SY100EL16VFKC

Specialty Logic Overview

The SY100EL16VFKC is an enhanced differential receiver supporting 3.3V and 5V power supplies with a -3.0V to -5.5V operating range. It features a 250ps propagation delay and very high voltage gain compared to standard EL16 variants. The device includes internal 75K Ohm input pull-down resistors and provides data synchronous enable/disable functionality on high-gain outputs for complete glitchless gating.

Specialty Logic Feature Summary

• Provides very high voltage gain on QHG and /QHG outputs compared to standard receivers
• Features data synchronous enable/disable (/EN) for complete glitchless gating of high-gain outputs
• Includes internal 75K Ohm input pull-down resistors

Specialty Logic Applications

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

Specialty Logic Procurement Notes

Verify the specific suffix 'K' indicates the MSOP-8 package configuration as documented in the ordering codes. Confirm the component is sourced from authorized distributors to ensure authenticity, as this part was originally manufactured by Micrel before acquisition. Check current availability status as older logic families may have limited supply chains or end-of-life considerations.

Specialty Logic Selection Notes

Select this component when high voltage gain is required for signal integrity in ECL/PECL environments. The synchronous enable feature makes it suitable for applications requiring precise control over output states without glitches. Ensure the design supports the specified -3.0V to -5.5V VEE range and utilizes the 8-pin MSOP footprint if space constraints dictate.

Specialty Logic Part Context

This device belongs to the SY10/100EL16VA-VF series of enhanced differential receivers. It is functionally equivalent to the SY10/100EL16 or SY10/100EL16V but offers improved capabilities such as higher DC gain on specific outputs. The VF variant specifically provides differential data inputs (D, /D) rather than a VBB reference output, distinguishing it from other pin-compatible options in the family.

Specialty Logic Replacement Considerations

SY100EL16VFKCTR

Specialty Logic FAQ

What is the difference between the Q and QHG outputs?

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

How does the /EN input function?

The /EN input synchronizes with the data input to provide glitchless gating of the QHG and /QHG outputs. When LOW, data passes through; when HIGH, it forces specific output states based on the next data transition.