74LVCH2T45 Datasheet (DIODES) - DUAL BIT DUAL POWER SUPPLY TRANSLATING TRANSCEIVER

74LVCH2T45, DUAL BIT DUAL POWER SUPPLY TRANSLATING TRANSCEIVER

Pin Assignments The 74LVCH2T45 is a dual-bit, dual-supply transceiver with tri-state outputs suitable for transmitting two logic bits across different voltage domains.

The direction pin (DIR) and Port A, consisting of pins 1A and 2A, have logic levels in relation to VCC(A) while port B, consisting

74LVCH2T45 Features

* Wide Supply Voltage Range:

* VCC(A): from 1.2V to 5.5V

* VCC(B): from 1.2V to 5.5V

* ± 24mA Output Drive at 3.3V

* CMOS Low Power Consumption 16µA Maximum ICC

* High Noise Immunity

* IOFF Supports Partial-Power-Down Mode Operation

* IOFF Controlled by Either VCC Bei