MC100ELT22D

Translators, Level Shifters Overview

The MC100ELT22D is a dual voltage level translator from the onsemi MC100LVELT22 series, designed to convert signals between LVTTL/LVCMOS inputs and LVPECL outputs. It operates within a supply voltage range of 3 V to 3.8 V and features a propagation delay of 600 ps. The device is housed in an 8-pin TSSOP package and supports surface mount installation. It functions reliably across an operating temperature range from -40 °C to +85 °C.

Translators, Level Shifters Feature Summary

• Converts low-voltage TTL or CMOS logic levels to Low Voltage Pecl differential outputs
• Provides dual independent translation channels for simultaneous signal processing
• Operates with a single positive power supply within the specified voltage limits

Translators, Level Shifters Applications

• Interfacing low-voltage digital logic with high-speed differential clock distribution networks
• Level shifting in mixed-signal systems requiring LVPECL drivers
• Data communication interfaces connecting standard logic families to ECL-based receivers

Translators, Level Shifters Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure the procurement channel provides valid RoHS compliance data and current lifecycle status. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components. Confirm that the supplied units match the exact electrical characteristics defined in the datasheet.

Translators, Level Shifters Selection Notes

Select this component when interfacing 3.3 V logic families with LVPECL loads. Verify that the system power supply remains within the 3 V to 3.8 V operational window. Consider the 600 ps propagation delay for timing budget calculations. Ensure the PCB layout accommodates the TSSOP-8 footprint and maintains impedance control for the differential LVPECL outputs.

Translators, Level Shifters Part Context

This device belongs to the MC100LVELT22 family of voltage level translators manufactured by onsemi. It is part of the broader ECL logic product line, specifically engineered for translating lower voltage standards like LVTTL and LVCMOS into the LVPECL format. The family focuses on providing reliable signal conversion for high-speed digital applications requiring differential signaling capabilities.

Translators, Level Shifters Replacement Considerations

Check for the MC100LVELT22DTG variant, which shares the same functional core but utilizes a TSSOP-8 package instead of the SOIC-8 form factor. Verify pinout compatibility before substitution. Other members of the MC100LVELT series may offer different input/output configurations or speed grades.