SY100EL16VDKG

Specialty Logic Overview

The SY100EL16VDKG is an enhanced differential receiver from the SY10/100EL16VA-VF series, manufactured by Microchip Technology. It operates with 3.3V and 5V power supplies and features a 10-pin MSOP package. The device provides data synchronous enable/disable functionality for glitchless gating of high-gain outputs. Key electrical parameters include a propagation delay of up to 780 ps at +85°C, a minimum input swing of 150 mV, and a common mode range of -1.4 V to -0.4 V.

Specialty Logic Feature Summary

• Provides data synchronous enable/disable (/EN) for complete glitchless gating of QHG and /QHG outputs
• Features very high voltage gain compared to standard EL16 or EL16V devices
• Includes internal 75kΩ input pull-down resistors
• Offers flexibility in DIE form, 16-pin SOIC, or 10-pin MSOP packages

Specialty Logic Applications

• Pulse amplifier applications
• Limiting amplifier applications
• Gating timing signals
• High quality, high frequency crystal oscillator applications

Specialty Logic Procurement Notes

Verify the specific ordering suffix 'KG' corresponds to the industrial temperature range and Pb-free NiPdAu finish as documented in the manufacturer's ordering information table. Confirm the 10-pin MSOP package type matches the design requirements. Ensure compatibility with existing PCB footprints for the K10-1 package format before finalizing procurement decisions.

Specialty Logic Selection Notes

Select this component when glitchless output gating is required for crystal oscillator or timing signal applications. The SY100EL16VDKG variant specifically combines the enable input feature with the 10-pin MSOP package option. Consider the high DC gain of the QHG outputs if signal amplification is needed alongside reception. Verify that the 3.3V or 5V supply options align with the system power architecture.

Specialty Logic Part Context

This part belongs to the SY10/100EL16VA-VF family of enhanced differential receivers. The 'VD' suffix indicates the inclusion of both Q and /Q outputs along with the /EN enable input, packaged in a 10-pin MSOP format. It serves as a specialized solution for high-frequency timing applications requiring precise control over output states without introducing glitches during enable transitions.

Specialty Logic Replacement Considerations

SY100EL16VDZC (16-pin SOIC, same function)

Specialty Logic FAQ

How does the /EN input affect the QHG and /QHG outputs?

The /EN input synchronizes with the data input to provide glitchless gating. When /EN is LOW, data passes through. When /EN goes HIGH, it forces specific output states on the next negative data transition, disabling further output changes while /EN remains HIGH.

What is the difference between the Q and QHG outputs?

The QHG and /QHG outputs have a DC gain several times larger than the DC gain of the standard Q and /Q outputs, making them suitable for applications requiring higher voltage gain.