SN74AHC02MPWREP

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Quad 2-Input NOR Gate
• Package: TSSOP-14
• Essence: High-Speed CMOS Technology
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: 0 V to VCC
• Output Voltage Range: 0 V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 6 ns (typical)
• Maximum Quiescent Current: 1 µA at 5.5 V
• Maximum Input Current: ±1 µA at 0 V or VCC
• Maximum Output Current: ±8 mA

Detailed Pin Configuration

The SN74AHC02MPWREP has a total of 14 pins arranged as follows:

__ __ Y1 |1 \__/ 14| VCC A1 |2 13| B1 A2 |3 12| C1 B2 |4 SN 11| D1 Y2 |5 74 10| Y3 GND |6 AHC 9| C2 D2 |7 02M 8| B2 -- --

Functional Features

• Quad 2-Input NOR Gate functionality
• High-speed operation due to CMOS technology
• Low power consumption
• Wide supply voltage range for compatibility with various systems
• Schmitt-trigger inputs for improved noise immunity
• Balanced propagation delays for synchronized outputs

Advantages

• Versatile logic gate suitable for various digital applications
• High-speed operation enables efficient data processing
• Low power consumption helps in energy-efficient designs
• Wide supply voltage range allows compatibility with different systems
• Schmitt-trigger inputs provide improved noise immunity

Disadvantages

• Limited to NOR gate functionality, not suitable for other logic operations
• Propagation delay may affect timing-sensitive applications
• Output current limitations restrict use in high-current applications

Working Principles

The SN74AHC02MPWREP is based on high-speed CMOS technology. It consists of four 2-input NOR gates that perform logical NOR operations on the input signals. The gate operates within a wide supply voltage range of 2 V to 5.5 V and provides balanced propagation delays for synchronized outputs. The Schmitt-trigger inputs enhance noise immunity, ensuring reliable operation even in noisy environments.

Detailed Application Field Plans

The SN74AHC02MPWREP finds applications in various digital systems where NOR gate functionality is required. Some common application fields include:

1. Digital Logic Design: The quad NOR gate can be used to implement complex logic functions such as combinational and sequential circuits.
2. Microcontrollers and Microprocessors: The gate can be utilized in address decoding, data manipulation, and control signal generation.
3. Communication Systems: NOR gates are employed in encoding, decoding, and error detection circuits.
4. Memory Systems: The gate can be used in memory address decoding and control signal generation.
5. Industrial Automation: NOR gates find applications in control systems, PLCs, and robotics.

Detailed and Complete Alternative Models

1. SN74AHC02N: DIP-14 package, similar specifications and features.
2. CD4001BM: SOIC-14 package, quad 2-input NOR gate, compatible pin configuration.
3. MC14093BDR2G: TSSOP-14 package, quad 2-input NAND gate, alternative logic functionality.

These alternative models offer similar functionality and can be used as replacements for the SN74AHC02MPWREP in various applications.

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