SY100EP196VTI-TR

Overview

The SY100EP196VTI-TR is a programmable delay line manufactured by Microchip Technology, designed for high-speed signal timing adjustments. It operates within a voltage range of 3.0V to 5.5V and supports frequencies exceeding 2.5GHz. The device provides a programmable delay range from approximately 2.2ns to 12.2ns with 10ps increments via a 10-bit control register. An additional fine-tuning capability allows for continuous variation within a 30ps range using the FTUNE pin. It accepts PECL, LVPECL, NECL, or LVNECL inputs and is housed in a 32-pin TQFP package.

Feature Summary

• Programmable delay generation with discrete steps and fine-tune control
• High-frequency operation supporting signals above 2.5GHz
• Flexible input compatibility with multiple ECL logic families
• Cascading capability for extended delay ranges

Applications

• High-speed serial communication systems requiring precise timing alignment
• Clock distribution networks needing adjustable phase delays
• Test and measurement equipment utilizing programmable signal path delays
• Data converter interfaces requiring sample clock skew adjustment

Procurement Notes

Verify the specific suffix TI against official Microchip documentation to confirm tape-and-reel packaging and industrial temperature grade specifications. Ensure the ordering part number matches the exact electrical characteristics required for your design, as suffixes often denote packaging or environmental ratings rather than functional changes.

Selection Notes

Select this component when precise, adjustable propagation delay is required for high-speed differential signaling. Consider the 10-bit resolution and fine-tune pin requirements for your jitter budget. Verify that the supply voltage and logic levels match your system's PECL or NECL configuration before finalizing the design.

Part Context

This part belongs to the SY100EP series of high-speed ECL-compatible devices. It serves as a direct replacement for legacy parts like the MC100EP196, offering pin-for-pin compatibility while providing modern manufacturing standards. The series is designed for applications demanding low jitter and high-speed programmable timing control.

Replacement Considerations

The SY100EP196V is documented as a pin-compatible alternative. Verify if the V suffix variant meets all electrical and packaging requirements for your specific application before substituting.