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KK74HC193A

Part Number	KK74HC193A
Manufacturer	KODENSHI KOREA
Description	Presettable 4-Bit Binary UP/DOWN Counter
Published	Jul 29, 2011
Detailed Description	TECHNICAL DATA KK74HC193A Presettable 4-Bit Binary UP/DOWN Counter High-Performance Silicon-Gate CMOS The KK74HC193A i...
Datasheet	KK74HC193A PDF File

Overview

TECHNICAL DATA KK74HC193A Presettable 4-Bit Binary UP/DOWN Counter High-Performance Silicon-Gate CMOS The KK74HC193A is identical in pinout to the LS/ALS193.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
The counter has two separate clock inputs, a Count Up Clock and Count Down Clock inputs.
The direction of counting is determined by which input is clocked.
The outputs change state synchronous with the LOW-to-HIGH transitions on the clock inputs.
This counter may be preset by entering the desired data on the P0, P1, P2, P3 input.
When the Parallel Load input is taken low the data is loaded independently of ei...

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