SY10E155JC-TR

Signal Switches, Multiplexers, Decoders Overview

The SY10E155JC-TR is a high-performance ECL logic component manufactured by Microchip Technology, housed in a 28-pin PLCC package. It integrates six independent 2:1 multiplexers followed by latches with single-ended outputs. The device operates within an extended VEE range of –4.2V to –5.5V and features asynchronous master reset functionality. Key electrical specifications include a maximum propagation delay of 700ps from data input to output and 750ps from latch enable to output. Internal 75KΩ input pulldown resistors are included for stability.

Signal Switches, Multiplexers, Decoders Feature Summary

• Integrates six 2:1 multiplexers with dual latch-enable signals that control transparency via logical OR gating.
• Features an asynchronous Master Reset signal that forces all outputs to a logic LOW state independently of other inputs.
• Includes internal 75KΩ input pulldown resistors and maintains full compatibility with industry standard 10KH and 100K ECL levels.

Signal Switches, Multiplexers, Decoders Applications

• High-performance ECL system designs requiring fast data selection and storage
• Digital signal processing circuits utilizing low-voltage differential signaling
• Telecommunications equipment operating within specified ECL voltage ranges

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix JZTR against the datasheet Product Ordering Code table to confirm the 28-lead PLCC package and commercial temperature range. Ensure design compatibility with the –4.2V to –5.5V VEE supply requirements. Confirm that the manufacturer designation aligns with current Microchip Technology documentation standards.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component for applications requiring multiple parallel 2:1 mux-latch functions within a single integrated circuit. The dual latch-enable architecture allows flexible control over data capture timing. Verify that the system power supply strictly adheres to the specified negative voltage range to ensure correct ECL level translation and performance.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the SY10/100E155 family of 6-bit 2:1 MUX-LATCH devices designed for ECL systems. The '10' prefix denotes standard ECL logic levels, while the 'JZ' suffix indicates the 28-lead PLCC surface-mount package. The 'TR' suffix specifies tape-and-reel packaging for automated assembly processes.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The datasheet confirms full compatibility with Motorola MC10E/100E155 equivalents. Designers may consider these parts as direct functional substitutes if pinout and electrical characteristics match the specific application requirements.