1/10April 2004
a73 5V TOLERANT INPUTS
a73 HIGH SPEED: t
PD
= 4.2ns (MAX.) at V
CC
=3V
a73 LOW POWER DISSIPATION:
I
CC
=1µA(MAX.)atT
A
=25°C
a73 POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
a73 OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 1.65V to 5.5V
(1.2V Data Retention)
a73 IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74LX1G03 is a low voltage CMOS SINGLE
2-INPUT OPEN DRAIN NAND GATE fabricated
with sub-micron silicon gate and double-layer
metal wiring C
2
MOS technology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
The device can, with an external pull-up resistor,
be used in wired AND configuration. This device
can also be used as a led driver in any other
application requiring current sink.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge.
74LX1G03
SINGLE 2-INPUT OPEN DRAIN NAND GATE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE T & R
SOT23-5L 74LX1G03STR
SOT323-5L 74LX1G03CTR
SOT323-5LSOT23-5L