DIODES Incorporated Translators, Level Shifters 74AVC1T45FX4-7

The 74AVC1T45FX4-7 is a single-bit dual supply translating transceiver designed for voltage level translation between different logic levels, specifically from 1.2V to 3.6V. It features tri-state outputs and allows for bidirectional data transmission, with the direction controlled by a dedicated DIR pin. When DIR is high, the A pin acts as an input and the B pin as an output; when DIR is low, the roles are reversed. This device supports a wide supply voltage range for both VCC(A) and VCC(B), and can drive outputs up to ±12mA at 3.3V. It includes high noise immunity with a typical hysteresis of 100mV and features an Ioff mode that provides power-down signal isolation, preventing backflow currents when either power supply is turned off. The 74AVC1T45FX4-7 is packaged in an X2-DFN1409-6 format and is fully RoHS compliant, making it suitable for a variety of applications including consumer electronics and computer peripherals.