Encyclopedia Entry: 74ABT374CSCX

Product Overview

Category

The 74ABT374CSCX belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as data storage, signal buffering, and flip-flop operations.

Characteristics

• High-speed operation: The 74ABT374CSCX is designed to operate at high speeds, making it suitable for time-critical applications.
• Low power consumption: This IC is optimized for low power consumption, making it energy-efficient.
• Wide voltage range: It can operate within a wide voltage range, typically between 2.7V and 5.5V.
• Output drive capability: The 74ABT374CSCX has a high output drive capability, allowing it to drive multiple loads without significant degradation in performance.

Package and Quantity

The 74ABT374CSCX is available in a small-outline integrated circuit (SOIC) package. It is supplied in tape and reel packaging, with a standard quantity of 250 units per reel.

Essence

The essence of the 74ABT374CSCX lies in its ability to store and manipulate digital data efficiently, providing reliable and fast operation in various electronic systems.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Output Drive Capability: ±24mA
• Propagation Delay Time: 4.5ns (typical)
• Input Capacitance: 3pF (typical)

Detailed Pin Configuration

The 74ABT374CSCX has a total of 20 pins, each serving a specific function. Here is the 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. Q0: Output 0
11. Q1: Output 1
12. Q2: Output 2
13. Q3: Output 3
14. Q4: Output 4
15. Q5: Output 5
16. Q6: Output 6
17. Q7: Output 7
18. OE: Output Enable
19. CP: Clock Pulse
20. VCC: Supply Voltage

Functional Features

The 74ABT374CSCX offers the following functional features:

• Data storage: It can store data on its eight input pins and retain it until a new value is provided.
• Output enable control: The OE pin allows for enabling or disabling the outputs, providing flexibility in controlling the flow of data.
• Clock-driven operation: The CP pin triggers the transfer of data from the input to the output pins based on the clock signal.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low power consumption contributes to energy efficiency.
• Wide voltage range compatibility allows for versatile applications.
• Output drive capability facilitates driving multiple loads.

Disadvantages

• Limited number of input and output pins may restrict complex circuit designs.
• Propagation delay time may affect real-time applications with strict timing requirements.

Working Principles

The 74ABT374CSCX operates based on the principles of digital logic circuits. When the clock pulse (CP) is triggered, the data present on the input pins (D0-D7) is latched and transferred to the corresponding output pins (Q0-Q7). The output enable (OE) pin controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The 74ABT374CSCX finds applications in various fields, including:

1. Microcontrollers: It can be used for interfacing with external memory or peripherals.
2. Communication systems: It enables buffering and synchronization of digital signals.
3. Data storage systems: It facilitates data transfer and storage operations.
4. Industrial automation: It can be utilized for controlling and monitoring processes.

Detailed Alternative Models

Here are some alternative models that offer similar functionality to the 74ABT374CSCX:

1. 74HC374: This IC operates at a lower voltage range but provides comparable features.
2. SN74LS374: It offers similar functionality with compatibility for TTL logic levels.
3. CD4013: This dual D flip-flop IC can be used as an alternative for specific applications.

In conclusion