SN74HCT374PW

Product Overview

Category

SN74HCT374PW belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a flip-flop latch in digital electronic circuits.

Characteristics

• High-speed operation
• Low power consumption
• Compatibility with TTL inputs
• Wide operating voltage range
• Schmitt-trigger action on all inputs
• Balanced propagation delays

Package

SN74HCT374PW is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74HCT374PW lies in its ability to store and transfer data in digital systems.

Packaging/Quantity

SN74HCT374PW is typically packaged in reels, with 2500 units per reel.

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
• Number of Flip-Flops: 8

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. MR (Master Reset)
11. CP (Clock Pulse)
12. OE (Output Enable)
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. Q7 (Flip-Flop Output 7)
21. VCC (Positive Power Supply)

Functional Features

• Data storage and transfer: SN74HCT374PW can store data on its flip-flops and transfer it to the output pins.
• Master reset: The MR pin allows resetting all flip-flops simultaneously.
• Clock pulse: The CP pin triggers the transfer of data from input to output.
• Output enable: The OE pin enables or disables the output.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption reduces energy requirements.
• Compatibility with TTL inputs ensures compatibility with existing systems.
• Wide operating voltage range provides flexibility in various applications.
• Schmitt-trigger action on all inputs enhances noise immunity.
• Balanced propagation delays ensure accurate timing.

Disadvantages

• Limited number of flip-flops may restrict the complexity of circuits that can be implemented.
• TSSOP package may require careful handling during assembly.

Working Principles

SN74HCT374PW operates based on the principles of flip-flops and clocked sequential logic. When a clock pulse is received, the data present at the input pins is transferred to the corresponding output pins. The master reset pin allows clearing all flip-flops simultaneously, while the output enable pin controls the availability of output data.

Detailed Application Field Plans

SN74HCT374PW finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SN74HCT374PW that serve similar functions include: - 74HC374 - CD74HCT374E - MC74HCT374AN - SN54HCT374J

These models offer comparable features and can be used as substitutes in different applications.

In conclusion, SN74HCT374PW is a versatile integrated circuit commonly used as a flip-flop latch in digital electronic circuits. Its high-speed operation, low power consumption, and compatibility with TTL inputs make it suitable for various applications. However, its limited number of flip-flops and specific package type should be considered when selecting alternative models.