MK2302S-01LFTR

Overview

The MK2302S-01LFTR is a high-performance Zero Delay Buffer (ZDB) manufactured by Renesas Electronics. It integrates proprietary analog/digital Phase-Locked Loop (PLL) techniques to align the rising edge of the input clock with the rising edges of both output clocks, effectively eliminating propagation delay through the device. The component features two outputs, where one is a low-skew divide-by-two of the other. Designed for systems requiring precise synchronization, it supports off-chip feedback paths to remove delays from other devices in the signal chain.

Feature Summary

• Zero Delay Buffer architecture aligns input and output clock rising edges
• Integrates analog/digital PLL for high-performance clock generation
• Two outputs: primary clock and low-skew divide-by-two version
• Supports off-chip feedback paths to eliminate external device delays

Applications

• Personal computer system synchronization
• Data communications equipment
• Graphics and video processing systems

Part Context

This component belongs to the ClockBlocks family of clock management ICs. It serves as a performance upgrade designed to meet higher speed and lower voltage requirements compared to earlier generations. The MK2302S-01LFTR is specifically engineered to address timing constraints in complex digital systems by providing precise clock alignment without introducing additional latency.

Replacement Considerations

The MK2302S-01LFTR is listed as an obsolete product. Designers should consult Renesas Electronics for current replacement recommendations or equivalent components within the ClockBlocks family that offer similar zero-delay buffering capabilities.