87604AGILFT

Overview

The Renesas 87604AGILFT is a PCI Express (PCIe) clock generator and frequency synthesizer housed in a 28-TSSOP package. It integrates a Phase-Locked Loop (PLL) to generate precise clock signals with a maximum output frequency of 167.67MHz. The device features a 2:5 input-to-output ratio, providing one output channel. It operates on a supply voltage ranging from 3.135V to 3.465V and supports LVCMOS or LVTTL input and output logic levels. Designed for industrial applications, it functions within a temperature range of -40°C to 85°C.

Feature Summary

• Integrated PLL-based clock generation optimized for PCI Express systems
• Maximum output frequency of 167.67MHz with 2:5 input/output ratio
• Supports LVCMOS and LVTTL input/output signal standards
• Industrial operating temperature range from -40°C to 85°C

Applications

• PCI Express (PCIe) clock distribution networks
• Zero-delay buffering and frequency synthesis
• Clock multiplexing in high-speed digital systems

Procurement Notes

The 87604AGILFT is listed as an obsolete product by the manufacturer. Verification of availability requires checking distributor inventory for remaining stock or evaluating end-of-life notices. Sourcing should confirm RoHS3 compliance and moisture sensitivity level (MSL 3). Replacement strategies may be necessary due to discontinuation status.

Selection Notes

Select this component when a dedicated PCIe clock generator with a single output is required. Ensure the system design accommodates the 3.135V to 3.465V supply voltage range. Verify that the 167.67MHz maximum frequency meets the target bus speed requirements. The 28-TSSOP package must fit the PCB footprint constraints.

Part Context

This part belongs to the 87604A family of clock generators. It serves as a specialized solution for timing applications requiring low jitter and specific frequency multiplication ratios. The 'I' suffix indicates industrial temperature rating, while 'GILF' denotes the lead-free TSSOP package variant.

Replacement Considerations

As the product is obsolete, verify if newer Renesas clock generators with similar PCIe specifications are available. Cross-reference pinouts and electrical characteristics carefully when selecting alternative components.