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February 2003

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3.6V TOLERANT INPUTS AND OUTPUTS

s

HIGH SPEED :

s

POWER DOWN PROTECTION ON INPUTS

AND OUTPUTS

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SYMMETRICAL OUTPUT IMPEDANCE:

s

OPERATING VOLTAGE RANGE:

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 16373

s

LATCH-UP PERFORMANCE EXCEEDS

300mA (JESD 17)

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ESD PERFORMANCE:

HBM > 2000V (MIL STD 883 method 3015);

MM > 200V

DESCRIPTION

The 74VCX16373 is a low voltage CMOS 16 BIT

D-TYPE LATCH with 3 STATE OUTPUTS NON

INVERTING fabricated with sub-micron silicon

gate

and

five-layer

metal

wiring

technology. It is ideal for low power and very high

speed 1.8 to 3.6V applications; it can be interfaced

to 3.6V signal environment for both inputs and

outputs.

These 16 bit D-TYPE latches are bite controlled

by two latch enable inputs (nLE) and two output

enable inputs (OE).

While the nLE input is held at a high level, the nQ

outputs will follow the data input precisely.

When the nLE is taken low, the nQ 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.

All

inputs

and

outputs

are

equipped

with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

74VCX16373

LOW VOLTAGE CMOS 16-BIT D-TYPE LATCH (3-STATE)

WITH 3.6V TOLERANT INPUTS AND OUTPUTS

ORDER CODES

PACKAGE

TUBE

T & R

TSSOP

74VCX16373TTR

TSSOP

PIN CONNECTION