MPC9448FA

Clock Buffers, Drivers Overview

The MPC9448FA is a clock buffer manufactured by NXP Semiconductors, not Renesas Electronics Corporation. It functions as a 2.5V/3.3V, 275MHz clock generator and fanout buffer. The device is housed in a 32-LQFP package with surface mount installation. It operates within a temperature range of -40°C to +85°C. The component is classified as End-of-Life (EOL) and is subject to discontinuance notices from the manufacturer.

Clock Buffers, Drivers Feature Summary

• Clock buffer/generator with 275MHz maximum frequency
• Compatible with 2.5V and 3.3V supply voltages
• 32-pin LQFP surface-mount package
• Industrial temperature range (-40°C to +85°C)

Clock Buffers, Drivers Applications

• General-purpose clock distribution in embedded systems
• Timing signal buffering for digital logic circuits
• Industrial control equipment requiring robust clock sources

Clock Buffers, Drivers Procurement Notes

This component is discontinued by NXP Semiconductors. Availability is limited to existing stock or third-party distributors. Verify authenticity and storage conditions due to moisture sensitivity level requirements. Check for specific EOL notices regarding last-time buy dates before procurement planning.

Clock Buffers, Drivers Selection Notes

Select this part only if legacy compatibility with NXP's MPC9448 family is required. Ensure design supports 2.5V or 3.3V logic levels. Consider pin-compatible alternatives from other manufacturers if new production is needed, as original supply is no longer guaranteed.

Clock Buffers, Drivers Part Context

The MPC9448 series includes variants like MPC9448AC (Renesas) and MPC9448FA (NXP). Despite similar naming, they are distinct products from different manufacturers. The FA suffix denotes the NXP version with specific voltage and packaging characteristics differing from the Renesas AC variant.