SN74F163ADBR

Product Overview

Category: Integrated Circuit (IC)

Use: The SN74F163ADBR is a synchronous 4-bit binary counter that belongs to the family of SN74F series ICs. It is commonly used in digital electronics for counting and sequencing applications.

Characteristics: - Synchronous operation - High-speed performance - Low power consumption - Wide operating voltage range - Compact package size - Easy integration with other digital circuits

Package: The SN74F163ADBR is available in a small-sized DIP (Dual In-line Package) with 16 pins. This package offers excellent protection against environmental factors and facilitates easy installation on circuit boards.

Essence: The essence of SN74F163ADBR lies in its ability to accurately count and sequence binary numbers in synchronous digital systems. It provides a reliable and efficient solution for various applications requiring precise timing and control.

Packaging/Quantity: The SN74F163ADBR is typically packaged in reels or tubes, containing a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 100 MHz
• Number of Counting Bits: 4
• Logic Family: TTL (Transistor-Transistor Logic)
• Output Type: Standard

Detailed Pin Configuration

The SN74F163ADBR has 16 pins, each serving a specific function. The pin configuration is as follows:

1. CLR (Clear): Resets the counter to zero.
2. CLK (Clock): Provides the clock signal for counting.
3. P0 (Parallel Input 0): Least significant bit of the parallel input.
4. P1 (Parallel Input 1): Second least significant bit of the parallel input.
5. P2 (Parallel Input 2): Third least significant bit of the parallel input.
6. P3 (Parallel Input 3): Most significant bit of the parallel input.
7. ENT (Enable): Enables or disables counting based on its logic level.
8. GND (Ground): Reference ground for the IC.
9. Q0 (Output 0): Least significant bit of the counter output.
10. Q1 (Output 1): Second least significant bit of the counter output.
11. Q2 (Output 2): Third least significant bit of the counter output.
12. Q3 (Output 3): Most significant bit of the counter output.
13. TC (Terminal Count): Indicates when the counter reaches its maximum value.
14. MR (Master Reset): Resets the counter asynchronously.
15. VCC (Supply Voltage): Positive supply voltage for the IC.
16. NC (No Connection): Pin not connected internally.

Functional Features

• Synchronous operation ensures accurate counting and sequencing.
• High-speed performance allows for efficient operation in time-critical applications.
• Low power consumption minimizes energy requirements.
• Wide operating voltage range provides flexibility in various digital systems.
• Compact package size enables space-saving integration into circuit designs.
• Easy integration with other digital circuits simplifies system design and implementation.

Advantages and Disadvantages

Advantages: - Accurate and reliable counting capability - High-speed operation for time-critical applications - Low power consumption for energy efficiency - Versatile integration with other digital circuits

Disadvantages: - Limited number of counting bits (4 bits) - Requires external clock signal for counting

Working Principles

The SN74F163ADBR operates on the principle of synchronous counting. It counts binary numbers from 0 to 15 based on the clock signal provided at the CLK pin. The counting process can be enabled or disabled using the ENT pin. The counter can be reset to zero using the CLR pin or asynchronously using the MR pin.

Detailed Application Field Plans

The SN74F163ADBR finds applications in various digital systems, including but not limited to: - Digital frequency dividers - Event counters - Time delay generators - Data communication systems - Industrial automation - Robotics - Automotive electronics

Detailed and Complete Alternative Models

1. SN74LS163A: Synchronous 4-bit binary counter with similar characteristics and package.
2. CD40161BE: CMOS 4-bit synchronous binary counter with comparable specifications.
3. MC14516B: Synchronous programmable 4-bit binary counter with additional features.

These alternative models offer similar functionality and can be considered as substitutes for the SN74F163ADBR based on specific requirements and availability.

Word count: 625 words