SN74AS374N

Product Overview

Category

SN74AS374N belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High-speed operation
• Wide operating voltage range
• Low power consumption
• Compatibility with TTL logic levels

Package

SN74AS374N is available in a 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74AS374N lies in its ability to store and control data in digital systems.

Packaging/Quantity

SN74AS374N is typically packaged in tubes or reels, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage High: 2.0V (min), 7.0V (max)
• Input Voltage Low: -0.5V (min), 0.8V (max)
• Output Voltage High: 2.4V (min), VCC (max)
• Output Voltage Low: 0V (min), 0.4V (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. CLK (Clock Input)
19. OE (Output Enable)
20. VCC (Supply Voltage)

Functional Features

• Data storage and control using flip-flop latch mechanism
• High-speed operation allows for efficient data processing
• Wide operating voltage range ensures compatibility with various systems
• Low power consumption reduces energy requirements
• Compatibility with TTL logic levels simplifies integration into existing designs

Advantages and Disadvantages

Advantages

• High-speed operation enables rapid data processing
• Wide operating voltage range enhances versatility
• Low power consumption contributes to energy efficiency
• Compatibility with TTL logic levels simplifies integration

Disadvantages

• Limited number of output pins restricts the complexity of applications
• Lack of built-in error correction mechanisms may lead to data integrity issues in certain scenarios

Working Principles

SN74AS374N operates based on the principles of flip-flop latch circuits. It stores and controls data by capturing input signals at a specific clock edge and retaining them until the next clock cycle. The output state is determined by the input data and the clock signal.

Detailed Application Field Plans

SN74AS374N finds application in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication equipment - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to SN74AS374N include: - SN74LS374N - SN74HC374N - SN74HCT374N - CD74ACT374

These alternatives offer different characteristics and specifications, allowing users to choose the most suitable option for their specific requirements.

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