MC74HC374ADT

Product Overview

Category

MC74HC374ADT 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
• Compatibility with various logic families
• Wide operating voltage range

Package

MC74HC374ADT is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of MC74HC374ADT lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 25 MHz

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 (Flip-Flop Output 0)
14. Q1 (Flip-Flop Output 1)
15. Q2 (Flip-Flop Output 2)
16. Q3 (Flip-Flop Output 3)
17. Q4 (Flip-Flop Output 4)
18. Q5 (Flip-Flop Output 5)
19. Q6 (Flip-Flop Output 6)
20. VCC (Supply Voltage)

Functional Features

• Data storage and transfer: MC74HC374ADT consists of eight D-type flip-flops that can store and transfer data.
• Output enable control: The OE pin allows the user to enable or disable the outputs, providing flexibility in data flow control.
• Master reset: The MR pin resets all flip-flops to a known state when activated.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data transfer.
• Low power consumption helps conserve energy.
• Compatibility with various logic families allows for easy integration into different systems.
• Wide operating voltage range provides versatility in different applications.

Disadvantages

• Limited number of flip-flops (eight in total) may restrict the complexity of certain applications.
• Sensitive to electrostatic discharge (ESD), requiring proper handling during installation and usage.

Working Principles

MC74HC374ADT operates based on the principles of D-type flip-flops. Each flip-flop stores a single bit of data, which can be transferred to the output upon receiving a clock pulse. The output enable control allows the user to enable or disable the outputs as needed. The master reset function resets all flip-flops to a known state when activated.

Detailed Application Field Plans

MC74HC374ADT finds application in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

1. SN74HC374N: Similar functionality and characteristics, available in a 20-pin DIP (Dual Inline Package) package.
2. CD74HC374E: Equivalent performance, available in a 20-pin PDIP (Plastic Dual Inline Package) package.
3. 74HCT374: Compatible alternative with TTL (Transistor-Transistor Logic) inputs, available in various package options.

(Note: This list is not exhaustive and other alternatives may exist.)

In conclusion, MC74HC374ADT is a versatile integrated circuit used for data storage and transfer applications. Its high-speed operation, low power consumption, and compatibility with various logic families make it a popular choice in digital electronics. However, its limited number of flip-flops and sensitivity to ESD should be considered when selecting this product.