Parallel In / Serial Out Shift Registers
Reviewed by: Jon Lowy, consulting engineer
Description
Parallel In / Serial Out (PISO) shift registers are digital circuits used to convert parallel data into serial data. They consist of a series of flip-flops, typically D-type, which are connected in a chain. The parallel data is loaded into the register simultaneously, and then it is shifted out one bit at a time in a serial fashion. This type of shift register is commonly used in applications where data needs to be transmitted over a single line, reducing the number of required connections.
Working Principle
The working principle of a PISO shift register involves two main steps: loading and shifting. Initially, the parallel data is loaded into the flip-flops of the register simultaneously. This is achieved by applying a load signal that enables the parallel inputs. Once the data is loaded, the load signal is disabled, and the clock signal is used to shift the data out serially. With each clock pulse, the data in the flip-flops is shifted one position to the right, and the last flip-flop's output is taken as the serial output. This process continues until all the parallel data has been shifted out.
Applications
PISO shift registers are widely used in various applications, including data communication, data storage, and digital signal processing. They are particularly useful in scenarios where data needs to be transmitted over long distances or through a medium that supports only serial communication. Examples include interfacing with serial communication protocols like SPI and I2C, converting data for transmission over USB, and reducing the number of I/O pins required in microcontroller applications.
Advantages over other Shift Registers
One of the main advantages of PISO shift registers over other types of shift registers, such as Serial In / Parallel Out (SIPO) registers, is their ability to reduce the number of connections required for data transmission. By converting parallel data to serial data, PISO shift registers enable the use of fewer wires, which simplifies circuit design and reduces costs. Additionally, they are well-suited for applications that require high-speed data transmission, as serial communication can often be faster and more efficient than parallel communication.
Limitations
Despite their advantages, PISO shift registers also have some limitations. One of the primary drawbacks is the increased complexity of the control logic required to manage the loading and shifting operations. Additionally, the speed of data transmission is limited by the clock frequency, and higher clock speeds may introduce issues such as signal integrity and timing errors. Furthermore, the process of serializing data can introduce latency, which may be a concern in time-sensitive applications.
Considerations
When designing with PISO shift registers, several considerations should be taken into account. The choice of clock frequency is crucial, as it directly impacts the speed of data transmission and the overall performance of the system. Careful attention should be paid to signal integrity, especially in high-speed applications, to avoid issues such as crosstalk and electromagnetic interference. Additionally, the design of the control logic should ensure reliable operation, with appropriate handling of load and shift signals to prevent data corruption.
from Nexperia B.V.
The 74HC165; 74HCT165 are 8-bit serial or parallel-in/serial-out shift registers. The device features a serial data input (DS), eight parallel data inputs (D0 to D7) and two complementary serial outputs (Q7 and Q7). When the parallel load input (PL) is LOW the data from D0 to D7 is loaded into the... [See More]
- Register Type: Parallel In / Serial Out
- Features: ESD Protection
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0
- Package Type: Other; SOT763-1
from Rochester Electronics
Parallel In Serial Out, F/FAST Series, 16-Bit, Right Direction, True Output, TTL, CQCC28 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; LCC28
- Shift Direction: Right
- Logic Family: TTL
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-CDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; CDIP
- Supply Voltage: 2
- Logic Family: CMOS; HC
from RS Components, Ltd.
High-Speed CMOS Logic. Operating Voltage: 2 to 6 V. Compatibility: Input CMOS, Output CMOS. Package Type = SOIC. Logic Function = Shift Register. Number of Stages = 8. Logic Family = HC. Mounting Type = Surface Mount. Operation Mode = Parallel to Serial, Serial. Number of Elements = 1. Pin Count =... [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SOIC
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 6 V, 2 V
- Logic Family: HCMOS
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-SO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)"
from Nexperia B.V.
The 74HC165; 74HCT165 are 8-bit serial or parallel-in/serial-out shift registers. The device features a serial data input (DS), eight parallel data inputs (D0 to D7) and two complementary serial outputs (Q7 and Q7). When the parallel load input (PL) is LOW the data from D0 to D7 is loaded into the... [See More]
- Register Type: Parallel In / Serial Out
- Features: ESD Protection
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0
- Package Type: Other; SOT8016-1
from Rochester Electronics
Parallel In Serial Out, ALS Series, 8-Bit, Right Direction, Complementary Output, TTL, CDIP16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; CDIP16
- Shift Direction: Right
- Logic Family: TTL
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-CDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; CDIP
- Supply Voltage: 2
- Logic Family: CMOS; HC
from RS Components, Ltd.
Texas Instruments range of Counters and Shift Registers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits. High-Speed CMOS Logic. [See More]
- Register Type: Parallel In / Serial Out
- Package Type: PDIP
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 6 V, 2 V
- Logic Family: HCMOS
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-TSSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 5.5V
- Package Type: TSSOP; Other; "16-TSSOP (0.173"", 4.40mm Width)"
from Nexperia B.V.
The 74HC165; 74HCT165 are 8-bit serial or parallel-in/serial-out shift registers. The device features a serial data input (DS), eight parallel data inputs (D0 to D7) and two complementary serial outputs (Q7 and Q7). When the parallel load input (PL) is LOW the data from D0 to D7 is loaded into the... [See More]
- Register Type: Parallel In / Serial Out
- Features: ESD Protection
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0
- Package Type: Other; SO16 (SOT109-1)
from Rochester Electronics
Parallel In Serial Out, F/FAST Series, 16-Bit, Right Direction, True Output, TTL, PDIP24 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; DIP24
- Shift Direction: Right
- Logic Family: TTL
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-CDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; CDIP
- Supply Voltage: 4.5
- Logic Family: TTL; CMOS; HCT
from RS Components, Ltd.
Texas Instruments range of Counters & Shift Registers from the 4000 Series CMOS Logic Family. Package Type = PDIP. Logic Function = Shift Register. Number of Stages = 8. Logic Family = 4000. Mounting Type = Through Hole. Operation Mode = Serial/Parallel to Serial. Number of Elements = 1. Pin Count =... [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Package Type: PDIP
- Supply Voltage: 3V; 3.3V; 3.6V; 5V; 18 V, 3 V
- Logic Family: CMOS
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-SSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SSOP; Other; "16-SSOP (0.209"", 5.30mm Width)"
from Nexperia B.V.
The 74HC165; 74HCT165 are 8-bit serial or parallel-in/serial-out shift registers. The device features a serial data input (DS), eight parallel data inputs (D0 to D7) and two complementary serial outputs (Q7 and Q7). When the parallel load input (PL) is LOW the data from D0 to D7 is loaded into the... [See More]
- Register Type: Parallel In / Serial Out
- Features: ESD Protection
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0
- Package Type: Other; SOT403-1
from Rochester Electronics
Parallel In Serial Out, F/FAST Series, 16-Bit, Right Direction, True Output, TTL, PDSO24 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SOP; Other; SOP24
- Shift Direction: Right
- Logic Family: TTL
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-CDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; CDIP
- Supply Voltage: 4.5
- Logic Family: TTL; CMOS; HCT
from RS Components, Ltd.
Texas Instruments range of Counters & Shift Registers from the 4000 Series CMOS Logic Family. Package Type = SOIC. Logic Function = Shift Register. Number of Stages = 8. Logic Family = 4000. Mounting Type = Surface Mount. Operation Mode = Serial/Parallel to Serial. Number of Elements = 1. Pin Count... [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Package Type: SOIC
- Supply Voltage: 3V; 3.3V; 3.6V; 5V; 18 V, 3 V
- Logic Family: CMOS
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-DHVQFN (2.5x3.5) [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: Other; 16-VFQFN Exposed Pad
from Rochester Electronics
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; SO16
- Shift Direction: Right
- Logic Family: CMOS
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-PDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; PDIP,SOIC
- Supply Voltage: 2
- Logic Family: CMOS; HC
from RS Components, Ltd.
Texas Instruments range of Counters and Shift Registers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits. High-Speed CMOS Logic. [See More]
- Register Type: Parallel In / Serial Out
- Package Type: TSSOP; SZIP; Other
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 6 V, 2 V
- Logic Family: HCMOS
from DigiKey
74HC165BZ/SOT8016/DHXQFN16 [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: Other; 16-XFQFN Exposed Pad
from Rochester Electronics
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SOP; SSOP; Other; SSOP16
- Shift Direction: Right
- Logic Family: CMOS
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-PDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; PDIP,SOIC
- Supply Voltage: 2
- Logic Family: CMOS; HC
from RS Components, Ltd.
A range of 74HC Family CMOS Logic Counters and Shift Registers from NXP. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits. High-Speed CMOS Logic. Operating Voltage: 2 to 6... [See More]
- Register Type: Parallel In / Serial Out
- Package Type: TSSOP; SZIP; Other
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 6 V, 2 V
- Logic Family: HCMOS
from DigiKey
IC SHIFT REG COMP 8BIT 16-TSSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 5.5V
- Package Type: TSSOP; Other; "16-TSSOP (0.173"", 4.40mm Width)"
from Rochester Electronics
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDIP16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; DIP
- Shift Direction: Right
- Logic Family: CMOS
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-PDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; PDIP,SOIC
- Supply Voltage: 5V; 4.5
- Logic Family: TTL; CMOS; HCT
from RS Components, Ltd.
High-Speed CMOS Logic. Operating Voltage: 2 to 6 V. Compatibility: Input CMOS, Output CMOS. Package Type = TSSOP. Logic Function = Shift Register. Number of Stages = 8. Logic Family = MC74. Mounting Type = Surface Mount. Operation Mode = Serial/Parallel to Serial. Number of Elements = 1. Pin Count =... [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Package Type: TSSOP; SZIP; Other
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 6 V, 2 V
- Logic Family: MC74
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-SOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOP; SOIC; Other; "16-SOIC (0.209"", 5.30mm Width)"
from Rochester Electronics
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, Complementary Output, CMOS, PDSO16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SOP; SSOP; TSSOP; Other; TSSOP16
- Shift Direction: Right
- Logic Family: CMOS
from Texas Instruments
High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register 16-PDIP -55 to 125 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; PDIP,SOIC
- Supply Voltage: 5V; 4.5
- Logic Family: TTL; CMOS; HCT
from RS Components, Ltd.
High-Speed CMOS Logic. Operating Voltage: 2 to 6 V. Compatibility: Input CMOS, Output CMOS. Package Type = TSSOP. Logic Function = Shift Register. Number of Stages = 8. Logic Family = HC. Mounting Type = Surface Mount. Operation Mode = Parallel to Serial, Serial. Number of Elements = 1. Pin Count =... [See More]
- Register Type: Parallel In / Serial Out
- Package Type: TSSOP; SZIP; Other
- Supply Voltage: 2.5V; 3V; 3.3V; 3.6V; 5V; 6 V, 2 V
- Logic Family: HCMOS
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-VSSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 5.5V
- Package Type: Other; "16-VFSOP (0.118"", 3.00mm Width)"
from Rochester Electronics
Parallel In Serial Out, HC/UH Series, 8-Bit, Right Direction, True Output, CMOS, PDSO16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; SOT338
- Shift Direction: Right
- Logic Family: CMOS
from RS Components, Ltd.
High-Speed CMOS Logic. Operating Voltage 4.5 to 5.5 V. Compatibility: Input TTL, Output CMOS. Package Type = TSSOP. Logic Function = Shift Register. Number of Stages = 8. Logic Family = 74HCT. Mounting Type = Surface Mount. Operation Mode = Serial/Parallel to Serial. Number of Elements = 1. Pin... [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Package Type: TSSOP; SZIP; Other
- Supply Voltage: 5V
- Logic Family: HCMOS
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-PDIP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: DIP; PDIP; Other; "16-DIP (0.300"", 7.62mm)"
from Rochester Electronics
Parallel In Serial Out, 4000/14000/40000 Series, 8-Bit, Right Direction, True Output, CMOS, PDIP16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; PDIP; Other; PDIP16
- Shift Direction: Right
- Logic Family: CMOS
from RS Components, Ltd.
Low-Voltage CMOS logic. Operating Voltage: 1.0 to 5.5. Compatibility: Input LVTTL/TTL, Output LVCMOS. Package Type = TSSOP. Logic Function = Shift Register. Number of Stages = 8. Logic Family = 74LV. Mounting Type = Surface Mount. Operation Mode = Serial/Parallel to Serial. Number of Elements = 1. [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Package Type: TSSOP; SZIP; Other
- Supply Voltage: 1.2V; 1.5V; 1.8V; 2.5V; 3V; 3.3V; 3.6V; 5V; 5.5 V, 1 V
- Logic Family: LVCMOS
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-SOIC [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)"
from Rochester Electronics
Parallel In Serial Out, 4000/14000/40000 Series, 8-Bit, Right Direction, True Output, CMOS, PDSO16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SOIC; Other; SOIC16
- Shift Direction: Right
- Logic Family: CMOS
from RS Components, Ltd.
8-Bit Static Shift Register Auto SOIC16 - Standard Logic - Counters & Shift Registers [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SOIC
- Supply Voltage: 3V; 3.3V; 3.6V; 5V; 15 V, 3 V
- Logic Family: HEF
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-SO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; "16-SOIC (0.209"", 5.30mm Width)"
from Rochester Electronics
Parallel In Serial Out, LS Series, 8-Bit, Right Direction, True Output, TTL, CDFP16 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; CFP (HSL)-16
- Shift Direction: Right
- Logic Family: TTL
from RS Components, Ltd.
Differential (ECL) parallel-to-serial and serial-to-parallel converters. Package Type = QFN. Logic Function = Parallel to Serial Conversion. Number of Stages = 8. Logic Family = CMOS, ECL, TTL. Mounting Type = Surface Mount. Operation Mode = Parallel to Serial. Number of Elements = 4. Pin Count =... [See More]
- Register Type: Parallel In / Serial Out
- Package Type: Other; QFN
- Supply Voltage: 3V; 3.3V; 3.6V; 5V
- Logic Family: TTL; CMOS; ECL
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-VQFN (4x3.5) [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 5.5V
- Package Type: Other; 16-VFQFN Exposed Pad
from Rochester Electronics
Parallel In Serial Out, LS Series, 8-Bit, Right Direction, True Output, TTL, CDIP20 [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; CDIP20
- Shift Direction: Right
- Logic Family: TTL
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-TSSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 3V ~ 18V
- Package Type: TSSOP; Other; "16-TSSOP (0.173"", 4.40mm Width)"
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-TVSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 5.5V
- Package Type: TVSOP; Other; "16-TFSOP (0.173"", 4.40mm Width)"
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-SSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SSOP; Other; "16-SSOP (0.209"", 5.30mm Width)"
from DigiKey
Shift Shift Register 1 Element 16 Bit 24-PDIP [See More]
- Register Type: Parallel In / Serial Out
- Output Characteristics: 3-State
- Supply Voltage: 4.75V ~ 5.25V
- Package Type: DIP; PDIP; Other; "24-DIP (0.600"", 15.24mm)"
from DigiKey
IC SHIFT REGTR COMP 8BIT 16-WQFN [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: Other; 16-WFQFN Exposed Pad
from DigiKey
EIGHT-BIT 1.5V TO 6V PARALLEL-LO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 1.5V ~ 6V
- Package Type: TSSOP; Other; "16-TSSOP (0.173"", 4.40mm Width)"
from DigiKey
EIGHT-BIT PARALLEL-LOAD SHIFT RE [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Package Type: Other; 16-WFQFN Exposed Pad
- Supply Voltage: 4.5V ~ 5.5V
- Pin Count: 16
from DigiKey
IC SR PUSH-PULL 8BIT 16SOT23 [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 2V ~ 6V
- Package Type: Other; SOT-23-16 Thin, SOT-23 Variant
from DigiKey
IC SR PUSH-PULL 8BIT 16-SOIC [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 3V ~ 15V
- Package Type: SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)"
from DigiKey
IC SR PUSH-PULL 8BIT 16-SOIC [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 3V ~ 18V
- Package Type: SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)"
from DigiKey
IC COMPLEMENTARY 8BIT 16-TSSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: TSSOP; Other; "16-TSSOP (0.173"", 4.40mm Width)"
from DigiKey
8-BIT SHIFT REGISTER [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: Other; 16-VFQFN Exposed Pad
from DigiKey
Shift Shift Register 1 Element 8 Bit 16-SO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 3V ~ 20V
- Package Type: SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)"
from Utmel Electronic Limited
FAIRCHILD SEMICONDUCTOR CD4021BCNShift Register, Parallel to Serial, 1 Element, DIP, 16 Pins, 3 V, 15 V [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; 16-DIP (0.300, 7.62mm)
- Supply Voltage: 3V~18V
- Pin Count: 16
from LCSC Electronics Technology (HK) Limited
8 2V~6V 1 Parallel to Serial SOIC-16 Shifting Register ROHS [See More]
- Register Type: Parallel In / Serial Out
- Output Characteristics: Push-pull
- Supply Voltage: 2V~6V
- Package Type: SOIC
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-CDIP [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; 16-CDIP (0.300\", 7.62mm)
from Lingto Electronic Limited
PARALLEL LOAD 8-BIT SERIAL [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Karl Kruse GmbH & Co. KG
Karl Kruse is a worldwide leading franchised distributor (ISO: 9001-2008 certified). A service provider specializing in the supply and material management of electronic components, since 1951. We are an innovative company who is dedicated to collaborating with customers and partners to develop... [See More]
- Register Type: Parallel In / Serial Out
- Package Type: PDIP
from Lansdale Semiconductor, Inc.
The 8200/8H00 series MSI circuits are directly compatible with other TTL circuits including 5400/7400 series devices. [See More]
- Register Type: Parallel In / Serial Out
- Logic Family: TTL
- Package Type: DIP (optional feature); Other (optional feature); Lead Flat Pack
- Pin Count: 16
from Utmel Electronic Limited
NEXPERIA - 74HC165PW,118 - Shift Register, HC Family, High-Speed CMOS, 74HC165, Parallel to Serial, 1 Element, 8 bit, TSSOP [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SSOP; Other; 16-TSSOP (0.173, 4.40mm Width)
- Supply Voltage: 5V; 5V
- Logic Family: CMOS; CMOS
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-CDIP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: DIP; Other; 16-CDIP
from Lingto Electronic Limited
IC SHIFT REGISTER SER/PAR 24DIP [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 16
from Utmel Electronic Limited
ON SEMICONDUCTOR - MC74HC595ADG - Shift Register, HC Family, 74HC595, Serial to Parallel, Serial to Serial, 1 Element, 8 bit, SOIC [See More]
- Register Type: Parallel In / Serial Out; Serial In / Parallel Out
- Package Type: SOIC; Other; 16-SOIC (0.154, 3.90mm Width)
- Supply Voltage: 3V
- Logic Family: CMOS; CMOS
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 5 Bit 16-CFP [See More]
- Register Type: Parallel In / Serial Out; Serial In / Parallel Out
- Output Characteristics: Non-Inverted
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: Other; 16-CFlatpack
from Lingto Electronic Limited
PARALLEL IN SERIAL OUT [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 16
from Utmel Electronic Limited
Shift Register Single 8-Bit Serial to Serial/Parallel Automotive 16-Pin TSSOP-B T/R [See More]
- Register Type: Parallel In / Serial Out; Serial In / Parallel Out
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 16 Bit 24-CDIP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: DIP; Other; 24-CDIP (0.600\", 15.24mm)
from Lingto Electronic Limited
IC SHIFT REGISTER SER/PAR 24SOIC [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 16
from Utmel Electronic Limited
Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin SOIC T/R [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SOIC; Other; 16-SOIC (0.154, 3.90mm Width)
- Supply Voltage: 5V; 5V
- Logic Family: CMOS; CMOS
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 16 Bit 28-CLCC (11.43x11.43) [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: Other; 28-CLCC
from Lingto Electronic Limited
PARALLEL IN SERIAL OUT [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 16
from Utmel Electronic Limited
Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin TSSOP T/R [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SSOP; Other; 16-TSSOP (0.173, 4.40mm Width)
- Supply Voltage: 5V; 5V
- Logic Family: CMOS; CMOS
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-DIP [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; 16-DIP (0.300\", 7.62mm)
- Supply Voltage: 2V ~ 6V
- Operating Temperature: -40 to 85
from Lingto Electronic Limited
IC SHIFT REGISTER SER/PAR 24DIP [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 16
from Utmel Electronic Limited
Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin PDIP Tube [See More]
- Register Type: Parallel In / Serial Out
- Package Type: DIP; Other; 20-DIP (0.300, 7.62mm)
- Supply Voltage: 5V; 5V
- Logic Family: TTL; TTL
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 16 Bit 24-PDIP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: 3-State; Tri-State
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: DIP; Other; 24-DIP (0.600\", 15.24mm)
from Lingto Electronic Limited
IC 8BIT SHIFT REGISTER 16-DHVQFN [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Utmel Electronic Limited
Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin TSSOP T/R [See More]
- Register Type: Parallel In / Serial Out
- Package Type: SSOP; Other; 20-TSSOP (0.173, 4.40mm Width)
- Supply Voltage: 5V; 5V
- Logic Family: CMOS; CMOS
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 16 Bit 24-PDIP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: 3-State; Tri-State
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: DIP; Other; 24-DIP (0.600\", 15.24mm)
from Lingto Electronic Limited
NOW NEXPERIA 74HC165BQ-Q100 - PA [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 16 Bit 24-SOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: 3-State; Tri-State
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: SOIC; Other; 24-SOIC (0.295\", 7.50mm Width)
from Lingto Electronic Limited
NOW NEXPERIA 74HC165BQ-Q100 - PA [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 16 Bit 24-SOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: 3-State; Tri-State
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: SOIC; Other; 24-SOIC (0.295\", 7.50mm Width)
from Lingto Electronic Limited
IC 8BIT SHIFT REGISTER 16SOIC [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 16 Bit 24-PDIP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: 3-State; Tri-State
- Supply Voltage: 4.5V ~ 5.5V
- Package Type: DIP; Other; 24-DIP (0.300\", 7.62mm)
from Lingto Electronic Limited
IC SHIFT REGST 8BIT PI-SO 16SOIC [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-DHVQFN (2.5x3.5) [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: Other; 16-VFQFN Exposed Pad
from Lingto Electronic Limited
8-BIT SHIFT REGISTER [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-DHVQFN (2.5x3.5) [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: Other; 16-VFQFN Exposed Pad
from Lingto Electronic Limited
IC 8BIT SHIFT REGISTER 16-SSOP [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SOIC [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; 16-SOIC (0.154\", 3.90mm Width)
from Lingto Electronic Limited
PARALLEL IN SERIAL OUT, HC/UH SE [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; 16-SOIC (0.154\", 3.90mm Width)
from Lingto Electronic Limited
IC SHIFT REGST 8BIT PI-SO 16DIP [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; 16-SOIC (0.154\", 3.90mm Width)
from Lingto Electronic Limited
IC 8BIT SHIFT REGISTER 16-TSSOP [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOP; SSOP; Other; 16-SSOP (0.209\", 5.30mm Width)
from Lingto Electronic Limited
IC 8BIT SHIFT REGISTER 16-TSSOP [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOP; SSOP; Other; 16-SSOP (0.209\", 5.30mm Width)
from Lingto Electronic Limited
8-BIT SHIFT REGISTER [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-DIP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: DIP; Other; 16-DIP (0.300\", 7.62mm)
from Lingto Electronic Limited
IC 8BIT SHIFT REGISTER 16-SOIC [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-TSSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOP; SSOP; TSSOP; Other; 16-TSSOP (0.173\", 4.40mm Width)
from Lingto Electronic Limited
PARALLEL IN SERIAL OUT, 8-BIT [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-TSSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Complementary
- Supply Voltage: 2V ~ 6V
- Package Type: SOP; SSOP; TSSOP; Other; 16-TSSOP (0.173\", 4.40mm Width)
from Lingto Electronic Limited
PARALLEL IN SERIAL OUT, HC/UH SE [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; 16-SOIC (0.154\", 3.90mm Width)
from Lingto Electronic Limited
NOW NEXPERIA 74HC166DB - PARALLE [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SO [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 2V ~ 6V
- Package Type: SOIC; Other; 16-SOIC (0.154\", 3.90mm Width)
from Lingto Electronic Limited
PARALLEL IN SERIAL OUT [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 2V ~ 6V
- Package Type: SOP; SSOP; Other; 16-SSOP (0.209\", 5.30mm Width)
from Lingto Electronic Limited
8-BIT PARALLEL/SERIAL SHIFT REG [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8
from Quarktwin Technology Ltd.
Shift Shift Register 1 Element 8 Bit 16-SSOP [See More]
- Register Type: Serial In / Serial Out - Shift Right; Parallel In / Serial Out
- Output Characteristics: Push-Pull
- Supply Voltage: 2V ~ 6V
- Package Type: SOP; SSOP; Other; 16-SSOP (0.209\", 5.30mm Width)
from Lingto Electronic Limited
PARALLEL IN SERIAL OUT, HCT SERI [See More]
- Register Type: Parallel In / Serial Out
- Number of Bits (Stages): 8