MC10EP90DT

Translators, Level Shifters Overview

The MC10EP90DT is a triple ECL to LVPECL/PECL output translator manufactured by onsemi. It accepts differential LVECL or ECL inputs and translates them to differential LVPECL or PECL outputs. The device features a typical propagation delay of 260 ps and supports maximum frequencies exceeding 3 GHz. It operates with VCC from 3.0 V to 5.5 V and VEE from -3.0 V to -5.5 V. The component is housed in a TSSOP-20 package.

Translators, Level Shifters Feature Summary

• Translates differential LVECL or ECL signals to differential LVPECL or PECL outputs
• Includes a VBB output for interfacing with single-ended LVECL or ECL signals
• Features fully differential design with safety clamps on inputs
• Q outputs default to LOW state when inputs are open or at VEE

Translators, Level Shifters Applications

• Level translation between ECL logic families and LVPECL/PECL systems
• High-speed signal processing circuits requiring low propagation delay
• Interfacing single-ended ECL sources using the VBB reference pin

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix, as the base model MC10EP90D may have discontinued variants like the DTG version. Confirm current availability status directly with the manufacturer or authorized distributors before finalizing procurement plans. Ensure the selected package matches the required PCB footprint and that environmental compliance requirements such as lead-free specifications are met for the intended application.

Translators, Level Shifters Selection Notes

Select this component when translating between negative supply ECL standards and positive supply PECL/LVPECL standards. Ensure the power supply configuration supports the required three-rail setup (VCC, VEE, GND). Consider the thermal resistance characteristics if operating near the upper temperature limits. Verify that the input voltage swing falls within the specified common mode range for reliable operation.

Translators, Level Shifters Part Context

This part belongs to the MC10/100EP series of high-speed ECL translators. The 100 series variants include temperature compensation, whereas the standard 10EP series does not. These devices are designed for applications demanding fast switching speeds and robust signal integrity in high-frequency digital environments.

Translators, Level Shifters Replacement Considerations

The MC100EP90DTG is a direct functional equivalent within the same family but includes temperature compensation. Check datasheet revisions for any changes in electrical characteristics or pinout compatibility before substituting.