SY10ELT21ZI-TR

Translators, Level Shifters Overview

The SY10ELT21ZI-TR is a single differential LVPECL-to-LVTTL translator manufactured by Microchip Technology. It operates on a single +3.3V power supply, requiring only VCC and ground connections due to the LVPECL input levels. The device features a typical propagation delay of 2.0ns and provides 24mA TTL outputs. It is housed in an 8-pin SOIC package with flow-through pinouts. The operating temperature range extends from -40°C to +85°C. This component is designed for applications demanding minimal space, low power consumption, and cost efficiency.

Translators, Level Shifters Feature Summary

• Converts differential LVPECL signals to LVTTL levels using a single 3.3V supply
• Provides high-drive 24mA TTL outputs for reliable signal transmission
• Features low skew design with typical 2.0ns propagation delay
• Includes stability mechanisms under open input conditions

Translators, Level Shifters Applications

• Clock signal translation in high-speed digital systems
• Data signal level shifting between LVPECL and LVTTL domains
• Space-constrained electronic designs requiring low power operation

Translators, Level Shifters Procurement Notes

Verify the exact suffix 'ZI' against official Microchip documentation to confirm package type and temperature grade specifications. Confirm RoHS compliance status as indicated in current datasheets. Check for obsolescence notices or lifecycle changes directly from the manufacturer before finalizing procurement plans.

Translators, Level Shifters Selection Notes

Select this component when interfacing LVPECL sources with LVTTL destinations in a single-supply environment. Ensure the design accommodates the 3.3V requirement and the specific 8-pin SOIC footprint. Consider the 24mA output drive capability for load matching requirements.

Translators, Level Shifters Part Context

This part belongs to the Precision Edge ELT21L family of voltage level translators. It shares functional similarities with other devices in the series but is distinguished by its specific packaging and commercial/industrial temperature rating options available within the product line.

Translators, Level Shifters Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.