SY10ELT21LZG-TR

Translators, Level Shifters Overview

The SY10ELT21LZG-TR is a single differential LVPECL-to-LVTTL translator manufactured by Microchip Technology. It operates on a +3.3V power supply and features a typical propagation delay of 2.0ns with a maximum input frequency of 275MHz. The device utilizes an 8-pin SOIC package, supports an operating temperature range from -40°C to +85°C, and includes a VBB reference output for interface flexibility.

Translators, Level Shifters Feature Summary

• Translates differential LVPECL signals to LVTTL levels using a single 3.3V supply
• Provides low skew performance suitable for clock or data signal translation
• Includes internal biasing that forces the output low under open input conditions

Translators, Level Shifters Applications

• Clock signal translation in space-constrained designs
• Data signal level shifting between LVPECL sources and TTL loads
• Systems requiring minimal space and low power consumption

Translators, Level Shifters Procurement Notes

Verify the component origin as Micrel, now part of Microchip Technology. Confirm the industrial temperature rating (-40°C to +85°C) and Pb-free NiPdAu lead finish. Ensure the specific suffix matches the required tape and reel packaging format.

Translators, Level Shifters Selection Notes

Select this component when translating LVPECL inputs to TTL outputs within a 3.3V system. It is appropriate for applications prioritizing low power and small footprint over high voltage tolerance. Verify compatibility with the specific ECL logic standard (10H vs 100K) required by the source circuit.

Translators, Level Shifters Part Context

This device belongs to the Precision Edge SY10/100ELT21L family of translators. It is designed for environments where minimal space, low power, and low cost are critical factors for signal translation.

Translators, Level Shifters Replacement Considerations

SY100ELT21LZG-TR serves as a functional substitute within the same family, differing primarily in ECL logic level compatibility.