SY100S341JZ-TR

Overview

The SY100S341JZ-TR is an 8-bit bidirectional shift register from the 100S Series, manufactured by Microchip Technology. It features eight D-type edge-triggered flip-flops with parallel and serial inputs, operating in ECL logic. The device supports a maximum shift frequency of 600 MHz and a clock-to-output propagation delay of up to 1200 ps. It operates within a VEE supply range of -4.2V to -5.5V and utilizes a 28-pin PLCC (J28-1) package.

Feature Summary

• Supports bidirectional shifting, parallel loading, and data hold functions via dedicated select inputs
• Features internal 75kΩ input pull-down resistors for improved noise immunity
• Designed for high-performance ECL systems with industry standard 100K levels

Applications

• High-speed digital signal processing systems
• Parallel-to-serial and serial-to-parallel data conversion
• Bidirectional data buffering in ECL architectures

Procurement Notes

Verify that the specific ordering suffix matches the required tape and reel packaging configuration. Confirm lead finish specifications, as JZ variants utilize matte tin while JC variants use Sn-Pb. Ensure compatibility with existing ECL power supplies and verify RoHS compliance status against current manufacturing revisions.

Selection Notes

Select this component when designing systems requiring fast bidirectional data movement or parallel capture capabilities. The device provides function and pinout compatibility with Fairchild F100K series parts. Consider the extended supply voltage option if system design requires operation between -4.2V and -5.5V.

Part Context

This part belongs to the 100S Series of ECL logic devices produced by Microchip Technology. It is designed to offer performance improvements over legacy 100K series components, specifically providing faster switching speeds at lower power consumption levels suitable for demanding high-frequency applications.

Replacement Considerations

The SY100S341JC is a compatible alternative offering identical functionality but utilizing Sn-Pb lead finish instead of the Pb-Free Matte-Sn finish found in the JZ variant.