SN74LS266DRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gates
• Characteristics: Quad 2-input XOR Gate
• Package: SOIC-14
• 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
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 9ns (typical)
• Output Current: ±8mA
• Power Dissipation: 22mW (typical)

Detailed Pin Configuration

The SN74LS266DRG4 has a total of 14 pins arranged 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 suitable for various digital applications
• Low power consumption for efficient circuit design

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data processing - Low power consumption helps in energy-efficient designs - Independent inputs and outputs provide flexibility in circuit design - Complementary outputs simplify interfacing with other logic gates

Disadvantages: - Limited to XOR gate functionality, not suitable for all logic operations - Requires external components for more complex logic functions - Sensitive to voltage fluctuations, may require additional voltage regulation

Working Principles

The SN74LS266DRG4 is a quad 2-input XOR gate that performs the exclusive OR operation on two input signals. It utilizes transistor-transistor logic (TTL) technology to achieve high-speed operation and low power consumption. The gate consists of four independent XOR gates, each with two inputs and one output. The complementary outputs provide the logical inverse of the XOR operation.

Detailed Application Field Plans

The SN74LS266DRG4 can be used in various digital applications, including:

1. Data encryption and decryption systems
2. Error detection and correction circuits
3. Arithmetic and mathematical operations
4. Digital signal processing
5. Communication systems
6. Control and automation systems

Detailed and Complete Alternative Models

1. SN74LS86 - Quad 2-input XOR gate with open-collector outputs
2. SN74HC86 - Quad 2-input XOR gate with CMOS technology
3. CD4070 - Quad 2-input XOR gate with CMOS technology
4. MC14070 - Quad 2-input XOR gate with Schottky TTL technology
5. 74F86 - Quad 2-input XOR gate with fast TTL technology

These alternative models offer similar functionality to the SN74LS266DRG4 and can be used as replacements depending on specific requirements.

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