SN74AVC1T45DBVR

Translators, Level Shifters Overview

The SN74AVC1T45DBVR is a single-bit dual-supply bus transceiver with configurable voltage translation and three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 1.2 V to 3.6 V for both ports. The device features a propagation delay of 5.6 ns and supports bidirectional data transfer between A and B ports. It is housed in a SOT-23-6 package and functions across an operating temperature range of -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Configurable voltage translation allows operation between various low-voltage nodes including 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V.
• Dual independent power rails enable flexible interface connections between different logic families.
• Direction control input manages data flow direction between the A and B ports.

Translators, Level Shifters Applications

• Portable consumer electronics requiring low-voltage level shifting
• Industrial control systems with mixed voltage domains
• Commercial communication equipment interfaces

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'DBVR' corresponds to the SOT-23-6 surface-mount package and tape-and-reel orientation. Confirm RoHS compliance status and manufacturing origin through official Texas Instruments documentation or authorized distributor certificates before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when interfacing circuits with supply voltages ranging from 1.2V to 3.6V. Ensure the application requires single-bit bidirectional translation. Verify that the required propagation delay of 5.6 ns meets system timing constraints and that the SOT-23-6 footprint fits the PCB layout.

Translators, Level Shifters Part Context

This part belongs to the SN74AVC1T45 family of configurable voltage level translators. It shares functional similarities with other members like the SN74LVC1T45 but differs in supply voltage ranges and performance characteristics. The AVC series is optimized for lower voltage applications compared to standard LVC counterparts.

Translators, Level Shifters Replacement Considerations

SN74AVC1T45DBVRE4 is a verified equivalent variant within the same product line offering identical electrical specifications and pinout compatibility.