874001AGI-05LF

Overview

The Renesas 874001AGI-05LF is a PCI Express jitter attenuator and multiplexer IC from the ICS874001 series. It operates with a supply voltage range of 3.0V to 3.6V and features an operating supply current of 75 mA. The device supports frequencies up to 640 MHz and provides one output. It utilizes IDT's 3rd Generation FemtoClock technology, offering a bandwidth of 6MHz with less than 1dB peaking to meet PCIe Gen2 PLL requirements. The component is housed in a 20-TSSOP package.

Feature Summary

• Integrates PCI Express jitter attenuation and clock multiplexing functions within a single IC
• Employs 3rd Generation FemtoClock technology for high-performance signal integrity
• Designed to meet strict Phase Locked Loop (PLL) requirements for PCI Express Gen2 systems

Applications

• PCI Express system clock generation and conditioning
• Jitter cleaning for high-speed digital interfaces
• Multiplexing clock sources in server and storage architectures

Procurement Notes

Verify that the suffix 'LF' confirms lead-free compliance and RoHS standards. Ensure the TSSOP-20 package matches the target PCB footprint. Confirm the specific variant aligns with required frequency and voltage specifications for the design.

Selection Notes

Select this component for applications requiring dedicated jitter attenuation for PCI Express Gen2 links. Consider the 640 MHz maximum frequency and 6MHz bandwidth when evaluating signal integrity needs against alternative synthesizers or buffers.

Part Context

This part belongs to the ICS874001 series of clock synthesizers and jitter cleaners manufactured by Renesas Electronics. It is designed specifically for high-speed serial interface applications, providing precise clock management solutions for demanding data center and enterprise infrastructure environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.