Datasheet4U Logo Datasheet4U.com

SNJ54HC193W - 4-BIT SYNCHRONOUS UP/DOWN COUNTERS

Download the SNJ54HC193W datasheet PDF. This datasheet also covers the SNJ54HC193J variant, as both devices belong to the same 4-bit synchronous up/down counters family and are provided as variant models within a single manufacturer datasheet.

General Description

ordering information NC

The ’HC193 devices are 4-bit synchronous, reversible, up/down binary counters.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SNJ54HC193J-etcTI.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Texas Instruments

Part Number Description
SNJ54HC193FK 4-BIT SYNCHRONOUS UP/DOWN COUNTERS
SNJ54HC193J 4-BIT SYNCHRONOUS UP/DOWN COUNTERS
SNJ54HC191FK 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
SNJ54HC191J 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
SNJ54HC191W 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
SNJ54HC109FK DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
SNJ54HC109J DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
SNJ54HC109W DUAL J-K POSITIVE-EDGE-TRIGGERED FLIP-FLOPS
SNJ54HC10FK TRIPLE 3-INPUT POSITIVE-NAND GATES
SNJ54HC10J TRIPLE 3-INPUT POSITIVE-NAND GATES

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 . . . J OR W PACKAGE SN74HC193 . . . 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 − REVISED OCTOBER 2003 D Look-Ahead Circuitry Enhances Cascaded Counters D Fully Synchronous in Count Modes D Parallel Asynchronous Load for Modulo-N Count Lengths D Asynchronous Clear SN54HC193 . . .