Encyclopedia Entry: 74ABT373AN,112

Product Overview

Category

The 74ABT373AN,112 belongs to the category of integrated circuits (ICs) and specifically falls under the category of flip-flops.

Use

This product is commonly used in digital electronics for storing and transferring data. It serves as an octal transparent latch with 3-state outputs.

Characteristics

• Octal transparent latch
• 3-state outputs
• High-speed operation
• Low power consumption
• Wide operating voltage range

Package

The 74ABT373AN,112 is available in a standard 20-pin DIP (Dual In-line Package) format. The package provides protection and easy integration into electronic circuits.

Essence

The essence of the 74ABT373AN,112 lies in its ability to store and transfer data efficiently within digital systems. It offers high-speed operation and low power consumption, making it suitable for various applications.

Packaging/Quantity

The 74ABT373AN,112 is typically packaged in reels or tubes, containing a quantity of 250 units per package.

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
• Logic Family: ABT
• Number of Pins: 20
• Logic Type: D-Type Transparent Latch
• Output Type: 3-State

Detailed Pin Configuration

1. D0: Data input 0
2. D1: Data input 1
3. D2: Data input 2
4. D3: Data input 3
5. D4: Data input 4
6. D5: Data input 5
7. D6: Data input 6
8. D7: Data input 7
9. GND: Ground
10. OE: Output enable
11. LE: Latch enable
12. Q0: Output 0
13. Q1: Output 1
14. Q2: Output 2
15. Q3: Output 3
16. Q4: Output 4
17. Q5: Output 5
18. Q6: Output 6
19. Q7: Output 7
20. VCC: Supply voltage

Functional Features

The 74ABT373AN,112 offers the following functional features:

• Octal transparent latch with 3-state outputs
• Data inputs (D0-D7) for storing information
• Latch enable (LE) for controlling data transfer
• Output enable (OE) for enabling/disabling the outputs
• 3-state outputs (Q0-Q7) for driving external circuitry

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer
• Low power consumption helps in reducing energy usage
• Wide operating voltage range provides flexibility in various applications
• 3-state outputs allow for easy integration with other components

Disadvantages

• Limited number of output pins may restrict certain applications requiring more outputs
• Sensitivity to voltage fluctuations may affect performance in unstable power conditions

Working Principles

The 74ABT373AN,112 operates based on the principles of flip-flops. It uses transparent latches to store and transfer data. When the latch enable (LE) signal is high, the data inputs (D0-D7) are transferred to the outputs (Q0-Q7). The output enable (OE) signal controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The 74ABT373AN,112 finds applications in various digital systems, including but not limited to:

1. Microprocessors and microcontrollers
2. Data storage systems
3. Communication devices
4. Industrial automation
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ABT373AN,112 include:

1. 74HC373: CMOS Octal D-Type Latch with 3-State Outputs
2. SN74LS373: TTL Octal D-Type Transparent Latch with 3-State Outputs
3. CD74ACT373: Advanced CMOS Octal Transparent Latch with 3-State Outputs

These alternative models can be considered based on specific requirements and compatibility with the target system.

In conclusion, the 74ABT373AN,112 is a versatile integrated circuit used for data storage and transfer in digital systems. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various applications in different industries.