SN74AHCT00NG4

Product Overview

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

Specifications

• Supply Voltage Range: 2V 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: 6 ns (typical)
• Quiescent Current: 1 µA (maximum)

Detailed Pin Configuration

The SN74AHCT00NG4 has a total of 14 pins, which are numbered as follows:

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

Functional Features

• Quad 2-input NAND gate: The SN74AHCT00NG4 consists of four independent 2-input NAND gates, each capable of performing logical NAND operations on two input signals.
• High-speed operation: With a propagation delay time of only 6 ns, this IC enables fast signal processing in digital circuits.
• Low-power consumption: The SN74AHCT00NG4 is designed to operate with a low quiescent current of maximum 1 µA, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal processing. - Low-power consumption extends battery life in portable devices. - Compact DIP-14 package facilitates easy integration into circuit designs.

Disadvantages: - Limited number of NAND gates per IC (four in this case). - Not suitable for applications requiring more complex logic functions.

Working Principles

The SN74AHCT00NG4 operates based on the principles of digital logic. Each of the four NAND gates within the IC receives two input signals and produces an output signal according to the NAND truth table. The inputs and outputs are processed using transistors and other electronic components within the IC, allowing for high-speed and low-power operation.

Detailed Application Field Plans

The SN74AHCT00NG4 can be used in various applications that require logical operations, such as:

1. Digital signal processing systems
2. Microcontrollers and microprocessors
3. Communication devices
4. Industrial automation systems
5. Consumer electronics

Detailed and Complete Alternative Models

1. SN74AHCT00D: Similar to SN74AHCT00NG4 but available in SOIC-14 package.
2. MC74ACT00N: Alternative quad 2-input NAND gate IC from a different manufacturer.
3. CD4011BE: Quad 2-input NAND gate IC with additional features like Schmitt trigger inputs.

These alternative models offer similar functionality and can be used as replacements for the SN74AHCT00NG4 depending on specific requirements.

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