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t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 1.65V to 3.6V (1.2V Data
Retention)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 373
LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
SOP
TSSOP
ORDER CODES
PACKAGE
SOP
TSSOP
TUBE
74LVC373AM
T&R
74LVC373AMTR
74LVC373ATTR
DESCRIPTION
The 74LVC373A is a low voltage CMOS OCTAL
D-TYPE LATCH fabricated with sub-micron silicon
gate and double-layer metal wiring C
2
MOS
technology. It is ideal for 1.65 to 3.6 V
CC
operations and low power and low noise
applications.
These 8 bit D-Type latch are controlled by a latch
enable input (LE) and an output enable input (OE).
While the LE inputs is held at a high level, the Q
PIN CONNECTION AND IEC LOGIC SYMBOLS
outputs will follow the data input precisely or
inversely. When the LE is taken low, the Q outputs
will be latched precisely or inversely at the logic
level of D input data. While the (OE) input is low,
the 8 outputs will be in a normal logic state (high or
low logic level) and while high level the outputs will
be in a high impedance state.
This device is designed to interface directly High
Speed CMOS systems with TTL and NMOS
components.
It has more speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs are equipped with protection circuits
against static discharge, giving them 2KV ESD
immunity and transient excess voltage.
February 2002
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