SY100ELT21ZI

Translators, Level Shifters Overview

The SY100ELT21ZI 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 use of Low Voltage Positive ECL levels. The device features a typical propagation delay of 2.0ns and provides 24mA TTL outputs. It is housed in an 8-lead Small Outline Integrated Circuit (SOIC) package with flow-through pinouts. The component supports differential, single-ended, or AC-coupled interfaces and includes internal biasing for stability under open input conditions.

Translators, Level Shifters Feature Summary

• Single differential LVPECL to LVTTL translation using a single 3.3V supply
• Low skew design suitable for clock and data signal translation
• Internal biasing forces output low during open input conditions for added stability

Translators, Level Shifters Applications

• Clock signal translation
• Data signal translation
• Applications requiring minimal space and low power consumption

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'ZI' against official Microchip documentation to confirm temperature range and packaging details. Ensure compatibility with the required operating environment and interface standards before integration into designs.

Translators, Level Shifters Selection Notes

Select this component when translating between LVPECL sources and LVTTL destinations within a 3.3V system. It is appropriate for designs prioritizing low power, small footprint, and fast propagation delays in timing-critical applications.

Translators, Level Shifters Part Context

This part belongs to the Precision Edge ELT21L series, which are designed for high-speed voltage level translation. The series utilizes a single gate architecture to minimize board space while maintaining performance for critical timing signals in compact electronic systems.

Translators, Level Shifters Replacement Considerations

Consult official substitution guides for verified equivalents. Generic family members may share pinouts but require verification of electrical parameters and functional compatibility.