SN74AHCT08PWR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-Speed, Low-Power, Quad 2-Input AND Gate
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Digital 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: 6 ns (typical)
• Quiescent Current: 4 µA (maximum)

Detailed Pin Configuration

The SN74AHCT08PWR 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

• The SN74AHCT08PWR is a quad 2-input AND gate that performs logical AND operation on two input signals.
• It operates at high speed and consumes low power, making it suitable for various digital logic applications.
• The IC has Schmitt-trigger inputs, which provide hysteresis and improve noise immunity.
• It has a wide supply voltage range, allowing compatibility with different systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient processing of logic signals. - Low power consumption reduces energy requirements. - Schmitt-trigger inputs enhance noise immunity. - Wide supply voltage range provides flexibility in system integration.

Disadvantages: - Limited to performing AND operation only, may require additional logic gates for complex functions. - Temperature limitations restrict usage in extreme environments.

Working Principles

The SN74AHCT08PWR operates based on the principles of digital logic. It takes two input signals and performs a logical AND operation on them. The output is high (logic 1) only when both inputs are high; otherwise, the output remains low (logic 0). The IC utilizes CMOS technology, which ensures high-speed operation and low power consumption.

Detailed Application Field Plans

The SN74AHCT08PWR finds applications in various fields where logical AND operations are required. Some common application areas include: - Digital signal processing - Microcontrollers and microprocessors - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

• 74HC08: Similar quad 2-input AND gate with a wider supply voltage range (2V to 6V).
• CD4081: Quad 2-input AND gate with higher operating temperature range (-55°C to +125°C).
• MC74ACT08: Quad 2-input AND gate with faster propagation delay time (3 ns typical).

(Note: These alternative models are provided as examples and not an exhaustive list.)

This entry provides comprehensive information about the SN74AHCT08PWR integrated circuit. It includes its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.