Texas Instruments

SN74AVCH1T45DBVR

The Texas Instruments SN74AVCH1T45DBVR is a high-speed, single-channel, 1.8-V CMOS translator with a 3-state output. It is designed to translate signals between different voltage levels, making it useful for interfacing between components with different voltage requirements.

Features:

• 1.8-V CMOS input compatible with 1.8-V, 2.5-V, 3.3-V, and 5-V CMOS outputs
• 3-state output for easy bus connections
• Propagation delay of 5.5 ns (typical) at 3.3-V supply voltage
• Low power consumption of 300 µA (typical) at 3.3-V supply voltage
• RoHS-compliant package

Applications:

• Digital signal conversion between different voltage levels
• Interface between components with different voltage requirements
• Data bus buffering and level translation
• Microcontroller and memory interfacing
• Logic level conversion for FPGAs and CPLDs

The SN74AVCH1T45DBVR is available in a small-outline package (SOIC) and is suitable for use in a wide range of digital systems that require signal translation between different voltage levels. Its low propagation delay and low power consumption make it an ideal choice for high-speed applications where power efficiency is important.