87604AGILF

Overview

The Renesas Electronics Corporation 87604AGILF is a PCI Express (PCIe) clock generator and frequency synthesizer housed in a 28-TSSOP surface-mount package. It integrates a Phase-Locked Loop (PLL) to generate precise clock signals with a maximum output frequency of 167.67 MHz. The device features one circuit providing a single output, operating within a supply voltage range of 3.135 V to 3.465 V. Designed for industrial applications, it supports an operating temperature range from -40°C to +85°C. The component utilizes LVCMOS or LVTTL input and output signal levels.

Feature Summary

• Integrated PLL-based clock generation optimized for PCI Express standards
• Maximum output frequency capability of 167.67 MHz
• Single-ended LVCMOS/LVTTL output interface
• Industrial temperature rating (-40°C to +85°C)

Applications

• PCI Express system clock generation
• Frequency synthesis for high-speed digital interfaces

Procurement Notes

The 87604AGILF is officially listed as obsolete by the manufacturer. Verification of availability requires checking distributor inventory for remaining stock or evaluating end-of-life documentation. Procurement planning should account for potential supply constraints due to the discontinued status.

Selection Notes

Select this component only if legacy PCIe designs specifically require the 87604A series characteristics. Verify that the 28-TSSOP footprint and 3.3V logic levels match the target board design. Consider replacement strategies given the obsolete status.

Part Context

This part belongs to the 87604A family of clock generators. It serves as a specialized timing solution for peripheral components requiring stable reference clocks. The 'I' suffix indicates the industrial temperature grade, while 'LF' denotes lead-free packaging compliant with RoHS directives.

Replacement Considerations

As the 87604AGILF is obsolete, engineers must identify pin-compatible or functionally equivalent modern alternatives. Consult Renesas datasheets for updated clock generator families supporting current PCIe generations.