SY100EL15LZG-TR

Clock Buffers, Drivers Overview

The SY100EL15LZG-TR is a low skew 1:4 clock distribution IC designed for Precision Edge applications. It supports differential or single-ended ECL/PECL inputs and features a multiplexed clock input to distribute lower speed scan or test clocks alongside high-speed system clocks. The device includes a synchronous enable/disable function to prevent runt clock pulses. Operating on a 3.3V power supply, it delivers 50ps output-to-output skew with low power consumption. It is housed in a 16-pin SOIC package.

Clock Buffers, Drivers Feature Summary

• Low skew 1:4 clock distribution with 50ps output-to-output skew
• Multiplexed clock input supporting differential or single-ended ECL/PECL signals
• Synchronous enable/disable control to avoid runt clock pulses
• 75KΩ internal input pull-down resistors

Clock Buffers, Drivers Applications

• Low skew clock distribution systems
• High-speed system clock distribution
• Scan or test clock distribution

Clock Buffers, Drivers Procurement Notes

Verify the component's lifecycle status and availability through authorized distributors. Confirm that the ZG suffix indicates a Pb-Free package with NiPdAu lead finish suitable for industrial temperature ranges. Ensure compliance with RoHS directives if required by the target application.

Clock Buffers, Drivers Selection Notes

Select this component when a 1:4 fanout buffer with minimal skew is required. It is suitable for designs needing a multiplexed clock input for test modes. Verify that the 3.3V operating voltage aligns with the system power rails. Consider the 16-pin SOIC package constraints for PCB layout.

Clock Buffers, Drivers Part Context

This part belongs to the Microchip (formerly Micrel) Precision Edge family of high-speed logic devices. The 'ZG' suffix denotes an industrial temperature range (-40°C to +85°C) and a Pb-Free package with NiPdAu leads. The '-TR' suffix indicates it is supplied in Tape and Reel packaging.

Clock Buffers, Drivers Replacement Considerations

Check for direct replacements within the same Precision Edge family. Verify pin compatibility and electrical specifications such as skew and propagation delay before substituting.