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SL74HC192

System Logic Semiconductor
Part Number SL74HC192
Manufacturer System Logic Semiconductor
Description Presettable BCD/Decade UP/DOWN Counter
Published Apr 16, 2005
Detailed Description SL74HC192 Presettable BCD/Decade UP/DOWN Counter High-Performance Silicon-Gate CMOS The SL74HC192 is identical in pinou...
Datasheet PDF File SL74HC192 PDF File

SL74HC192
SL74HC192


Overview
SL74HC192 Presettable BCD/Decade UP/DOWN Counter High-Performance Silicon-Gate CMOS The SL74HC192 is identical in pinout to the LS/ALS192.
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 either clock input.
Th...



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