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KK74AC534N中文资料

TECHNICAL DATA

KK74AC534N中文资料

KK

74AC534

Octal 3-State

Inverting D Flip-Flop

High-Speed Silicon-Gate CMOS

KK74AC534N中文资料

The KK HC/HCT534. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALS outputs. Data meeting the setup time is clocked, in inverted form, to the outputs with the rising edge of the Clock. The Output Enable input does not affect the states of the flip-flops, but when Output Enable is high, the outputs are forced to the high impedance state. Thus, data may be stored even when the outputs are not enabled.

? Outputs Directly Interface to CMOS, NMOS, and TTL

? Operating Voltage Range: 2.0 to 6.0 V ? Low Input Current: 1.0 μA; 0.1 μA @ 25°C ? High Noise Immunity Characteristic of CMOS Devices ? Outputs Source/Sink 24 mA LOGIC DIAGRAM

KK74AC534N中文资料

KK74AC534N中文资料

PIN 20=V CC PIN 10 = GND

FUNCTION TABLE

X = don’t care

Z = high impedance

PIN ASSIGNMENT

KK74AC534N中文资料

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