ICS95V2F857AGLF

Overview

The Renesas ICS95V2F857AGLF is a single-circuit DDR clock buffer and driver designed for memory applications. It features a zero-delay buffering architecture with an integrated PLL, supporting a maximum frequency of 233MHz. The device accepts LVCMOS input and provides SSTL-2 outputs in a 1:10 ratio. It operates on a supply voltage range of 2.3V to 2.7V within an ambient temperature range of 0°C to 85°C. The component is housed in a 48-TFSOP surface-mount package.

Feature Summary

• Zero-delay buffering architecture for DDR memory synchronization
• Integrated PLL supporting frequencies up to 233MHz
• LVCMOS input to SSTL-2 output conversion
• Single circuit with 1:10 input-to-output ratio

Applications

• DDR memory systems
• High-speed data acquisition equipment
• Telecommunications infrastructure

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the selected variant matches the required operating temperature range and voltage supply constraints for the target design environment.

Selection Notes

Select this component when designing DDR memory interfaces requiring precise clock skew management. Confirm that the system power supply remains within the 2.3V to 2.7V range. Verify that the 48-TFSOP package dimensions fit the PCB layout constraints and that the thermal requirements are met for the intended operating temperature range.

Part Context

This part belongs to the Renesas clock timing portfolio, specifically engineered for application-specific clock distribution. It serves as a critical interface between system clocks and high-speed memory modules, ensuring signal integrity and timing accuracy in complex digital systems.

Replacement Considerations

Consult the manufacturer's obsolescence notices or cross-reference tools for verified substitute part numbers. Ensure any replacement maintains identical pinout, voltage levels, and performance characteristics to avoid redesign efforts.