SY10ELT21LZC-TR

Translators, Level Shifters Overview

The SY10ELT21LZC-TR is a single differential LVPECL-to-LVTTL translator manufactured by Microchip Technology. It operates on a single +3.3V power supply and features a typical propagation delay of 2.0ns. The device utilizes an 8-pin SOIC package with flow-through pinouts, providing low skew performance for clock or data signal translation.

Translators, Level Shifters Feature Summary

• Translates differential LVPECL inputs to LVTTL outputs using a single 3.3V supply
• Features low skew design suitable for high-speed clock and data signals
• Includes VBB reference output for flexible interface configurations

Translators, Level Shifters Applications

• Clock signal translation in communication systems
• Data signal level shifting in embedded electronics
• High-speed digital interfaces requiring minimal space and low power

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix ZC indicates commercial temperature range and Sn-Pb lead finish as documented in the official datasheet. Confirm that the TR suffix denotes tape and reel packaging. Ensure compatibility with existing PCB footprints for the 8-pin SOIC package before procurement.

Translators, Level Shifters Selection Notes

Select this component when translating between LVPECL and LVTTL logic levels is required within a compact form factor. The device is optimized for applications where low power consumption and minimal board space are critical constraints. Verify that the operating environment falls within the specified commercial temperature range.

Translators, Level Shifters Part Context

This part belongs to the Precision Edge SY10/100ELT21L family of translators. The SY10 variant is compatible with positive ECL 10H logic levels, while the SY100 variant supports 100K logic levels. Both share identical pinouts and functional characteristics for voltage level translation.

Translators, Level Shifters Replacement Considerations

SY100ELT21LZC-TR serves as a direct functional substitute within the same family, differing only in ECL logic level compatibility.