SN74AVCBH324245KR

Translators, Level Shifters Overview

The SN74AVCBH324245KR is a 32-bit dual-supply bus transceiver from Texas Instruments' AVCBH logic family. It features configurable voltage-level translation and three-state outputs, housed in a 100-pin TQFP package. The device supports an A-port supply voltage range of 1.65 V to 3.6 V and a B-port range of 1.65 V to 3.6 V. It operates within a temperature range of -40 °C to +85 °C and includes partial power-down capability via the Ioff feature.

Translators, Level Shifters Feature Summary

• Configurable voltage-level shifting between two independent power domains
• Partial power-down mode enabled by Ioff pin to minimize leakage current
• Three-state outputs for effective bus line management

Translators, Level Shifters Applications

• High-density data routing on mobile platforms
• Memory bus interface translation
• Portable computing systems requiring low-power operation

Translators, Level Shifters Procurement Notes

Verify the specific suffix KR against the manufacturer's official datasheet to confirm the exact package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your target market. Cross-reference the ordering information with the latest TI documentation to avoid discrepancies in package dimensions or marking codes.

Translators, Level Shifters Selection Notes

Select this component when interfacing 32-bit buses between different voltage domains within the 1.65 V to 3.6 V range. The AVCBH series offers optimized performance for high-speed applications compared to standard AVC devices. Consider the 100-pin TQFP package constraints for PCB layout density and thermal management requirements during system design.

Translators, Level Shifters Part Context

This part belongs to the SN74AVCBH324245 family of 32-bit bus transceivers. It shares functional similarities with the SN74AVC324245 but utilizes advanced technology for improved speed and power efficiency. The device is designed for portable applications where space and power consumption are critical constraints.

Translators, Level Shifters Replacement Considerations

Direct substitutes include other members of the SN74AVCBH324245 family with compatible packaging. Verify pin compatibility and electrical characteristics before replacing.