SN74LS31NSR

Product Overview

Category

SN74LS31NSR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a quad 2-input positive OR gate.

Characteristics

• Quad 2-input positive OR gate
• Low power consumption
• High-speed operation
• Wide operating voltage range
• Compatible with TTL logic levels

Package

SN74LS31NSR is available in a small-outline package (SOIC) with 14 pins.

Essence

The essence of SN74LS31NSR lies in its ability to perform logical OR operations on two input signals.

Packaging/Quantity

SN74LS31NSR is typically packaged in reels, with each reel containing 2500 units.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Input Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9ns (max)
• Output Current: ±8mA

Detailed Pin Configuration

1. A Input 1
2. B Input 1
3. Y Output 1
4. GND (Ground)
5. Y Output 2
6. B Input 2
7. A Input 2
8. VCC (Supply Voltage)
9. Y Output 3
10. B Input 3
11. A Input 3
12. Y Output 4
13. B Input 4
14. A Input 4

Functional Features

• Performs logical OR operation on two input signals
• Provides four independent OR gates in a single package
• Enables easy integration into larger digital systems
• Supports high-speed data processing

Advantages and Disadvantages

Advantages

• Low power consumption
• Wide operating voltage range
• High-speed operation

Disadvantages

• Limited number of inputs per gate (2 inputs)

Working Principles

SN74LS31NSR operates based on the principle of logical OR operation. It takes two input signals and produces an output signal that is high (logic 1) if either or both of the input signals are high. The output is low (logic 0) only when both input signals are low.

Detailed Application Field Plans

SN74LS31NSR finds applications in various fields, including: 1. Digital logic circuits 2. Data processing systems 3. Communication systems 4. Industrial automation 5. Robotics

Detailed and Complete Alternative Models

Some alternative models to SN74LS31NSR include: 1. SN74LS32N: Quad 2-input positive OR gate 2. SN74LS02N: Quad 2-input positive NOR gate 3. SN74LS08N: Quad 2-input positive AND gate 4. SN74LS86N: Quad 2-input exclusive OR gate 5. SN74LS00N: Quad 2-input positive NAND gate

These alternative models provide similar functionality and can be used as substitutes for SN74LS31NSR in various applications.

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