Datasheet Details
Part number:
SN74HC193N, SN74HC193
Manufacturer:
File Size:
1.16 MB
Description:
4-bit synchronous up/down counters.
Note:
This datasheet PDF includes multiple part numbers: SN74HC193N, SN74HC193.
Please refer to the document for exact specifications by model.
SN74HC193N, SN74HC193, 4-BIT SYNCHRONOUS UP/DOWN COUNTERS
ordering information NC * No internal connection The ’HC193 devices are 4-bit synchronous, reversible, up/down binary counters.
Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincidentally with each other when so instructed by
D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive Up To 10 LSTTL Loads D Low Power Consumption, 80-µA Max ICC D Typical tpd = 20 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max SN54HC193 .
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J OR W PACKAGE SN74HC193 .
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D, N, NS, OR PW PACKAGE (TOP VIEW) B1 QB 2 QA 3 DOWN 4 UP 5 QC 6 QD 7 GND 8 16 VCC 15 A 14 CLR 13 BO 12 CO 11 LOAD 10 C 9D SN54HC193, SN74HC193 4ĆBIT SYNCHRONOUS UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR) SCLS122D DECEMBER 1982
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