SN74AS00DRE4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-Input NAND Gate
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: High-speed, low-power consumption logic gate
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9ns (typical)
• Maximum Quiescent Current: 8μA

Detailed Pin Configuration

The SN74AS00DRE4 has a total of 14 pins. The 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 (+5V)
9. Pin 9: Output Y3
10. Pin 10: Input B3
11. Pin 11: Input A3
12. Pin 12: Output Y4
13. Pin 13: Enable (EN)
14. Pin 14: Ground (GND)

Functional Features

• Quad 2-Input NAND gate with open-drain outputs
• High-speed operation for efficient logic processing
• Low power consumption for energy efficiency
• Open-drain outputs allow for wired-OR connections
• Schmitt-trigger inputs for improved noise immunity

Advantages and Disadvantages

Advantages: - High-speed operation enables quick logic processing - Low power consumption reduces energy usage - Open-drain outputs provide flexibility in circuit design - Schmitt-trigger inputs enhance noise immunity

Disadvantages: - Limited to quad 2-input NAND gate functionality - Requires external pull-up resistors for proper output voltage levels

Working Principles

The SN74AS00DRE4 is a quad 2-input NAND gate that performs logical AND operation on two input signals. It utilizes transistor-based circuitry to process the inputs and generate the corresponding output. The open-drain outputs allow for wired-OR connections, enabling multiple gates to be connected together for complex logic functions.

Detailed Application Field Plans

The SN74AS00DRE4 can be used in various applications that require logical operations. Some of the common application fields include:

1. Digital Logic Design: The quad 2-input NAND gate is a fundamental building block in digital logic circuits. It can be used to implement various logical functions such as AND, OR, and NOT gates.

2. Microcontroller/Processor Interface: The SN74AS00DRE4 can be used to interface microcontrollers or processors with other digital devices. It helps in performing logical operations and signal conditioning.

3. Data Communication Systems: In data communication systems, the quad 2-input NAND gate can be used for error detection, data encoding, and decoding.

4. Industrial Control Systems: The gate can be utilized in industrial control systems for implementing logical functions required for process control, automation, and monitoring.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74AS00DRE4 are:

1. SN74LS00: Quad 2-Input NAND Gate, low-power Schottky TTL technology.
2. SN74HC00: Quad 2-Input NAND Gate, high-speed CMOS technology.
3. SN74ACT00: Quad 2-Input NAND Gate, advanced CMOS technology.

These alternative models provide similar logic gate functionality but may differ in terms of speed, power consumption, and voltage compatibility.

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