QFN IC Clocks

34 Results
18-Output, Low Phase Noise Jitter Attenuating Clock for 5G/eCPRI eCPRI -- Si5508A - Image
18-Output, Low Phase Noise Jitter Attenuating Clock for 5G/eCPRI eCPRI -- Si5508A
from Skyworks Solutions, Inc.

Low PN JA Clock for 5G/eCPRI with JESD204B/C [See More]

  • Package Type: Surface Mount; QFN; QFN72
  • Bus Interface: CMOS; LVPECL; LVDS; LVDS, S-LVDS, AC coupled LVPECL, LVCMOS, HCSL, CML
  • Device Type: Clock Driver
  • Frequency: 5.00E-7 to 3200
18-Output, Low Phase Noise Jitter Attenuating Clock for 5G/eCPRI eCPRI -- Si5510A - Image
18-Output, Low Phase Noise Jitter Attenuating Clock for 5G/eCPRI eCPRI -- Si5510A
from Skyworks Solutions, Inc.

Low PN JA Clock for 5G/eCPRI with JESD204B/C [See More]

  • Package Type: Surface Mount; QFN; QFN72
  • Bus Interface: CMOS; LVPECL; LVDS; LVDS, S-LVDS, AC coupled LVPECL, LVCMOS, HCSL, CML
  • Device Type: Clock Driver
  • Frequency: 5.00E-7 to 3200
High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5361 - Image
High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5361
from Skyworks Solutions, Inc.

The Si5361 is ultra-high-performance jitter attenuator enabling any-frequency clock generation and jitter attenuation for high performance applications like 112/224G PAM4 SerDes. The device has 18 outputs with an ultra-low jitter of 55 fs and a frequency output range up to 1.3GHz with a 0 ppm error. [See More]

  • Package Type: Surface Mount; QFN; QFN72
  • Frequency: 2.75
  • Device Type: Clock Driver
High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5362 - Image
High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5362
from Skyworks Solutions, Inc.

The Si5362 is ultra-high-performance jitter attenuator enabling any-frequency clock generation and jitter attenuation for high performance applications like 112/224G PAM4 SerDes and OTN applications. The device has 18 outputs with an ultra-low jitter of 55 fs and a frequency output range up to... [See More]

  • Package Type: Surface Mount; QFN; QFN72
  • Frequency: 1300
  • Device Type: Clock Driver
High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5363 - Image
High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5363
from Skyworks Solutions, Inc.

The Si5363 is ultra-high-performance jitter attenuator enabling any-frequency clock generation and jitter attenuation for high performance applications like 112/224G PAM4 SerDes and OTN applications. The device has 18 outputs with an ultra-low jitter of 55 fs and a frequency output range up to... [See More]

  • Package Type: Surface Mount; QFN; QFN72
  • Frequency: 1300
  • Device Type: Clock Driver
PCI Express 12-Output Clock Generator Si52212-A01 -- Si52212-A01 - Image
PCI Express 12-Output Clock Generator Si52212-A01 -- Si52212-A01
from Skyworks Solutions, Inc.

12-Output PCIe Clock Generator [See More]

  • Package Type: Surface Mount; QFN; QFN64
  • Bus Interface: CMOS; HCSL; LVCMOS
  • Device Type: Clock Generator
  • Frequency: 25 to 100
PCI Express Clock Fanout Buffer Si53152 -- Si53152 - Image
PCI Express Clock Fanout Buffer Si53152 -- Si53152
from Skyworks Solutions, Inc.

PCI-Express Fan-out Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN24
  • Bus Interface: HCSL
  • Device Type: Clock Driver
  • Frequency: 100 to 210
Si5118A-AM2 Automotive Clock Generator with 8 Outputs -- Si5118A-AM2 - Image
Si5118A-AM2 Automotive Clock Generator with 8 Outputs -- Si5118A-AM2
from Skyworks Solutions, Inc.

Automotive SmartClock Synthesizer [See More]

  • Package Type: Surface Mount; QFN; QFN40
  • Bus Interface: CMOS; LVPECL; LVDS; HCSL; LVCMOS; LVDS; LVPECL
  • Device Type: Clock Generator
  • Frequency: 16 to 50
Si52254A-01AM Automotive Grade 4-Output PCIe Gen1/2/3/4/5 Clock Generator -- Si52254A-01AM - Image
Si52254A-01AM Automotive Grade 4-Output PCIe Gen1/2/3/4/5 Clock Generator -- Si52254A-01AM
from Skyworks Solutions, Inc.

4-Output PCIe Clock Generator Auto Grade [See More]

  • Package Type: Surface Mount; QFN; QFN32
  • Bus Interface: HCSL
  • Device Type: Clock Generator
  • Frequency: 100
Si53019-A01AGM PCIe Fanout/Zero-Delay Buffer -- Si53019-A01AGM - Image
Si53019-A01AGM PCIe Fanout/Zero-Delay Buffer -- Si53019-A01AGM
from Skyworks Solutions, Inc.

PCle Fan-out/Zero-Delay Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN72
  • Bus Interface: HCSL
  • Device Type: Clock Driver
  • Frequency: 100 to 133
Si53115 PCIe Fanout/Zero-Delay Buffer -- Si53115 - Image
Si53115 PCIe Fanout/Zero-Delay Buffer -- Si53115
from Skyworks Solutions, Inc.

PCle Fan-out/Zero-Delay Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN64
  • Bus Interface: HCSL
  • Device Type: Clock Driver
  • Frequency: 100 to 133
Si5315A Jitter Attenuator Clock Multiplier -- Si5315A - Image
Si5315A Jitter Attenuator Clock Multiplier -- Si5315A
from Skyworks Solutions, Inc.

SyncE/T1/E1 Jitter Attenuator [See More]

  • Package Type: Surface Mount; QFN; QFN36
  • Bus Interface: CMOS; LVPECL; LVDS; LVPECL; LVDS; CML; LVCMOS
  • Device Type: Clock Driver
  • Frequency: 0.0080 to 644
Si53254A-01AM Automotive PCI Express Clock 1:4 Fanout Buffer -- Si53254A-01AM - Image
Si53254A-01AM Automotive PCI Express Clock 1:4 Fanout Buffer -- Si53254A-01AM
from Skyworks Solutions, Inc.

4-output PCIe clock buffer Auto Grade [See More]

  • Package Type: Surface Mount; QFN; QFN32
  • Bus Interface: HCSL
  • Device Type: Clock Driver
  • Operating Temperature: -40 to 105
Si53301-B-GM Any Format Clock Buffer -- Si53301-B-GM - Image
Si53301-B-GM Any Format Clock Buffer -- Si53301-B-GM
from Skyworks Solutions, Inc.

Universal 2:6 Clock Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN32
  • Bus Interface: CMOS; LVPECL; LVDS; CML; HCSL; LVCMOS; LVDS; LVPECL
  • Device Type: Clock Driver
  • Frequency: 1 to 725
Si5330A LVPECL Low Jitter Clock Buffer -- Si5330A - Image
Si5330A LVPECL Low Jitter Clock Buffer -- Si5330A
from Skyworks Solutions, Inc.

1:4 LVPECL Clock Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN24
  • Bus Interface: LVPECL; LVPECL
  • Device Type: Clock Driver
  • Frequency: 5 to 710
Si5330C HCSL Low Jitter Clock Buffer -- Si5330C - Image
Si5330C HCSL Low Jitter Clock Buffer -- Si5330C
from Skyworks Solutions, Inc.

1:4 HCSL Clock Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN24
  • Bus Interface: HCSL
  • Device Type: Clock Driver
  • Frequency: 5 to 250
Si5330H SSTL Low Jitter Clock Buffer -- Si5330H - Image
Si5330H SSTL Low Jitter Clock Buffer -- Si5330H
from Skyworks Solutions, Inc.

SSTL Low-Jitter Clock Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN24
  • Bus Interface: SSTL; SSTL
  • Device Type: Clock Driver
  • Frequency: 5 to 350
Si5330J HSTL Low-Jitter Clock Buffer -- Si5330J - Image
Si5330J HSTL Low-Jitter Clock Buffer -- Si5330J
from Skyworks Solutions, Inc.

1:8 HSTL Clock Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN24
  • Bus Interface: HSTL; HSTL
  • Device Type: Clock Driver
  • Frequency: 5 to 350
Si5330M HCSL Low Jitter Clock Buffer -- Si5330M - Image
Si5330M HCSL Low Jitter Clock Buffer -- Si5330M
from Skyworks Solutions, Inc.

1:4 HCSL Clock Buffer [See More]

  • Package Type: Surface Mount; QFN; QFN24
  • Bus Interface: HCSL
  • Device Type: Clock Driver
  • Frequency: 5 to 250
Si5332A-AM1 Automotive Clock Generator with 6 Outputs -- Si5332A-AM1 - Image
Si5332A-AM1 Automotive Clock Generator with 6 Outputs -- Si5332A-AM1
from Skyworks Solutions, Inc.

6-Output Clock Generator Auto Grade [See More]

  • Package Type: Surface Mount; QFN; QFN32
  • Bus Interface: CMOS; LVPECL; LVDS; HCSL; LVCMOS; LVDS; LVPECL
  • Device Type: Clock Generator
  • Frequency: 10 to 333
Si5332A-GM1 Low Jitter Clock Generator with 6 Outputs and Integer and Fractional Frequency Synthesis Modes -- Si5332A-GM1 - Image
Si5332A-GM1 Low Jitter Clock Generator with 6 Outputs and Integer and Fractional Frequency Synthesis Modes -- Si5332A-GM1
from Skyworks Solutions, Inc.

Any-Freq Low Jitter Clock Gen [See More]

  • Package Type: Surface Mount; QFN; QFN32
  • Bus Interface: CMOS; LVPECL; LVDS; LVPECL; LVDS; LVCMOS; HCSL
  • Device Type: Clock Generator
  • Frequency: 5 to 333
Si5334A Differential Clock Generator -- Si5334A - Image
Si5334A Differential Clock Generator -- Si5334A
from Skyworks Solutions, Inc.

Any-Freq CMOS Clock Gen [See More]

  • Package Type: Surface Mount; QFN; QFN24
  • Bus Interface: CMOS; LVPECL; HSTL; LVDS; SSTL; LVPECL; LVDS; LVCMOS; HCSL; SSTL; HSTL; CML
  • Device Type: Clock Generator
  • Frequency: 0.1600 to 710
Si53350A-01AM 1:10 Clock Buffer Level/Translat -- Si53350A-01AM - Image
Si53350A-01AM 1:10 Clock Buffer Level/Translat -- Si53350A-01AM
from Skyworks Solutions, Inc.

10-output clock buffer auto grade [See More]

  • Package Type: Surface Mount; QFN; QFN48
  • Bus Interface: CMOS; LVPECL; LVDS; HCSL; LVCMOS; LVDS; LVPECL
  • Device Type: Clock Driver
  • Frequency: 10 to 250
Si5340A Ultra-Low Jitter Clock Generator with 4 Outputs and Integer and Fractional Frequency Synthesis Modes -- Si5340A - Image
Si5340A Ultra-Low Jitter Clock Generator with 4 Outputs and Integer and Fractional Frequency Synthesis Modes -- Si5340A
from Skyworks Solutions, Inc.

4-Output Any-Freq Clock Gen [See More]

  • Package Type: Surface Mount; QFN; QFN44
  • Bus Interface: CMOS; LVPECL; LVDS; CML; HCSL; LVCMOS; LVDS; LVPECL
  • Device Type: Clock Generator
  • Frequency: 1.00E-4 to 1028
Si5342 High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5342 - Image
Si5342 High-Performance Clock Jitter Attenuator, Jitter Cleaner -- Si5342
from Skyworks Solutions, Inc.

Any-Freq Low Jitter Attenuator [See More]

  • Package Type: Surface Mount; QFN; QFN44
  • Bus Interface: CMOS; LVPECL; LVDS; CML; HCSL; LVCMOS; LVDS; LVPECL
  • Device Type: Clock Driver
  • Frequency: 1.00E-4 to 1028
Differential + LVCMOS Clock Generator -- Si5334A - Image
Differential + LVCMOS Clock Generator -- Si5334A
from Silicon Labs

Silicon Labs ’ programmable clock generator IC solutions provide any rate, any output frequency synthesis. All combinations of output frequencies can be generated exactly with 0 ppm error. The SL28PCIe10/30/50 devices are highly integrated clock generators capable of generating PCIe compliant... [See More]

  • Package Type: QFN
  • Bus Interface: LVPECL; HSTL; LVDS; SSTL; LVCMOS, HCSL
  • Device Type: Clock Generator
  • Supply Voltage: 1.8 to 3.3
AB-557 -- AB-557-03-HCC-F-L-C-T - Image
View Datasheet
AB-557 -- AB-557-03-HCC-F-L-C-T
from Abracon, LLC

RoHS/RoHS II Compliant. Series: AB-557. Operating Temperature: -40 °C ~ 85 °C. Main Purpose: PCI Express (PCIe), Clock Generator. Output: HCSL, LVCMOS. Number of Circuits: 1. Ratio - Input:Output: 0:02. Differential - Input:Output: No/Yes. Frequency Maximum: 460 MHz. Voltage - Supply:... [See More]

  • Package Type: QFN; 14-VFQFN Exposed Pad
  • Supply Voltage: 2.25 to 3.6
  • Device Type: Real Time Clock
  • Frequency: 460
Embedded Intel x86 Clock -- CY28445-5 - Image
Embedded Intel x86 Clock -- CY28445-5
from Silicon Labs

Silicon Labs' embedded Intel x86 clock generators support a wide variety of chipsets and processors. They provide all the necessary clock generation for the CPU, memory controller (chipset north bridge), I/O controller (chipset south bridge) as well as exceed the latest timing requirements for... [See More]

  • Package Type: QFN
  • Bus Interface: LVCMOS, HCSL
  • Device Type: Clock Generator
  • Supply Voltage: 3.3
ABx8x5 Clock/Calendar -- AB0801-T3 - Image
ABx8x5 Clock/Calendar -- AB0801-T3
from Abracon, LLC

RoHS/RoHS II Compliant. Series: ABx8x5. Type: Clock/Calendar. Operating Temperature: -40 °C ~ 85 °C. Features: Alarm, Leap Year, Trickle-Charger. Time Format: HH:MM:SS:hh. Date Format: YY-MM-DD-dd. Interface: I ²C, 2-Wire Serial. Voltage - Supply: 1.7V ~ 3.6V. Voltage - Supply,... [See More]

  • Package Type: QFN; 16-VFQFN Exposed Pad
  • Bus Interface: I2C
  • Device Type: Real Time Clock
  • Supply Voltage: 1.7 to 3.6
EMI Reduction Clock -- Si5330A - Image
EMI Reduction Clock -- Si5330A
from Silicon Labs

Silicon Labs' programmable spread spectrum clock generators feature a wide range of programming options that allow system designers to minimize electro-magnetic interference (EMI) at the application level. Configurable parameters to reduce EMI include a wide range of signal integrity adjustments... [See More]

  • Package Type: QFN
  • Bus Interface: LVPECL
  • Device Type: Clock Generator
  • Supply Voltage: 2.5 to 3.3
Integrated Clock + VCXO Solution -- Si5350B-A-GM - Image
Integrated Clock + VCXO Solution -- Si5350B-A-GM
from Silicon Labs

Silicon Labs' highly-integrated clock + VCXO solutions feature an integrated voltage controlled oscillator (VCXO). Free-running and VCXO clocks can be generated by one device, making them ideal for cost-sensitive consumer applications. Si5350/51 clock generators feature an integrated VCXO that does... [See More]

  • Package Type: QFN
  • Bus Interface: LVCMOS
  • Device Type: Clock Generator
  • Supply Voltage: 2.5 to 3.3
ITU-T G.8262 Synchronous Ethernet Jitter-Attenuating Clock Multiplier -- Si5328B-C-GM - Image
View Datasheet
ITU-T G.8262 Synchronous Ethernet Jitter-Attenuating Clock Multiplier -- Si5328B-C-GM
from Silicon Labs

Description: The Si5328 is a jitter-attenuating precision clock multiplier for Synchronous Ethernet applications requiring sub 1 ps jitter performance and ultra-low loop bandwidth. When combined with a low-wander, lowjitter reference oscillator, the Si5328 meets all of the wander, MTIE, TDEV, and... [See More]

  • Package Type: QFN
  • Bus Interface: CMOS; LVPECL; I2C; LVDS; SPI; CML, LVCMOS
  • Device Type: Real Time Clock
  • Supply Voltage: 3.3
LVCMOS Clock (5+ Outputs) -- Si5334C - Image
LVCMOS Clock (5+ Outputs) -- Si5334C
from Silicon Labs

Silicon Labs' highly flexible, factory and I2C programmable and factory customizable LVCMOS clock generators can be customized to generate multiple independent non-integer-related frequencies with equivalent frequency synthesis capability of 8 PLLs, with exact frequency synthesis (0 ppm error), at... [See More]

  • Package Type: QFN
  • Bus Interface: LVPECL; HSTL; LVDS; SSTL; LVCMOS, HCSL
  • Device Type: Clock Generator
  • Supply Voltage: 1.8 to 3.3
PCI Express (PCIe) Gen 1/2/3 Clock -- Si5334K - Image
PCI Express (PCIe) Gen 1/2/3 Clock -- Si5334K
from Silicon Labs

Silicon Labs' PCI Express clocks provide industry-leading jitter performance, compliance with PCI Express (PCIe) Gen 1/2/3 requirements, outstanding frequency flexibility and configurable AC parameters for signal integrity optimization. The PCIe Clock family addresses the specific clock requirements... [See More]

  • Package Type: QFN
  • Bus Interface: LVPECL; HSTL; LVDS; SSTL; LVCMOS, HCSL
  • Device Type: Clock Generator
  • Supply Voltage: 1.8 to 3.3