TC74ACT08PF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-Input AND Gate
• Package: 14-Pin Plastic SOP (Small Outline Package)
• Essence: The TC74ACT08PF is a logic gate IC that performs the AND operation on two input signals.
• Packaging/Quantity: Available in reels of 2,500 units.

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: 6ns (typical)
• Maximum Quiescent Current: 8µA

Detailed Pin Configuration

The TC74ACT08PF has a total of 14 pins arranged as follows:

__ __ A1 -| 1 14 |- VCC B1 -| 2 13 |- B4 A2 -| 3 12 |- A4 B2 -| 4 11 |- Y4 Y1 -| 5 10 |- B3 GND -| 6 9 |- A3 Y2 -| 7 8 |- B1 ¯¯ ¯¯

Functional Features

• Quad 2-Input AND Gate: The TC74ACT08PF contains four independent AND gates, each with two inputs and one output.
• High-Speed Operation: With a typical propagation delay time of 6ns, this IC ensures fast and efficient logic operations.
• Wide Operating Voltage Range: The supply voltage range of 4.5V to 5.5V allows compatibility with various digital systems.
• Low Quiescent Current: The maximum quiescent current of 8µA ensures minimal power consumption during idle periods.

Advantages and Disadvantages

Advantages: - Compact Size: The 14-pin SOP package offers a small footprint, making it suitable for space-constrained applications. - High-Speed Performance: The TC74ACT08PF operates at a fast speed, enabling rapid data processing. - Versatile: The quad AND gate configuration provides flexibility in designing complex logic circuits.

Disadvantages: - Limited Functionality: The TC74ACT08PF only performs the AND operation and does not include other logic functions. - Single Output: Each gate has only one output, which may limit certain circuit configurations requiring multiple outputs.

Working Principles

The TC74ACT08PF implements the AND logic function, which produces a high output only when both input signals are high. If any of the inputs is low, the output remains low. This behavior allows the IC to perform logical conjunctions in digital systems.

Detailed Application Field Plans

The TC74ACT08PF finds applications in various fields, including: 1. Digital Electronics: Used in the design of digital circuits, such as arithmetic units, multiplexers, and memory systems. 2. Microcontrollers: Employed to interface with microcontrollers for signal conditioning and logical operations. 3. Communication Systems: Integrated into communication devices to process and control data flow. 4. Industrial Automation: Utilized in industrial control systems for logical decision-making and signal manipulation.

Detailed and Complete Alternative Models

Some alternative models to the TC74ACT08PF include: - SN74ACT08: Manufactured by Texas Instruments, this IC offers similar functionality and specifications. - MC74ACT08: Produced by ON Semiconductor, it provides an alternative option for AND gate applications. - CD74ACT08: Offered by Texas Instruments, this IC is another viable choice for logic gate operations.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

In conclusion, the TC74ACT08PF is a quad 2-input AND gate IC that offers high-speed operation, wide voltage range compatibility, and compact size. It finds applications in digital electronics, microcontrollers, communication systems, and industrial automation. While it has limited functionality and a single output per gate, alternative models are available to suit specific requirements.