1. General description
The 74AUP1G80 is a single positive-edge triggered D-type flip-flop. Data at the D-input that meets
the set-up and hold time requirements on the LOW-to-HIGH clock transition will be stored in the
flip-flop and its complement will appear at the Q output. 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 (1.65 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 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 Power-down mode operation
• Multiple package options
• Specified from -40 °C to +85 °C and -40 °C to +125 °C