SN74ACT374PW

Product Overview

Category

SN74ACT374PW belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronic systems for data storage and transfer.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL inputs
• Output drive capability

Package

SN74ACT374PW is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74ACT374PW lies in its ability to store and transfer data efficiently within digital electronic 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
• Operating Temperature Range: -40°C to 85°C
• Output Current: ±24mA
• Propagation Delay Time: 5.5ns (max)
• Output Transition Time: 4.5ns (max)

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

• Data storage and transfer: SN74ACT374PW can store data on its eight D-inputs and transfer it to the corresponding Q-outputs.
• Output enable control: The OE pin allows the user to enable or disable the outputs.
• Clock pulse synchronization: The CP pin triggers the transfer of data from the inputs to the outputs.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data transfer.
• Low power consumption helps conserve energy.
• Wide operating voltage range allows for compatibility with various systems.
• TTL input compatibility simplifies integration into existing designs.
• Output drive capability ensures reliable signal transmission.

Disadvantages

• Limited number of output pins may restrict certain applications requiring more outputs.
• Propagation delay time may affect real-time applications with strict timing requirements.

Working Principles

SN74ACT374PW operates based on the principles of flip-flops and latches. When a clock pulse is applied to the CP pin, the data present at the D-inputs is captured and stored in the internal flip-flops. The stored data is then transferred to the corresponding Q-outputs when the OE pin is enabled.

Detailed Application Field Plans

SN74ACT374PW finds extensive use in various digital electronic systems, including but not limited to: - Microprocessors and microcontrollers - Memory modules - Communication devices - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

1. SN74ACT574PW
2. SN74ACT273PW
3. SN74ACT373PW
4. SN74ACT365PW
5. SN74ACT16652DW

These alternative models offer similar functionality and characteristics to SN74ACT374PW, providing options for different design requirements.

In conclusion, SN74ACT374PW is a versatile integrated circuit used for data storage and transfer in digital electronic systems. Its high-speed operation, low power consumption, and compatibility with TTL inputs make it a popular choice among designers. While it has certain limitations, its advantages outweigh the disadvantages. With its wide range of applications and availability of alternative models, SN74ACT374PW remains a reliable component in the field of digital electronics.