SY100EP195VTG

Overview

The SY100EP195VTG is a programmable delay line manufactured by Microchip Technology in a 32-lead TQFP package. It provides a delay range from approximately 2.1 ns to 10.8 ns with 10 ps increments using a 10-bit control register. The device supports PECL mode (VCC = 3.0V to 5.5V, VEE = 0V) and NECL mode (VCC = 0V, VEE = –3.0V to –5.5V). Maximum operating frequency exceeds 1.6 GHz. Propagation delay ranges from 1650 ps to 2750 ps depending on the setting and temperature. Cycle-to-cycle jitter is typically less than 1 ps RMS.

Feature Summary

• Pin-for-pin compatible with ON Semiconductor MC100EP195
• Supports cascading for extended delay ranges via internal circuitry
• Accepts ECL, CMOS, or TTL digital control inputs
• Includes safety clamps on inputs and open input default state

Applications

• Clock de-skewing
• Timing adjustment
• Aperture centering

Procurement Notes

Verify the specific suffix VTG against the official datasheet to confirm the package type and lead finish specifications. Confirm that the component meets RoHS requirements as indicated in the manufacturer documentation. Ensure the ordering information matches the exact part number required for your design implementation.

Selection Notes

Select this component when precise programmable delay is required for high-speed differential signals. Verify that the system power supply aligns with either PECL or NECL operating modes. Consider the thermal resistance characteristics of the TQFP package if operating at maximum frequencies or temperatures.

Part Context

This device belongs to the SY100EP series of high-speed logic components designed for precision timing applications. It serves as a direct replacement for legacy parts like the MC100EP195, maintaining compatibility while offering modern manufacturing standards and performance guarantees over the industrial temperature range.

Replacement Considerations

The SY100EP195VTG is explicitly documented as pin-for-pin, plug-in compatible with the ON Semiconductor MC100EP195.