1. General description
The 74AUP1G373 is a single D-type transparent latch; 3-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
• High noise immunity
• CMOS low power dissipation
• Low static power consumption; ICC = 0.9 μA (maximum)
• Overvoltage tolerant inputs to 3.6 V
• Low noise overshoot and undershoot < 10 % of VCC
• IOFF circuitry provides partial Power-down mode operation
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• 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