1/8September 2001
a73 5V TOLERANT INPUTS
a73 HIGH SPEED :
t
PD
= 4.3ns (MAX.) at V
CC
= 3V
a73 POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
a73 SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 24mA (MIN) at V
CC
= 3V
a73 PCI BUS LEVELS GUARANTEED AT 24 mA
a73 BALANCED PROPAGATION DELAYS:
t
PLH
≅ t
PHL

a73 OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2.0V to 3.6V (1.5V Data
Retention)
a73 PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 00
a73 LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
a73 ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
DESCRIPTION
The 74LCX00 is a low voltage CMOS QUAD
2-INPUT NAND GATE fabricated with sub-micron
silicon gate and double-layer metal wiring C
2
MOS
technology. It is ideal for low power and high
speed 3.3V applications; it can be interfaced to 5V
signal environment for inputs.
It has same speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
74LCX00
LOW VOLTAGE CMOS QUAD 2-INPUT NAND GATE
WITH 5V TOLERANT INPUTS

PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE TUBE T & R
SOP 74LCX00M 74LCX00MTR
TSSOP 74LCX00TTR
TSSOPSOP