74LVC1G57 Datasheet, PDF (1/17 Pages) NXP Semiconductors – Low-power configurable multiple function gate

74LVC1G57
Low-power configurable multiple function gate
Rev. 03 — 19 July 2007
Product data sheet
1. General description
The 74LVC1G57 provides configurable multiple functions. The output state is determined
by eight patterns of 3-bit input. The user can choose the logic functions AND, OR, NAND,
NOR, XNOR, inverter and buffer. All inputs can be connected to V_CC or GND.
Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of this
device in a mixed 3.3 V and 5 V environment.
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.
All inputs (A, B and C) have Schmitt trigger action. They are capable of transforming
slowly changing input signals into sharply defined, jitter-free output signals.
2. Features
s Wide supply voltage range from 1.65 V to 5.5 V
s 5 V tolerant input/output for interfacing with 5 V logic
s High noise immunity
s Complies with JEDEC standard:
x JESD8-7 (1.65 V to 1.95 V)
x JESD8-5 (2.3 V to 2.7 V)
x JESD8B/JESD36 (2.7 V to 3.6 V)
s ±24 mA output drive (V_CC = 3.0 V)
s ESD protection:
x HBM JESD22-A114E exceeds 2000 V
x MM JESD22-A115-A exceeds 200 V
s CMOS low power consumption
s Latch-up performance exceeds 250 mA
s Direct interface with TTL levels
s Inputs accept voltages up to 5 V
s Multiple package options
s Specified from −40 °C to +85 °C and −40 °C to +125 °C