SN74HC03NSR

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Quad 2-input NAND gate
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to Vcc
• Output Voltage: 0V to Vcc
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 9 ns (typical)

Pin Configuration

The SN74HC03NSR has a total of 14 pins. The detailed pin configuration is as follows:

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

Functional Features

• Quad 2-input NAND gate with open-drain outputs
• High-speed operation due to CMOS technology
• Wide operating voltage range
• Low power consumption
• Schmitt-trigger input for noise immunity

Advantages and Disadvantages

Advantages:

• Fast propagation delay for quick response times
• Wide operating voltage range allows for versatile applications
• Low power consumption for energy efficiency
• Schmitt-trigger input provides noise immunity

Disadvantages:

• Open-drain outputs may require additional pull-up resistors in certain applications
• Limited number of inputs and outputs compared to more complex logic gates

Working Principles

The SN74HC03NSR is a quad 2-input NAND gate that utilizes high-speed CMOS technology. It operates by taking two input signals and producing an inverted output signal. The open-drain outputs allow for flexible connection to other components in the circuit.

Detailed Application Field Plans

The SN74HC03NSR can be used in various applications, including but not limited to:

1. Digital logic circuits
2. Microcontroller interfacing
3. Data processing systems
4. Communication devices
5. Industrial automation

Detailed and Complete Alternative Models

1. SN74HC00N: Quad 2-input NAND gate with standard outputs
2. SN74LS03N: Quad 2-input NAND gate with TTL-compatible outputs
3. CD4011BE: Quad 2-input NAND gate with CMOS technology

These alternative models offer similar functionality and can be used as substitutes for the SN74HC03NSR depending on specific requirements.

In conclusion, the SN74HC03NSR is a quad 2-input NAND gate integrated circuit that offers high-speed operation, wide voltage range, and low power consumption. Its open-drain outputs and Schmitt-trigger input make it suitable for various digital logic applications.