SY10EL12ZG-TR

Overview

The SY10EL12ZG-TR is a low-impedance drive buffer manufactured by Microchip Technology, housed in an 8-pin SOIC package. It features dual pairs of OR/NOR outputs designed for high-drive applications such as memory addressing. The device operates with a VEE supply voltage ranging from -4.20V to -5.5V and draws a typical power supply current of 14mA at +25°C. Propagation delays range from 120ps to 500ps depending on temperature conditions.

Feature Summary

• Dual outputs configured for OR/NOR logic functions
• Internal 75KΩ input pull-down resistors
• Low-impedance driver architecture

Applications

• Memory addressing systems
• High drive applications requiring ultimate AC performance

Procurement Notes

Verify the component status carefully before procurement. Official documentation indicates this part is not recommended for new designs. Confirm availability through authorized channels and ensure compliance with RoHS3 specifications associated with the ZG suffix.

Selection Notes

Select this component when designing circuits that require fast propagation delays and high drive capabilities. Ensure the design accommodates the specific ECL-compatible voltage levels and utilizes the internal pull-down resistors correctly for stable operation.

Part Context

This component belongs to the SY10/100EL series of low-impedance drive buffers. It serves as a functional equivalent to older E112 devices but offers significantly faster performance characteristics suitable for demanding timing requirements.

Replacement Considerations

SY10EL12ZCTR

FAQ

What logic function does the SY10EL12 provide?

It provides dual pairs of OR/NOR outputs.

Does the device include internal pull-down resistors?

Yes, it includes internal 75KΩ input pull-down resistors.