M54HC4072 Datasheet, PDF (1/9 Pages) STMicroelectronics – DUAL 4 INPUT OR GATE

. HIGH SPEED
tPD = 9 ns (TYP.) AT VCC = 5 V
. LOW POWER DISSIPATION
I_CC = 1 µA (MAX.) AT T_A = 25 °C
. HIGH NOISE IMMUNITY
VNIH = VNIL = 28 % VCC (MIN.)
. OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
. SYMMETRICAL OUTPUT IMPEDANCE
|IOH| = IOL = 4 mA (MIN.)
. BALANCED PROPAGATION DELAYS
t_PLH = t_PHL
. WIDE OPERATING VOLTAGE RANGE
VCC (OPR) = 2 V TO 6 V
. PIN AND FUNCTION COMPATIBLE
WITH 4072B
DESCRIPTION
The M54/74HC4072 is a high speed CMOS DUAL
4-INPUT OR GATE fabricated in silicon gate
C²MOS technology. It has the same high speed per-
formance of LSTTL combined with true CMOS low
power consumption.
The internal circuit is composed of 3 stages includ-
ing buffer output, which gives high noise immunity
and stable output. All inputs are equipped with pro-
tection circuits against static discharge and transient
excess voltage.
M54HC4072
M74HC4072
DUAL 4 INPUT OR GATE
B1R
(Plastic Package)
F1R
(Ceramic Package)
M 1R
(Micro Package)
C1R
(Chip Carrier)
ORDER CODES :
M54HC4072F1R M74HC4072M1R
M74HC4072B1R M74HC4072C1R
PIN CONNECTIONS (top view)
INPUT AND OUTPUT EQUIVALENT CIRCUIT
October 1992
NC =
No Internal
Connection
1/9