74HC7403N,112

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-input NAND gate
• Package: DIP-14 (Dual In-line Package with 14 pins)
• Essence: High-speed CMOS logic gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 10 ns (typical)
• Maximum Quiescent Current: 4µA at 5V
• Maximum Output Current: ±25mA

Detailed Pin Configuration

1. A1 (Input A1)
2. B1 (Input B1)
3. Y1 (Output Y1)
4. GND (Ground)
5. A2 (Input A2)
6. B2 (Input B2)
7. Y2 (Output Y2)
8. VCC (Supply Voltage)
9. A3 (Input A3)
10. B3 (Input B3)
11. Y3 (Output Y3)
12. A4 (Input A4)
13. B4 (Input B4)
14. Y4 (Output Y4)

Functional Features

• Quad 2-input NAND gate with open-drain outputs
• High-speed operation suitable for various applications
• Wide supply voltage range allows compatibility with different systems
• Low power consumption in both active and standby modes
• Open-drain outputs provide flexibility for interfacing with other devices

Advantages

• Fast propagation delay ensures quick response time
• Versatile logic gate suitable for a wide range of applications
• Low power consumption helps in energy-efficient designs
• Open-drain outputs allow for easy connection to other devices

Disadvantages

• Limited number of inputs and outputs (4 each)
• Not suitable for high-voltage applications
• May require additional components for certain applications

Working Principles

The 74HC7403N,112 is a quad 2-input NAND gate that operates based on complementary metal-oxide-semiconductor (CMOS) technology. It performs the logical NAND operation on its two input signals and provides the result at its output. The open-drain outputs allow for wired-OR connections, making it suitable for bus-oriented applications.

Detailed Application Field Plans

The 74HC7403N,112 can be used in various digital logic applications, including: 1. Data processing systems 2. Arithmetic circuits 3. Memory address decoding 4. Clock synchronization circuits 5. Control systems 6. Interface circuits

Detailed and Complete Alternative Models

Some alternative models that can be considered as replacements for the 74HC7403N,112 are: 1. SN74HC03N 2. CD4030BE 3. MC14011BCL 4. HCF4011BE 5. TC74HC03AP

(Note: This list is not exhaustive and other alternatives may exist.)

In conclusion, the 74HC7403N,112 is a versatile quad 2-input NAND gate IC with open-drain outputs. Its high-speed operation, low power consumption, and compatibility with different systems make it suitable for various digital logic applications. However, it has limitations in terms of the number of inputs/outputs and voltage compatibility. Alternative models provide options for similar functionality.