74AXP1T32

74AXP1T32 Dual supply 2-input OR gate Rev. 3 — 28 February 2022 Product data sheet 1. General description The 74AXP1T32 is a dual supply 2-input OR gate. It features two inputs (A, B), an output (Y) and dual supply pins (VCCI and VCCO). The inputs are referenced to VCCI and the output is referenced to VCCO. All inputs can be connected directly to VCCI or GND. VCCI can be supplied at any voltage between 0.7 V and 2.75 V. VCCO can be supplied at any voltage between 1.2 V and 5.5 V. This feature allows voltage level translation. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device ensures very low static and dynamic power consumption across the entire supply range and is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down. 2. Features and benefits Wide supply voltage range: VCCI: 0.7 V to 2.75 V VCCO: 1.2 V to 5.5 V Low input capacitance; CI = 0.6 pF (typical) Low output capacitance; CO = 1.8 pF (typical) Low dynamic power consumption; CPD = 0.5 pF at VCCI = 1.2 V (typical) Low dynamic power consumption; CPD = 7.1 pF at VCCO = 3.3 V (typical) Low static power consumption; ICCI = 0.5 μA (85 °C maximum) Low static power consumption; ICCO = 1.8 μA (85 °C maximum) High noise immunity Complies with JEDEC standard: JESD8-12A.01 (1.1 V to 1.3 V; A, B input...