74HC193 Binary Up/Down Counter with Clear IC - DIP-16 Package

74HC193 Binary Up/Down Counter with Clear IC - DIP-16 Package is a 4-bit synchronous binary up/down counter IC designed for digital counting applications. It provides separate clock inputs for counting up and down, allowing the count direction to be controlled independently. The IC includes asynchronous clear and parallel data inputs for presetting the counter, making it suitable for frequency division, digital counters, sequencing circuits, control systems, and other digital logic applications.

Features:

1. 4-bit synchronous binary up/down counter.
2. Separate clock inputs for up-counting and down-counting.
3. Asynchronous clear input.
4. Parallel data inputs for presetting the counter.
5. Four parallel counter outputs.
6. Cascadable for higher-bit counting applications.
7. High-speed CMOS logic operation.
8. Wide supply voltage range.
9. Through-hole DIP-16 package for breadboard and PCB mounting.

Specifications:

Parameter	Value
Product Type	4-Bit Binary Up/Down Counter
Model	74HC193
Logic Function	Synchronous Up/Down Counter
Counter Resolution	4 Bit
Counting Range	0 to 15
Up Clock	Yes
Down Clock	Yes
Clear Input	Asynchronous
Parallel Load	Yes
Logic Family	74HC
Supply Voltage	2 V to 6 V
Output Type	Push-Pull
Operating Temperature	-40°C to +125°C
Package	DIP-16 / PDIP-16
Mounting Type	Through Hole

Pin Configuration:

Pin No.	Pin Name	Description
1	B	Parallel Data Input B
2	QB	Counter Output B
3	QA	Counter Output A
4	DOWN	Down-Count Clock Input
5	UP	Up-Count Clock Input
6	QC	Counter Output C
7	QD	Counter Output D
8	GND	Ground
9	LOAD	Parallel Load Input, Active LOW
10	A	Parallel Data Input A
11	B	Parallel Data Input B
12	C	Parallel Data Input C
13	D	Parallel Data Input D
14	CLEAR	Asynchronous Clear Input
15	BO	Borrow Output
16	VCC	Positive Supply Voltage

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Package Includes:

1 × 74HC193 Binary Up/Down Counter with Clear IC - DIP-16 Package