SN74AVC6T622PWR

Codecs Overview

The SN74AVC6T622PWR is a single-channel voltage level translator from the Texas Instruments AVC logic family, designed for bidirectional data translation between two independent power domains. It operates with supply voltages ranging from 1.2 V to 3.6 V on both ports, enabling seamless interfacing between low-voltage components and higher-voltage systems. The device features a propagation delay of 4.6 ns and draws a typical operating supply current of 15 µA. Packaged in a TSSOP-20 format, it supports surface-mount installation and functions reliably within an industrial temperature range of -40°C to +85°C.

Codecs Feature Summary

• Bidirectional data flow capability allows flexible signal routing between different voltage domains without direction control requirements.
• Dual-supply architecture supports independent voltage rails, accommodating diverse system power configurations.
• Low quiescent current consumption minimizes power usage during idle states, enhancing energy efficiency.

Codecs Applications

• Interfacing audio codecs with microcontrollers requiring different logic levels
• Connecting memory modules to processors across varying voltage standards
• Facilitating communication between sensors and host controllers in mixed-voltage environments

Codecs Procurement Notes

Verify the specific suffix 'PWR' corresponds to the TSSOP-20 package when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets before procurement. Ensure storage conditions account for moisture sensitivity as indicated in the component specifications.

Codecs Selection Notes

Select this component when a single-channel bidirectional translator is required for interfaces operating between 1.2 V and 3.6 V. Consider the 4.6 ns propagation delay for timing-sensitive applications. Evaluate the TSSOP-20 package constraints against available PCB space and thermal management requirements compared to alternative packages like RGYR.

Codecs Part Context

This part belongs to the SN74AVC6T622 series, which focuses on single-channel voltage translation. Unlike multi-channel variants such as the SN74AVC2T45, this model provides dedicated support for one high-speed data line, optimizing pin count and board area for simple interface tasks.

Codecs Replacement Considerations

Direct substitutes include other single-channel translators from the same AVC family, such as the SN74AVC6T622RGYR, provided the package type difference (VQFN vs. TSSOP) is acceptable for the design.