CD74HCT283M96G4

Product Overview

• Category: Integrated Circuit
• Use: Arithmetic Logic Unit (ALU)
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC-16
• Essence: 4-Bit Binary Full Adder
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: HCT
• Number of Inputs: 8
• Number of Outputs: 4
• Propagation Delay: 13 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HCT283M96G4 has a total of 16 pins. The pin configuration is as follows:

1. A3 (Input)
2. B3 (Input)
3. C0 (Input)
4. Carry-In (Input)
5. Sum0 (Output)
6. Carry-Out (Output)
7. GND (Ground)
8. A2 (Input)
9. B2 (Input)
10. A1 (Input)
11. B1 (Input)
12. A0 (Input)
13. B0 (Input)
14. C4 (Input)
15. B4 (Input)
16. VCC (Power)

Functional Features

• Performs binary addition of two 4-bit numbers
• Generates the sum output and carry-out signal
• Supports cascading for larger bit-width addition
• Utilizes high-speed CMOS technology for efficient operation
• Low power consumption

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick arithmetic calculations
• Low power consumption makes it suitable for battery-powered devices
• Compact package size saves board space
• Wide operating temperature range enables usage in various environments

Disadvantages

• Limited to 4-bit addition, not suitable for larger bit-width calculations
• Requires external circuitry for carry-in and carry-out signals in cascaded applications

Working Principles

The CD74HCT283M96G4 is a 4-bit binary full adder that performs arithmetic addition of two 4-bit numbers. It utilizes CMOS technology, which ensures high-speed operation while maintaining low power consumption. The inputs A3-A0 and B3-B0 represent the four bits of the two numbers to be added. The carry-in (C0) input allows for cascading multiple adders to perform addition of larger bit-width numbers.

The output consists of the sum (Sum0-Sum3) and the carry-out (Carry-Out) signals. The sum outputs represent the binary representation of the addition result, while the carry-out signal indicates if there was a carry-over from the most significant bit. The CD74HCT283M96G4 operates within a wide temperature range, making it suitable for various applications.

Detailed Application Field Plans

The CD74HCT283M96G4 is commonly used in digital systems where arithmetic calculations are required. Some specific application fields include:

1. Microcontrollers: Used in microcontroller units (MCUs) for performing arithmetic operations in embedded systems.
2. Digital Signal Processing: Employed in digital signal processors (DSPs) for efficient number manipulation.
3. Computer Arithmetic: Utilized in computer architecture for basic arithmetic calculations.
4. Communication Systems: Integrated into communication devices for data processing and error correction.
5. Industrial Automation: Incorporated in control systems for real-time calculations and data analysis.

Detailed and Complete Alternative Models

1. SN74LS283: Similar 4-bit binary full adder with TTL logic family.
2. CD74HC283: 4-bit binary full adder with high-speed CMOS technology.
3. SN54LS283: Another TTL-based 4-bit binary full adder.

These alternative models provide similar functionality and can be used as replacements for the CD74HCT283M96G4 in various applications.

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