Encyclopedia Entry: 74ABT373CMTCX

Product Overview

Category

The 74ABT373CMTCX belongs to the category of integrated circuits (ICs) and specifically falls under the group 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 74ABT373CMTCX is available in a small outline package (SO) with a total of 20 pins.

Essence

The essence of this product lies in its ability to store and transfer data efficiently, making it suitable for various digital applications.

Packaging/Quantity

The 74ABT373CMTCX 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
• Propagation Delay Time: 6 ns (max)
• Output Current: ±24 mA

Detailed Pin Configuration

The 74ABT373CMTCX has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

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: Power supply

Functional Features

The key functional features of the 74ABT373CMTCX include:

• Octal transparent latch with 3-state outputs
• High-speed operation for efficient data transfer
• Low power consumption for energy efficiency
• Wide operating voltage range for versatility in different applications

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data transfer
• Low power consumption helps conserve energy
• Versatile operating voltage range enables compatibility with various systems

Disadvantages

• Limited number of output states (3-state outputs)
• May require additional components for specific applications

Working Principles

The 74ABT373CMTCX operates based on the principles of flip-flops. It uses a latch enable (LE) signal to control the storage and transfer of data. When the LE signal is active, the inputs (D0-D7) are latched and stored. The output enable (OE) signal determines whether the stored data is available at the outputs (Q0-Q7). The 3-state outputs allow for multiple devices to be connected together without interference.

Detailed Application Field Plans

The 74ABT373CMTCX finds application in various digital systems, including but not limited to:

1. Microprocessors and microcontrollers
2. Memory modules
3. Data storage devices
4. Communication systems
5. Industrial automation

Detailed and Complete Alternative Models

1. 74HC373: Similar octal transparent latch with 3-state outputs, but operates at a lower voltage range.
2. 74LS373: Octal transparent latch with 3-state outputs, compatible with TTL logic levels.
3. CD74ACT373: Octal transparent latch with 3-state outputs, designed for high-speed operation.

These alternative models offer similar functionality to the 74ABT373CMTCX but may have different specifications or operating characteristics.

In conclusion, the 74ABT373CMTCX is a versatile integrated circuit used for data storage and transfer in digital electronics. Its high-speed operation, low power consumption, and wide operating voltage range make it suitable for various applications in different industries.