1. General description

The 74AUP1G157 is a single 2-input multiplexer. Schmitt trigger action at all inputs makes the

circuit tolerant to slower input rise and fall times. This device ensures a 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

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

• Overvoltage tolerant inputs to 3.6 V

• Low noise overshoot and undershoot < 10 of VCC

• IOFF circuitry provides partial Power-down mode operation

• Low static power consumption; ICC = 0.9 μA (maximum)

• Latch-up performance exceeds 100 mA per JESD 78 Class II

• Complies with JEDEC standards:

• JESD8-12 (0.8 V to 1.3 V)

• JESD8-11 (0.9 V to 1.65 V)

• JESD8-7 (1.65 V to 1.95 V)

• JESD8-5 (2.3 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

• Multiple package options

• Specified from -40 °C to +85 °C and -40 °C to +125 °C