Encyclopedia Entry: 74FCT162501ATPVG

Product Overview

Category

The 74FCT162501ATPVG belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for data storage and transfer applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Robust design for reliable performance

Package

The 74FCT162501ATPVG is available in a small outline package (SOP) or thin quad flat pack (TQFP) package.

Essence

This IC serves as a bidirectional buffer/line driver, enabling efficient data transfer between different components within an electronic system.

Packaging/Quantity

The 74FCT162501ATPVG is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2.0V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Type: Tri-State
• Number of Channels: 16
• Output Current: ±24mA
• Propagation Delay: 3.5ns (typical)
• Output Voltage: 0V - VCC

Detailed Pin Configuration

The 74FCT162501ATPVG features a 48-pin configuration, with each pin serving a specific function. The following table provides a detailed pin description:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | A1 | Data Input/Output | | 2 | G1 | Output Enable | | 3 | Y1 | Data Output | | ... | ... | ... | | 48 | VCC | Power Supply |

Functional Features

• Bidirectional data transfer capability
• Tri-state outputs for efficient bus sharing
• High-speed operation for quick data transmission
• Robust output drivers for driving capacitive loads
• Output enable control for flexible data flow management

Advantages and Disadvantages

Advantages

• High-speed operation enables rapid data transfer.
• Low power consumption contributes to energy efficiency.
• Wide operating voltage range allows compatibility with various systems.
• Robust design ensures reliable performance even in challenging environments.

Disadvantages

• Limited number of channels (16) may not be sufficient for certain applications requiring a higher channel count.
• Propagation delay of 3.5ns, although relatively low, may not meet the requirements of ultra-high-speed applications.

Working Principles

The 74FCT162501ATPVG operates based on the principles of digital logic. It receives input data through the A1 pins, which can be either high or low logic levels. The G1 pin controls the output enable function, allowing the IC to drive the Y1 pins with the corresponding data. The bidirectional nature of the IC enables data to flow in both directions, facilitating communication between different components within an electronic system.

Detailed Application Field Plans

The 74FCT162501ATPVG finds application in various fields, including but not limited to:

1. Computer motherboards: Facilitating data transfer between different components such as memory modules, processors, and peripheral devices.
2. Networking equipment: Enabling efficient data transmission between routers, switches, and other network devices.
3. Industrial automation: Supporting communication between sensors, actuators, and control systems.
4. Automotive electronics: Facilitating data exchange between different automotive modules, enhancing overall system functionality.

Detailed and Complete Alternative Models

1. 74ACT162501: Similar to the 74FCT162501ATPVG, this IC offers bidirectional data transfer with a higher operating speed.
2. 74HC162501: This alternative model provides compatibility with systems operating at lower voltages, making it suitable for low-power applications.
3. 74LS162501: Designed for cost-sensitive applications, this model offers basic functionality with reduced performance specifications.

In conclusion, the 74FCT162501ATPVG is an integrated circuit that serves as a bidirectional buffer/line driver. With its high-speed operation, low power consumption, and robust design, it finds application in various fields such as computer motherboards, networking equipment, industrial automation, and automotive electronics. While it has advantages such as efficient data transfer and wide operating voltage range, it also has limitations in terms of channel count and propagation delay. Alternative models like the 74ACT162501, 74HC162501, and 74LS162501 offer different features and cater to specific requirements within the industry.