74AUP1G18

74AUP1G18 Low-power 1-of-2 demultiplexer with 3-state deselected output Rev. 7 — 18 January 2022 Product data sheet 1. General description The 74AUP1G18 is a 1-to-2 demultiplexer with a 3-state outputs. The device buffers the data on input A and passes it to output 1Y or 2Y, depending on whether the state of the select input (S) is LOW or HIGH. The unused output assumes the high impedence OFF-state. 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 VCC range from 0.8 V to 3.6 V. This device 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 from 0.8 V to 3.6 V CMOS low power dissipation High noise immunity Complies with JEDEC standards: JESD8-12 (0.8 V to 1.3 V) JESD8-11 (0.9 V to 1.65 V) 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) ESD protection: HBM JESD22-A114F Class 3A exceeds 5000 V MM JESD22-A115-A exceeds 200 V CDM JESD22-C101E exceeds 1000 V Low static power consumption; ICC = 0.9 μA (maximum) Latch-up performance exceeds 100 mA per JESD 78 Class II Overvoltage tolerant inputs to 3.6 V Low noise overshoot and undershoot < 10 % of VCC IOFF circuitry provides partial...