MM74HC86MTCX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-Speed, Quad 2-Input XOR Gate
• Package: TSSOP-14
• Essence: XOR gate functionality
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• High-Level Input Voltage: 2V
• Low-Level Input Voltage: 0.8V
• High-Level Output Current: -4mA
• Low-Level Output Current: 4mA
• Propagation Delay Time: 9ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MM74HC86MTCX has a total of 14 pins arranged as follows:

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

Functional Features

The MM74HC86MTCX is a high-speed quad 2-input XOR gate. It performs the exclusive OR operation on two input signals, producing an output signal that is high only when the inputs differ. The XOR gate is widely used in digital logic circuits for various applications such as data encryption, error detection, and parity checking.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide operating voltage range - Compact TSSOP-14 package - Easy integration into existing circuit designs

Disadvantages: - Limited number of inputs (only 2 per gate) - Not suitable for complex logic operations requiring multiple inputs

Working Principles

The MM74HC86MTCX utilizes CMOS technology to achieve high-speed operation and low power consumption. It consists of four independent XOR gates, each capable of processing two input signals. The gate operates by comparing the logical states of the inputs and producing an output signal based on the exclusive OR operation. The propagation delay time of 9ns ensures fast response times in digital circuits.

Detailed Application Field Plans

The MM74HC86MTCX can be used in various applications that require XOR gate functionality. Some common application fields include:

1. Data Encryption: XOR gates are used in cryptographic algorithms to scramble data for secure transmission or storage.
2. Error Detection: XOR gates are employed in error detection circuits to identify and correct transmission errors.
3. Parity Checking: XOR gates are utilized in systems that perform parity checks to ensure data integrity.
4. Digital Logic Design: XOR gates are essential building blocks in the design of complex digital circuits such as adders, multipliers, and comparators.

Detailed and Complete Alternative Models

1. SN74HC86N: Similar high-speed quad 2-input XOR gate from Texas Instruments.
2. CD4070BE: Quad 2-input XOR gate with lower power consumption from Texas Instruments.
3. MC14070BCL: Quad 2-input XOR gate with extended temperature range from ON Semiconductor.

These alternative models offer similar functionality and can be used as replacements for the MM74HC86MTCX depending on specific requirements and availability.

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