SY10EL33ZI-TR

Overview

The SY10EL33ZI-TR is a 3.3V ECL ÷4 divider manufactured by Microchip Technology in an 8-Pin SOIC package. It features a typical toggle frequency of 4.2 GHz and a propagation delay of 640 ps. The device operates within a temperature range of -40°C to +85°C.

Feature Summary

• Integrated ÷4 divider with differential clock inputs
• Internal 75 kΩ input pull-down resistors
• Asynchronous reset pin for system synchronization

Applications

• Clock signal division
• Frequency synthesis systems
• High-speed digital circuit timing

Procurement Notes

Verify the specific ordering suffix 'Z' indicates the 8-Lead SOIC package and 'TR' denotes the tape and reel quantity. Confirm that the component meets industrial temperature requirements (-40°C to +85°C) and matches the exact datasheet revision DS20006076A before finalizing procurement.

Selection Notes

Select this component when a precise ÷4 division ratio is required for high-frequency PECL or NECL signals. Ensure the design supports the 3.3V power supply voltage and accommodates the asynchronous reset functionality for proper state initialization upon power-up.

Part Context

This part belongs to the Precision Edge SY10/100EL33L family, which provides integrated frequency division capabilities. The series is designed for applications requiring high bandwidth output transitions and reliable performance across varying industrial temperature conditions.

Replacement Considerations

SY100EL33LZG-TR is a confirmed substitute offering identical electrical characteristics and package configuration.