M74HC32RM13TR
数据手册.pdf四2输入或门 QUAD 2-INPUT OR GATE
DESCRIPTION
The M74HC32 is an high speed CMOS QUAD 2-INPUT OR GATE fabricated with silicon gate C2MOS technology.
The internal circuit is composed of 2 stages including buffer output, which enables high noise immunity and stable output.
All inputs are equipped with protection circuits against static discharge and transient excess voltage.
■ HIGH SPEED:
tPD= 8ns TYP. at VCC= 6V
■ LOW POWER DISSIPATION:
ICC= 1µAMAX. at TA=25°C
■ HIGH NOISE IMMUNITY:
VNIH= VNIL= 28 % VCCMIN.
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL= 4mA MIN
■ BALANCED PROPAGATION DELAYS:
tPLH ≅tPHL
■ WIDE OPERATING VOLTAGE RANGE:
VCCOPR = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 32