M74HC32TTR中文资料意法半导体数据手册PDF规格书

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= 1µA(MAX.) at TA=25°C

■ HIGH NOISE IMMUNITY:

VNIH= VNIL= 28 VCC(MIN.)

■ SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL= 4mA (MIN)

■ BALANCED PROPAGATION DELAYS:

tPLH ≅tPHL

■ WIDE OPERATING VOLTAGE RANGE:

VCC(OPR) = 2V to 6V

■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 32