SY88993VKG-TR

Overview

The SY88993VKG-TR is a high-speed limiting post amplifier manufactured by Microchip Technology. It supports data rates up to 3.2Gbps and operates from a single power supply of either 3.3V or 5V. The device features differential PECL inputs for data, low noise CML data outputs, and an open collector TTL LOS output. It incorporates a programmable level detect function with adjustable sensitivity via the LOSLVL pin. The component is housed in a 10-pin MSOP package.

Feature Summary

• Supports data rates up to 3.2Gbps
• Operates on 3.3V or 5V single power supply
• Features programmable level detect function
• Generates chatter-free Loss of Signal (LOS) output

Applications

• Fiber-optic receivers
• Gigabit Ethernet
• Fibre Channel
• SONET/SDH systems

Procurement Notes

Verify that the ordering suffix KG indicates the Pb-Free variant with NiPdAu lead finish as specified in the datasheet. Confirm the TR suffix corresponds to the Tape and Reel packaging format. Ensure compatibility with commercial operating temperature ranges when integrating into designs.

Selection Notes

Select this component for applications requiring a limiting amplifier with adjustable loss of signal detection. The device is suitable for interfacing transimpedance amplifiers with CML input devices. Consider the 10-pin MSOP package size for space-constrained layouts.

Part Context

This part belongs to the SY88993V family of high-speed limiting post amplifiers. It is designed for fiber-optic communication links where signal quantization and noise reduction are critical. The device integrates a level detector to maintain stability during signal loss conditions.

Replacement Considerations

SY88993VKC-TR is available in Sn-Pb finish. SY88993VKG is offered in tube packaging instead of tape and reel.