SN74HC374DW

Product Overview

Category

SN74HC374DW belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and transfer applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with various logic families

Package

SN74HC374DW is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74HC374DW lies in its ability to store and manipulate digital data efficiently.

Packaging/Quantity

SN74HC374DW is typically packaged in reels or tubes, with each reel containing a specific quantity of ICs.

Specifications

• Supply Voltage: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Output Current: ±6mA
• Input Voltage Range: 0V to VCC
• Propagation Delay: 14ns (typical)

Detailed Pin Configuration

1. GND (Ground)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. OE (Output Enable)
11. CP (Clock Pulse)
12. MR (Master Reset)
13. Q0 (Output 0)
14. Q1 (Output 1)
15. Q2 (Output 2)
16. Q3 (Output 3)
17. Q4 (Output 4)
18. Q5 (Output 5)
19. Q6 (Output 6)
20. Q7 (Output 7)

Functional Features

• Data storage and transfer: SN74HC374DW can store data on its inputs and transfer it to the outputs upon receiving a clock pulse.
• Output enable control: The OE pin allows the user to enable or disable the outputs.
• Master reset functionality: The MR pin resets all outputs to a predefined state.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data transfer.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Compatibility with different logic families allows for easy integration into existing systems.

Disadvantages

• Limited number of output pins restricts the amount of data that can be stored and transferred simultaneously.
• Propagation delay may affect real-time applications requiring immediate response.

Working Principles

SN74HC374DW operates based on the principles of flip-flops and logic gates. When a clock pulse is received, the data present at the input pins is latched and stored in internal memory elements. This data is then made available at the output pins. The output enable pin controls whether the stored data is visible at the outputs or not. The master reset pin resets all outputs to a predefined state when activated.

Detailed Application Field Plans

SN74HC374DW finds applications in various fields, including: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data storage devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SN74HC374DW include: 1. CD74HC374E 2. MC74HC374AN 3. 74HCT374N 4. SN54HC374J 5. 74LS374

These models offer similar functionality and can be used as alternatives depending on specific requirements.

Word count: 420 words