SCES598F July 2004 – April 2024 SN74AVCH1T45
PRODUCTION DATA
The SN74AVCH1T45 is a single-bit, dual-supply, noninverting voltage level translator. Pins A and DIR are referenced to VCCA, while pin B is referenced to VCCB. Both the A port and B port can accept I/O voltages ranging from 1.2V to 3.6V. The high on DIR allows data transmission from Port A to Port B and a low on DIR allows data transmission from Port B to Port A. See application report, AVC Logic Family Technology and Applications, for more information.