Description
74LVC2T45; 74LVCH2T45 Dual supply translating transceiver; 3-state Rev.12 * 1 March 2023 Product data sheet 1.General .
The 74LVC2T45; 74LVCH2T45 are dual bit, dual supply translating transceivers with 3-state outputs that enable bidirectional level translation.
Features
* Wide supply voltage range:
* VCC(A): 1.2 V to 5.5 V
* VCC(B): 1.2 V to 5.5 V
* High noise immunity
* Complies with JEDEC standards:
* JESD8-7 (1.2 V to 1.95 V)
* JESD8-5 (1.8 V to 2.7 V)
* JESD8C (2.7 V to 3.6 V)
* JESD36 (4.5
Applications
* using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both A port and B port are in the high-impedance OFF-state. Active bus hold circuitry in the 74LVCH2
