SY100ELT22ZI

Translators, Level Shifters Overview

The SY100ELT22ZI is a dual TTL-to-differential PECL translator manufactured by Microchip Technology. It operates on a single +5V power supply and features PNP TTL inputs for minimal loading. The device provides differential PECL outputs with a typical propagation delay of 300 ps and output-to-output skew under 100 ps. It is housed in an 8-lead SOIC package and supports an industrial operating temperature range from -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Dual-channel architecture translating TTL signals to differential PECL levels
• Low-skew design ensuring precise timing alignment between outputs
• PNP-based TTL input structure for reduced signal loading

Translators, Level Shifters Applications

• Clock signal translation and distribution
• Data signal level shifting in high-speed digital systems
• Interface bridging between TTL logic and PECL components

Translators, Level Shifters Procurement Notes

Verify the specific ordering suffix 'ZI' against official Microchip documentation to confirm package type, operating range, and media type. Ensure compatibility with standard 8-lead SOIC footprints during PCB layout. Confirm that the industrial temperature rating meets system environmental requirements before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component when low propagation delay and minimal skew are critical for maintaining signal integrity in dual-channel translation applications. The device requires only a +5V supply, simplifying power management compared to translators needing multiple voltage rails. Verify that the input voltage levels match the source TTL logic family specifications.

Translators, Level Shifters Part Context

This part belongs to the SY100ELT series of Precision Edge translators designed for high-speed clock and data applications. It replaces older Micrel products acquired by Microchip. The device is optimized for space-constrained designs requiring reliable level translation without complex biasing networks.

Translators, Level Shifters Replacement Considerations

SY100ELT22ZG (Tube packaging)

Translators, Level Shifters FAQ

What is the maximum operating voltage for the SY100ELT22?

The absolute maximum power supply voltage is +7.0V, but functional operation is specified for VCC between 4.2V and 5.5V.

How does the device handle open TTL inputs?

The truth table indicates that open TTL inputs result in a High state at the Q output and Low at the /Q output, providing defined logic states.