SY100EP32VZG-TR

Overview

The SY100EP32VZG-TR is a 5V/3.3V ECL ÷2 divider with differential clock inputs, manufactured by Microchip Technology. It operates within a supply voltage range of 3.0V to 5.5V and supports an operating temperature range from –40°C to +85°C. The device guarantees a maximum toggle frequency exceeding 4 GHz and propagation delay under 440 ps across the specified temperature range. It features an asynchronous reset pin for synchronous system use and includes an internally generated VBB reference voltage output. The component is housed in an 8-Lead MSOP package.

Feature Summary

• Integrated divide-by-two functionality with differential clock inputs
• Asynchronous reset capability for synchronized multi-device systems
• Internally generated VBB reference voltage for single-ended input biasing
• Internal temperature compensation circuitry

Applications

• High-speed clock distribution networks
• Frequency division in ECL logic circuits
• Synchronization of multiple divider stages

Procurement Notes

Verify that the ordering suffix matches the required package type (MSOP) and tape-and-reel quantity (1,000 units). Confirm the specific temperature grade and lead-free status align with project requirements. Ensure compatibility with existing PCB footprints for the 8-Lead MSOP configuration before finalizing procurement orders.

Selection Notes

Select this component when a high-frequency divide-by-two function is required for ECL or PECL applications. It is suitable for designs needing guaranteed performance above 4 GHz with low propagation delay. Consider the availability of the VBB pin if single-ended input conversion or AC-coupled input rebiasing is necessary for the specific signal interface.

Part Context

This part belongs to the 100EP series of high-speed ECL dividers from Microchip Technology. It serves as a successor to legacy Micrel devices, maintaining functional compatibility while offering updated manufacturing processes. The ZG suffix indicates a lead-free, RoHS-compliant variant packaged in an MSOP format.

Replacement Considerations

SY100EP32VKG-TR