74AUP2G126 Datasheet, PDF (1/21 Pages) NXP Semiconductors – Low-power dual buffer/line driver

74AUP2G126
Low-power dual buffer/line driver; 3-state
Rev. 05 — 2 February 2009
Product data sheet
1. General description
The 74AUP2G126 provides the dual non-inverting buffer/line driver with 3-state output.
The 3-state output is controlled by the output enable input (nOE). A LOW level at pin nOE
causes the output to assume a high-impedance OFF-state. This device has the
input-disable feature, which allows floating input signals. The inputs are disabled when the
output enable input nOE is LOW.
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 a damaging backflow current through the device
when it is powered down.
2. Features
I Wide supply voltage range from 0.8 V to 3.6 V
I High noise immunity
I Complies with JEDEC standards:
N JESD8-12 (0.8 V to 1.3 V)
N JESD8-11 (0.9 V to 1.65 V)
N JESD8-7 (1.2 V to 1.95 V)
N JESD8-5 (1.8 V to 2.7 V)
N JESD8-B (2.7 V to 3.6 V)
I ESD protection:
N HBM JESD22-A114E Class 3A exceeds 5000 V
N MM JESD22-A115-A exceeds 200 V
N CDM JESD22-C101C exceeds 1000 V
I Low static power consumption; I_CC = 0.9 µA (maximum)
I Latch-up performance exceeds 100 mA per JESD78 Class II
I Inputs accept voltages up to 3.6 V
I Low noise overshoot and undershoot < 10 % of V_CC
I Input-disable feature allows floating input conditions
I I_OFF circuitry provides partial Power-down mode operation
I Multiple package options
I Specified from −40 °C to +85 °C and −40 °C to +125 °C