SN74LS266NSRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gates
• Characteristics: Quad 2-input XOR Gate
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: High-speed, low-power consumption logic gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.75V to 5.25V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9ns (typical)
• Power Dissipation: 22mW (typical)

Detailed Pin Configuration

The SN74LS266NSRG4 has a total of 14 pins, numbered as follows:

1. A1 (Input A1)
2. B1 (Input B1)
3. Y1 (Output Y1)
4. A2 (Input A2)
5. B2 (Input B2)
6. Y2 (Output Y2)
7. GND (Ground)
8. Y3 (Output Y3)
9. B3 (Input B3)
10. A3 (Input A3)
11. Y4 (Output Y4)
12. B4 (Input B4)
13. A4 (Input A4)
14. VCC (Supply Voltage)

Functional Features

• Quad 2-input XOR gate with independent inputs and outputs
• Performs exclusive OR operation on two input signals
• Provides complementary outputs for each input combination
• High-speed operation allows for efficient signal processing
• Low-power consumption makes it suitable for battery-powered devices

Advantages and Disadvantages

Advantages: - Compact size due to integration of four XOR gates in a single package - High-speed operation enables quick data processing - Low-power consumption extends battery life in portable devices

Disadvantages: - Limited number of inputs and outputs compared to larger logic gate ICs - Not suitable for complex logic operations requiring multiple gates

Working Principles

The SN74LS266NSRG4 is based on the XOR (exclusive OR) gate logic. It performs an exclusive OR operation on two input signals, producing a high output only when the inputs differ. The gate consists of transistors and resistors that implement the logical function. When the inputs are at different logic levels, the output is driven to a high voltage level. Otherwise, the output remains low.

Detailed Application Field Plans

The SN74LS266NSRG4 can be used in various applications, including:

1. Digital communication systems
2. Data encryption and decryption circuits
3. Arithmetic and mathematical operations
4. Error detection and correction circuits
5. Control systems and automation
6. Memory address decoding

Detailed and Complete Alternative Models

1. SN74LS86N: Quad 2-input XOR Gate, DIP (Dual Inline Package)
2. CD4070BE: Quad 2-input XOR Gate, DIP (Dual Inline Package)
3. MC14070B: Quad 2-input XOR Gate, SOIC (Small Outline Integrated Circuit)
4. 74HC86: Quad 2-input XOR Gate, SOIC (Small Outline Integrated Circuit)

These alternative models provide similar functionality to the SN74LS266NSRG4 and can be used as replacements depending on specific requirements.

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