SY100E016JY

Counter Dividers Overview

The SY100E016JY is a high-speed synchronous, presettable, and cascadable 8-bit binary up counter designed for high-performance ECL systems. It features an extended 100E VEE range of –4.2V to –5.5V and supports a minimum count frequency of 700MHz. The device includes internal gated TC feedback, asynchronous master reset, and fully compatible I/O levels with industry standards. It is housed in a 28-pin PLCC package.

Counter Dividers Feature Summary

• Fully synchronous counting and terminal count generation
• Internal gated TC feedback for programmable reloading
• Asynchronous Master Reset functionality
• Internal 75KΩ input pulldown resistors

Counter Dividers Applications

• High-frequency binary counting in ECL systems
• Cascading multiple devices for wider bit-width counters
• Programmable frequency divider applications

Counter Dividers Procurement Notes

Verify the component status as the source indicates it may be obsolete or discontinued. Confirm lead times and availability through authorized distributors. Ensure the specific JY suffix matches the required Pb-Free packaging with Matte-Sn bar-line indicator. Check RoHS compliance details before finalizing procurement plans.

Counter Dividers Selection Notes

Select this component when designing high-speed synchronous counters requiring 8-bit resolution within ECL architectures. It is suitable for applications needing programmable division ratios from 2 to 256. Consider cascading capabilities for designs exceeding 8 bits. Verify voltage compatibility with the extended 100E VEE range.

Counter Dividers Part Context

This part belongs to the SY10/100E series of logic ICs manufactured by Microchip Technology (formerly Micrel). It is functionally equivalent to the Motorola MC10E/100E016 and shares architecture with the MECL 10KH family. The device is categorized under Logic ICs and specifically Binary Counters.

Counter Dividers Replacement Considerations

The SY10E016JI is a direct functional substitute within the same series. Other compatible parts include the Motorola MC10H016 and MC10E016 due to full I/O level compatibility.