SN74ALS874BNT

Product Overview

Category

SN74ALS874BNT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for various applications, including data processing, signal amplification, and logic operations.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL logic levels
• Robust design for reliable performance

Package

SN74ALS874BNT is available in a standard 20-pin plastic dual in-line package (PDIP).

Essence

The essence of SN74ALS874BNT lies in its ability to process and manipulate digital signals efficiently and accurately.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: ALS
• Number of Pins: 20
• Input/Output Type: Tri-State
• Propagation Delay: 8ns (typical)
• Output Current: ±24mA

Detailed Pin Configuration

1. GND (Ground)
2. A0 (Input A0)
3. A1 (Input A1)
4. A2 (Input A2)
5. A3 (Input A3)
6. A4 (Input A4)
7. A5 (Input A5)
8. A6 (Input A6)
9. A7 (Input A7)
10. OE (Output Enable)
11. D0 (Data Input/Output 0)
12. D1 (Data Input/Output 1)
13. D2 (Data Input/Output 2)
14. D3 (Data Input/Output 3)
15. D4 (Data Input/Output 4)
16. D5 (Data Input/Output 5)
17. D6 (Data Input/Output 6)
18. D7 (Data Input/Output 7)
19. VCC (Supply Voltage)
20. GND (Ground)

Functional Features

• Octal transparent latch with tri-state outputs
• High-speed operation allows for efficient data processing
• Output enable control for easy integration into larger systems
• Compatibility with TTL logic levels ensures seamless connectivity
• Robust design provides reliable performance in various environments

Advantages and Disadvantages

Advantages

• High-speed operation enables quick data processing
• Low power consumption for energy-efficient applications
• Wide operating voltage range allows for flexibility in different power supply configurations
• Compatibility with TTL logic levels simplifies integration with existing systems
• Robust design ensures reliable performance even in challenging conditions

Disadvantages

• Limited number of input/output pins may restrict the complexity of certain applications
• Propagation delay of 8ns may introduce slight latency in time-critical operations

Working Principles

SN74ALS874BNT operates based on the principles of digital logic circuits. It utilizes transparent latches to store and manipulate digital signals. The output enable control allows the user to enable or disable the outputs, providing flexibility in system integration.

Detailed Application Field Plans

SN74ALS874BNT finds applications in various fields, including but not limited to: 1. Data communication systems 2. Microprocessor-based systems 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

1. SN74ALS873BNT
2. SN74ALS875BNT
3. SN74ALS876BNT
4. SN74ALS877BNT
5. SN74ALS878BNT

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

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