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 SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
|=I
OL
= 24mA (MIN) at V
CC
=3V
a73 BALANCED PROPAGATION DELAYS:
t
PLH
≅ t
PHL
a73 OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 1.65V to 5.5V
(1.2V Data Retention)
a73 IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74LX1G70 is an advanced high-speed CMOS
SINGLE BUFFER fabricated with sub-micron
silicon gate and double-layer metal wiring C
2
MOS
technology.
It is ideal for 1.65 to 5.5 V
CC
operations and low
power and low noise applications. The internal
circuit is composed of 3 stages including buffer
output, which provide high noise immunity and
stable output.
Powerdownprotectionisprovidedoninputand
output and 0 to 7V can be accepted on inputs with
no regard to the supply voltage. It can be
interfaced to 5V signal environment for inputs in
mixed 3.3/5V system. All inputs and outputs are
equipped with protection circuits against static
discharge.
74LX1G70
SINGLE BUFFER
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE T & R
SOT23-5L 74LX1G70STR
SOT323-5L 74LX1G70CTR
SOT323-5LSOT23-5L