廬
74LCX05
LOW VOLTAGE HEX INVERTER (OPEN DRAIN)
WITH 5V TOLERANT INPUTS
s
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5V TOLERANT INPUTS
HIGH SPEED:
t
PD
= 5.2 ns (MAX.) at V
CC
= 3V
POWER-DOWN PROTECTION ON INPUTS
AND OUTPUTS
PCI BUS LEVELS GUARANTEED AT 24mA
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2.0V to 3.6V (1.5V Data Retention)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 05
LATCH-UP PERFORMANCE EXCEEDS 500mA
ESD PERFORMANCE:
HBM >2000V; MM > 200V
M
(Micro Package)
T
(TSSOP Package)
ORDER CODES :
74LCX05M
74LCX05T
including buffer output, which provides high noise
immunity and stable output.
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.
DESCRIPTION
The 74LCX05 is an advanced high-speed CMOS
OPEN DRAIN HEX INVERTER 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.
The internal circuit is composed of 3 stages
PIN CONNECTION AND IEC LOGIC SYMBOLS
October 1999
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