SN10KHT5543DW

Translators, Level Shifters Overview

The SN10KHT5543DW is an octal TTL-to-ECL translator manufactured by Texas Instruments. It converts eight TTL inputs to ECL outputs and includes an output enable function. The device is housed in a 24-pin SOIC package (DW). It operates within a commercial temperature range of 0°C to 70°C. The component is classified as active for new designs.

Translators, Level Shifters Feature Summary

• Translates eight TTL logic levels to compatible ECL signals
• Includes an output enable control mechanism

Translators, Level Shifters Applications

• Interface between TTL logic circuits and ECL systems
• Digital signal translation in mixed-logic environments

Translators, Level Shifters Procurement Notes

Verify the specific datasheet revision SDZS001A–D3136 when sourcing, as documentation may vary. Confirm the package drawing DW corresponds to the required 24-pin SOIC footprint. Ensure the operating temperature range of 0°C to 70°C meets system requirements. Check current production status to confirm availability for new designs.

Translators, Level Shifters Selection Notes

Select this component when an octal translation from TTL to ECL is required with output enable functionality. Verify that the 24-pin SOIC package fits the board layout constraints. Ensure the application environment remains within the specified 0°C to 70°C operational temperature limits.

Translators, Level Shifters Part Context

This part belongs to the SN10KHT554x family of octal translators. It shares functional similarities with the SN10KHT5542 but differs in output configuration or polarity. Both devices serve as interface solutions between different logic families.

Translators, Level Shifters Replacement Considerations

The SN10KHT5542DW is a related device within the same product family. Verify pinout compatibility and output polarity differences before substituting.