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DESCRIPTION

The M74HC27 is an high speed CMOS TRIPLE 3-INPUT NOR GATE fabricated with silicon gate C2MOS technology.

■ HIGH SPEED:

tPD = 9ns (TYP.) at VCC = 6V

■ LOW POWER DISSIPATION:

ICC = 1?A(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 27