SY100EP33VKG-TR

Overview

The SY100EP33VKG-TR is an integrated divide-by-4 clock divider featuring differential ECL inputs. It supports both 3.3V and 5V power supply options, ensuring compatibility with various logic families. The device guarantees a maximum toggle frequency exceeding 4 GHz and maintains propagation delay under 460 ps across the operating temperature range. It includes an asynchronous reset pin for synchronous system control and utilizes an internal VBB reference voltage to facilitate single-ended input configurations or AC-coupled input rebiasing.

Feature Summary

• Integrated divide-by-4 functionality with differential clock inputs
• Asynchronous reset capability for synchronized multi-device systems
• Internal VBB reference voltage for flexible input biasing

Applications

• High-speed clock signal distribution networks
• Frequency division in telecommunications infrastructure
• Precision timing circuits requiring low jitter performance

Procurement Notes

Verify the specific ordering suffix 'TR' confirms the tape and reel packaging format containing 1,000 units per reel. Confirm that the 'K' package designation corresponds to the 8-lead MSOP form factor. Ensure the 'G' suffix indicates the standard industrial temperature range of -40°C to +85°C. Cross-reference the manufacturer part number against official Microchip documentation to validate authenticity and current production status before procurement.

Selection Notes

Select this component when a high-frequency divide-by-4 function is required within a PECL or NECL environment. The device accommodates both 3.3V and 5V supply rails, offering flexibility in power domain integration. Consider the 8-lead MSOP package for surface-mount applications where space efficiency is critical. Verify that the input signal swing and common-mode range align with the specified electrical characteristics for reliable operation.

Part Context

This part belongs to the SY100EP series of high-speed ECL dividers manufactured by Microchip Technology. The series is designed for precision timing applications requiring guaranteed performance at frequencies above 4 GHz. The SY100EP33V variant specifically addresses systems needing divide-by-4 ratios with robust noise immunity and low propagation delay variations over temperature.

Replacement Considerations

Consult official Microchip documentation for direct replacements. No substitute part numbers are confirmed in the provided source material.