Serial 2-Wire IC Interfaces

IC SWITCH ETHERNET 4PORT DRQFN [See More]

• Technology: SPI; Serial-2 Wire; 2-Wire Serial, JTAG, SPI, UART
• Operating Temperature: -40 to 125

• Supply Voltage: Other; 1.2V
• Package Type: 172-QFN Dual Rows, Exposed Pad

MAX7300 2-Wire-Interfaced, 2.5V To 5.5V, 20-Port Or 28-Port I/O Expander [See More]

• Technology: Serial-2 Wire
• Package Type: QFN40

• Device Type: Port / Bus Expander; Sensor Interface

Stereo Audio Interface 16 b, 20 b, 24 b, 32 b I ²C, Serial 80-BGA MICROSTAR JUNIOR (5x5) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -10 to 70

• Device Type: Codec
• Package Type: 80-VFBGA

OCTAL, SMBUS-TO-PARALLEL I/O EXP [See More]

• Technology: Serial-2 Wire; SMBus; 2-Wire, SMBus
• Operating Temperature: -40 to 85

• Supply Voltage: Other; 2.7V ~ 5.5V
• Package Type: SSOP; 16-SSOP (0.154", 3.90mm Width)

MAX7300 2-Wire-Interfaced, 2.5V To 5.5V, 20-Port Or 28-Port I/O Expander [See More]

• Technology: Serial-2 Wire
• Package Type: DIP; PDIP; PDIP28

• Device Type: Port / Bus Expander; Sensor Interface
• Features: RoHS

Stereo Audio Interface 16 b, 20 b, 24 b, 32 b I ²C, Serial 28-VQFN (5x5) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -10 to 70

• Device Type: Codec
• Package Type: 28-VFQFN Exposed Pad

IC I/O EXPANDER I2C 28B 28SSOP [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Operating Temperature: -40 to 125

• Supply Voltage: Other; 2.5V ~ 5.5V
• Package Type: SSOP; 28-SSOP (0.209", 5.30mm Width)

MAX7310 2-Wire-Interfaced 8-Bit I/O Port Expander With Reset [See More]

• Technology: Serial-2 Wire

• Device Type: Port / Bus Expander; Sensor Interface

Stereo Audio Interface 16 b, 20 b, 24 b, 32 b I ²C, Serial 80-BGA MICROSTAR JUNIOR (5x5) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -40 to 85

• Device Type: Codec
• Package Type: 80-VFBGA

MULTI-PORT I/O EXPANDER [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Operating Temperature: -40 to 125

• Supply Voltage: Other; 2.5V ~ 5.5V
• Package Type: 40-VFQFN Exposed Pad

MAX7311 2-Wire-Interfaced 16-Bit I/O Port Expander With Interrupt and Hot-Insertion Protection [See More]

• Technology: Serial-2 Wire
• Package Type: SOP; SSOP; SSOP24

• Device Type: Port / Bus Expander; Sensor Interface

Stereo Audio Interface 24 b I ²C, Serial 32-VQFN (5x5) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -40 to 85

• Device Type: Codec
• Package Type: 32-VFQFN Exposed Pad

IC I/O EXPANDER QFN [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Operating Temperature: -40 to 125

• Supply Voltage: Other; 2.5V ~ 5.5V
• Package Type: 28-WFQFN Exposed Pad

MAX7311 2-Wire-Interfaced 16-Bit I/O Port Expander With Interrupt and Hot-Insertion Protection [See More]

• Technology: Serial-2 Wire
• Package Type: SOP; SSOP; TSSOP; TSSOP24

• Device Type: Port / Bus Expander; Sensor Interface

Audio Interface I ²C, Serial 120-BGA Microstar Junior (6x6) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -30 to 85

• Device Type: Codec
• Package Type: 120-VFBGA

18-PORT GPIO [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Operating Temperature: -40 to 125

• Supply Voltage: Other; 2V ~ 3.6V
• Package Type: 24-WFQFN Exposed Pad

Video Interface 10 b I ²C, Serial 32-LFCSP (5x5) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -40 to 85

• Device Type: Codec
• Package Type: 32-WFQFN Exposed Pad, CSP

IC PORT EXPANDERS WITH EIGHT I/O [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Operating Temperature: -40 to 125

• Supply Voltage: Other; 2.5V ~ 5.5V
• Package Type: SSOP; 20-SSOP (0.209", 5.30mm Width)

Audio Interface I ²C, Serial 64-WLCSP [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -40 to 85

• Device Type: Codec
• Package Type: 64-WLCSP

LINE DRIVER, 5 FUNC, 5 DRIVER [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Package Type: 48-WFQFN Exposed Pad

• Supply Voltage: Other; 3.135V ~ 3.465V

Audio Interface 24 b I ²C, Serial 65-FBGA (5x5) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -40 to 85

• Device Type: Codec
• Package Type: 65-VFBGA

IC INTERFACE SPECIALIZED 48VQFP [See More]

• Technology: Serial-2 Wire; 2-Wire
• Package Type: QFP; 48-LQFP

• Supply Voltage: Other; 3V ~ 5.5V

Audio Interface 24 b I ²S 20-QFN (4x4) [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Device Type: Codec
• Package Type: 20-WFQFN Exposed Pad

IC INTERFACE SPECIALIZED 48WQFN [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Package Type: 48-WFQFN Exposed Pad

• Supply Voltage: Other; 2.5V, 3.3V

Stereo Audio Interface 24 b I ²C, Serial 44-PQFP (10x10) [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -40 to 85

• Device Type: Codec
• Package Type: QFP; 44-QFP

LMH0340 3GBPS, HD, SD, DVB-ASI S [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Package Type: 48-WFQFN Exposed Pad

• Supply Voltage: Other; 2.5V, 3.3V

IC DRVR 7 SEGMENT SOP16 [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Supply Voltage: 3V; 3.3V; 3.6V; Other; 3V ~ 5.5V

IC INTERFACE SPECIALIZED 16DFN [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Package Type: 16-WFDFN Exposed Pad

• Supply Voltage: Other; 2.2V ~ 5.5V

LED Driver 16-QSOP [See More]

• Technology: I²C; Serial-2 Wire; SMBus
• Operating Temperature: -40 to 125

• Supply Voltage: 3V; 3.3V; 3.6V; Other; 3V ~ 5.5V
• Package Type: SSOP; "16-SSOP (0.154"", 3.90mm Width)"

IC INTERFACE SPECIALIZED 24SSOP [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Package Type: SSOP; 24-SSOP (0.154", 3.90mm Width)

• Supply Voltage: Other; 2.2V ~ 5.5V

LCD Driver VQFN32FBV050 [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 105

• Supply Voltage: Other; 2.5V ~ 6V
• Package Type: 32-VFQFN Exposed Pad

IC INTERFACE SPECIALIZED 24QFN [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Package Type: 24-WFQFN Exposed Pad

• Supply Voltage: Other; 2.2V ~ 5.5V

LCD Driver VQFN24FV4040 [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 105

• Supply Voltage: Other; 2.5V ~ 6V
• Package Type: 24-VFQFN Exposed Pad

IC INTERFACE SPECIALIZED 40TQFN [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Package Type: 40-WFQFN Exposed Pad

• Supply Voltage: Other; 1.8V ~ 3.3V

LCD Driver 48-TSSOP-CV [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Supply Voltage: Other; 2.5V ~ 6V
• Package Type: "48-VFSOP (0.240"", 6.10mm Width)"

IC INTERFACE SPECIALIZED 10UMAX [See More]

• Technology: Serial-2 Wire; 2-Wire
• Package Type: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

• Supply Voltage: Other; 3V ~ 3.6V

LCD Driver 32-SSOP-A [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Supply Voltage: Other; 2.5V ~ 5.5V
• Package Type: SOP; "32-SOP (0.213"", 5.40mm Width)"

DP1.4A LINK TRAINING TUNABLE PHY [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Package Type: 46-QFN

• Supply Voltage: Other; 1.2V

LCD Driver VQFN024V4040 [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Supply Voltage: Other; 2.5V ~ 5.5V
• Package Type: 24-VFQFN Exposed Pad

IC INTERFACE SPECIALIZED 256BGA [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Package Type: 256-BGA

• Supply Voltage: Other; 1.8V, 3.3V

LCD Driver 64-VQFP (10x10) [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Supply Voltage: Other; 2.5V ~ 5.5V
• Package Type: LQFP; 64-LQFP

IC INTERFACE SPECIALIZED 36VQFN [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Package Type: 36-VFQFN Exposed Pad

• Supply Voltage: Other; 1.65V ~ 3.6V

LED Driver 16-PDIP [See More]

• Technology: I²C; Serial-2 Wire; SMBus
• Operating Temperature: -40 to 125

• Supply Voltage: 3V; 3.3V; 3.6V; Other; 3V ~ 5.5V
• Package Type: DIP; "16-DIP (0.300"", 7.62mm)"

IC INTERFACE SPECIALIZED 48VQFN [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Package Type: 48-VFQFN Exposed Pad

• Supply Voltage: Other; 3V ~ 3.6V

I/O Expander 20 I ²C, 2-Wire Serial 400kHz 28-SSOP [See More]

• Technology: I²C; Serial-2 Wire
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

IC INTERFACE SPECIALIZED 40WQFN [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Package Type: 40-WFQFN Exposed Pad

• Supply Voltage: Other; 3V ~ 3.6V

I/O Expander 20 I ²C, 2-Wire Serial 400kHz 28-PDIP [See More]

• Technology: I²C; Serial-2 Wire
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

IC INTFACE SPECIALIZED 25DSBGA [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Package Type: 25-XFBGA, DSBGA

• Supply Voltage: Other; 1.65V ~ 3.6V

I/O Expander 20 I ²C, 2-Wire Serial 400kHz 28-TQFN (5x5) [See More]

• Technology: I²C; Serial-2 Wire
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

IC INTERFACE SPECIALIZED 24WQFN [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Package Type: 24-WFQFN Exposed Pad

• Supply Voltage: Other; 1.65V ~ 3.6V

I/O Expander 8 2-Wire 100kHz 16-SOIC [See More]

• Technology: Serial-2 Wire
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

10G MACSEC [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Package Type: 256-BGA

• Supply Voltage: Other; 1V

TRANSCEIVER [See More]

• Technology: Serial-2 Wire; XFI, 2-Wire Serial
• Operating Temperature: 0 to 70

• Supply Voltage: Other; 1V
• Package Type: 256-BGA

IC TELECOM INTERFACE 44TQFP [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Supply Voltage: 5V; Other; 4.75V~5.25V
• Package Type: QFP; 44-TQFP Exposed Pad

LCD Driver VQFN24FV4040 [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 6V

• Device Type: LCD Driver
• Operating Temperature: -40 to 105

IC TELECOM INTERFACE 44TQFP [See More]

• Technology: Serial-2 Wire
• Operating Temperature: -40 to 85

• Supply Voltage: 5V; Other; 5V
• Package Type: QFP; 44-TQFP Exposed Pad

LCD Driver VQFN32FBV050 [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 6V

• Device Type: LCD Driver
• Operating Temperature: -40 to 105

IC THERM/FAN SPEED CTRLR 16-QSOP [See More]

• Technology: I²C; Serial-2 Wire
• Operating Temperature: -40 to 125

• Supply Voltage: Other; 3V~3.6V
• Package Type: SSOP; 16-SSOP (0.154, 3.90mm Width)

LCD Driver 48-TSSOP-CV [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 6V

• Device Type: LCD Driver
• Operating Temperature: -40 to 85

Interface - CODECs Stereo CODEC plus PCM CODEC [See More]

• Technology: Serial-2 Wire
• Supply Voltage: Other; 1.8V

• Device Type: Codec
• Operating Temperature: -40 to 85

LCD Driver 32-SSOP-A [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: LCD Driver
• Operating Temperature: -40 to 85

Interface - CODECs Stereo Codec with H/P [See More]

• Technology: Serial-2 Wire
• Supply Voltage: Other; 3.6V

• Device Type: Codec
• Operating Temperature: -40 to 85

LCD Driver 64-VQFP (10x10) [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: LCD Driver
• Operating Temperature: -40 to 85

Sensor and Detector Interface 36V 2-Wire 14-Pin SOIC Tube [See More]

• Technology: Serial-2 Wire
• Supply Voltage: Other; 24V

• Device Type: Sensor Interface
• Operating Temperature: -40 to 85

CCFL - Cold Cathode Fluorescent Lamp Driver 16-SOIC [See More]

• Technology: Serial-2 Wire; SMBus; 2-Wire SMBus
• Supply Voltage: Other; 4.75V ~ 26V

• Device Type: LCD Driver
• Operating Temperature: 0 to 70

LED Driver 16-QSOP [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Supply Voltage: Other; 3V ~ 5.5V

• Device Type: LCD Driver
• Operating Temperature: -40 to 125

LED Driver 16-PDIP [See More]

• Technology: I²C; Serial-2 Wire; SMBus; SMBus (2-Wire/I²C)
• Supply Voltage: Other; 3V ~ 5.5V

• Device Type: LCD Driver
• Operating Temperature: -40 to 125

HDTV, Recorders Interface 20-TQFN (5x5) [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Package Type: 20-WQFN Exposed Pad

• Supply Voltage: 3.6V; Other; 2.7V ~ 3.6V, 4.75V ~ 5.25V
• Features: RoHS

I/O Expander 8 2-Wire Serial, SMBus 100 kHz SOT-23-5 [See More]

• Technology: Serial-2 Wire; SMBus; 2-Wire Serial, SMBus
• Supply Voltage: Other; 2.7V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 85

I/O Expander 20 I ²C, 2-Wire Serial 400 kHz 28-SSOP [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 28 I ²C, 2-Wire Serial 400 kHz 40-SQFN (6x6) [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 28 I ²C, 2-Wire Serial 400 kHz 28-PDIP [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 20 I ²C, 2-Wire Serial 400 kHz 28-PDIP [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 20 I ²C, 2-Wire Serial 400 kHz 28-TQFN (5x5) [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 18 I ²C, 2-Wire Serial 400 kHz 24-TQFN-EP (4x4) [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: 3.6V; Other; 2V ~ 3.6V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 16 I ²C, 2-Wire Serial 400 kHz 24-SOIC [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: Other; 2V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 16 I ²C, 2-Wire Serial 400 kHz 24-QSOP [See More]

• Technology: I²C; Serial-2 Wire; I²C, 2-Wire Serial
• Supply Voltage: Other; 1.71V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 8 2-Wire 100 kHz 20-SSOP [See More]

• Technology: Serial-2 Wire; 2-Wire
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

I/O Expander 8 2-Wire 100 kHz 16-SOIC [See More]

• Technology: Serial-2 Wire; 2-Wire
• Supply Voltage: Other; 2.5V ~ 5.5V

• Device Type: Port / Bus Expander
• Operating Temperature: -40 to 125

Interface [See More]

• Technology: Serial-2 Wire; SMBus; 2-Wire SMBus
• Package Type: QFP; LQFP; 176-LQFP

• Supply Voltage: Other; 3.3V
• Features: RoHS

Graphic Cards, VGA Interfaces Interface 128-MQFP (14x20) [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Package Type: QFP; 128-BFQFP

• Supply Voltage: 3.6V; Other; 3V ~ 3.6V
• Features: RoHS

Graphic Cards, VGA Interfaces Interface 128-MQFP (14x20) [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Package Type: QFP; 128-BFQFP

• Supply Voltage: 3.6V; Other; 3V ~ 3.6V
• Features: RoHS

Data Transport Interface 16-SOIC [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Package Type: SOIC; 16-SOIC (0.295\", 7.50mm Width)

• Supply Voltage: Other; 30V
• Features: RoHS

Data Transport Interface 20-SOIC [See More]

• Technology: Serial-2 Wire; 2-Wire Serial
• Package Type: SOIC; 20-SOIC (0.295\", 7.50mm Width)

• Supply Voltage: Other; 30V
• Features: RoHS