74AUP1G34
Low-power buffer
Rev. 7 — 28 March 2017 Product data sheet
1 General description
The 74AUP1G34 provides a low-power, low-voltage single buffer.
Schmitt trigger action at all inputs makes the circuit tolerant to slower input rise and fall
times across the entire V
CC
range from 0.8 V to 3.6 V.
This device ensures a very low static and dynamic power consumption across the entire
V
CC
range from 0.8 V to 3.6 V.
This device is fully specified for partial power-down applications using I
OFF
. The I
OFF
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
• 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)
– JESD8-B (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; I
CC
= 0.9 μA (maximum)
• Latch-up performance exceeds 100 mA per JESD 78 Class II
• Inputs accept voltages up to 3.6 V
• Low noise overshoot and undershoot < 10 % of V
CC
• I
OFF
circuitry provides partial power-down mode operation
• Multiple package options
• Specified from -40 °C to +85 °C and -40 °C to +125 °C
