74AVC1T45GS
Overview
The 74AVC1T45GS is a single-bit, dual-supply bidirectional voltage level translator capable of bridging logic levels between 0.8 V and 3.6 V. It features high-speed performance up to 500Mbps and includes Ioff circuitry for partial power-down protection, preventing backflow current when the device is powered down.
Why Choose This Part
This device offers ultra-low power consumption with a standby current of 0.1 uA and supports a wide 0.8 V to 3.6 V range on both supply rails. Its dynamically controlled outputs and low noise overshoot (less than 10% of VCC) ensure high signal integrity in sensitive high-frequency designs.
Applications
Key Specifications
Getting Started
When designing with the 74AVC1T45GS, ensure that both VCCA and VCCB are properly bypassed with 0.1uF capacitors placed close to the pins. The DIR pin is referenced to VCCA, so the driving logic for direction control must match the VCCA voltage level.
