SY100E016JY-TR

Counter Dividers Overview

The SY100E016JY-TR is an 8-bit synchronous binary up counter from the ECLinPS 100E family, manufactured by Microchip Technology. It operates within an extended VEE range of –4.2V to –5.5V and supports a minimum count frequency of 700MHz. The device features a 28-pin PLCC package with SMD/SMT mounting style. Key electrical parameters include a propagation delay of 1000ps maximum from CLK to Q and TC, and internal 75KΩ input pulldown resistors.

Counter Dividers Feature Summary

• Fully synchronous counting and terminal count generation
• Internal gated TC feedback for programmable counting
• Asynchronous Master Reset capability
• Compatible with industry standard 10KH and 100K I/O levels

Counter Dividers Applications

• High-performance ECL systems
• Cascaded wide bit width counters
• Programmable frequency dividers

Counter Dividers Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to obsolescence or limited availability. Confirm that the specific JY suffix corresponds to the Pb-Free package variant with Matte-Sn finish if required for compliance. Ensure design compatibility with the specified -4.2V to -5.5V VEE operating range before procurement.

Counter Dividers Selection Notes

Select this component when high-speed synchronous counting in ECL environments is required. It serves as a direct functional equivalent to the Motorola MC10E/100E016. Consider the 28-pin PLCC package constraints and ensure adequate thermal management for VCC noise reduction by leaving unused outputs unterminated.

Counter Dividers Part Context

This device belongs to the Micrel/Microchip SY10/100E series of ECL logic components. It shares architectural similarities with the MECL 10KH family but extends functionality to 8 bits. The product line focuses on high-frequency digital signal processing and timing applications requiring precise clock synchronization.

Counter Dividers Replacement Considerations

The SY10E016JY-TR is fully compatible with the Motorola MC10E016 and MC100E016. Designers can substitute these parts directly without circuit modification due to identical architecture and I/O level compatibility.