CD40193BPW

Product Overview

Category

CD40193BPW belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for various applications.

Characteristics

• CD40193BPW is a 4-bit synchronous up/down binary counter.
• It operates on a wide voltage range, typically from 3V to 18V.
• The IC has a high-speed operation capability.
• It offers low power consumption.
• CD40193BPW is designed to be compatible with most TTL families.

Package

The CD40193BPW is available in a 16-pin plastic dual in-line package (PDIP).

Essence

The essence of CD40193BPW lies in its ability to count up or down in binary format synchronously.

Packaging/Quantity

The IC is typically packaged in tubes or reels and is available in quantities of hundreds or thousands per package.

Specifications

• Supply Voltage: 3V to 18V
• Logic Family: CMOS
• Number of Bits: 4
• Counting Modes: Up, Down
• Clock Input: Synchronous
• Output Type: Standard

Detailed Pin Configuration

1. Clock (CLK)
2. Enable (EN)
3. Down/Up (D/U)
4. Reset (RST)
5. Carry Out (CO)
6. B0
7. B1
8. B2
9. B3
10. A3
11. A2
12. A1
13. A0
14. Carry In (CI)
15. Ground (GND)
16. VCC

Functional Features

• CD40193BPW can count up or down based on the input provided.
• It has an enable pin to control the counting operation.
• The IC includes a reset pin to initialize the counter.
• It features a carry input and carry output for cascading multiple counters.
• CD40193BPW offers synchronous counting, ensuring accurate results.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows flexibility in various applications.
• Low power consumption makes it suitable for battery-powered devices.
• Compatibility with TTL families ensures easy integration into existing systems.
• High-speed operation enables efficient counting.

Disadvantages

• Limited number of bits (4) may restrict its use in certain applications requiring larger counters.
• CMOS logic family may have higher susceptibility to noise compared to other families.

Working Principles

CD40193BPW operates based on the synchronous up/down counting principle. The clock input controls the counting operation, while the enable pin enables or disables the counting process. The down/up pin determines the direction of counting, either up or down. The reset pin initializes the counter to a specific value. The carry input and carry output pins allow cascading multiple counters for extended counting capabilities.

Detailed Application Field Plans

CD40193BPW finds applications in various digital electronic systems, including but not limited to: - Frequency dividers - Digital clocks - Industrial automation - Data communication systems - Electronic gaming devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to CD40193BPW are: - CD4029B: 4-bit binary up/down counter with preset and parallel load - CD4510B: BCD up/down counter with preset and ripple clock - CD74HC193E: High-speed CMOS 4-bit synchronous up/down binary counter

These alternative models offer similar functionalities and can be used as replacements depending on specific requirements.

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