SN74AHC1G02DCKR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Single 2-Input NOR Gate
• Package: SC-70 (SOT-323)
• Essence: High-Speed CMOS Logic
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Logic Family: AHC
• Number of Gates: 1
• Number of Inputs: 2
• Supply Voltage Range: 2 V to 5.5 V
• Propagation Delay: 4.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHC1G02DCKR has the following pin configuration:

____ Y --| |-- VCC A --| |-- B GND --|____|-- NC

Functional Features

• Single 2-input NOR gate with high-speed operation.
• Compatible with a wide range of voltage supply levels.
• Low power consumption.
• Schmitt-trigger input allows for noisy signal applications.
• Provides standard logic functions in a small package.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Wide supply voltage range allows for versatile applications.
• Small package size saves board space.
• Low power consumption reduces energy usage.
• Schmitt-trigger input ensures reliable operation in noisy environments.

Disadvantages

• Limited number of gates per IC.
• Not suitable for high-power applications.
• May require additional components for complex logic operations.

Working Principles

The SN74AHC1G02DCKR is a single 2-input NOR gate that operates using high-speed CMOS logic. It accepts two input signals, A and B, and produces an output signal, Y, based on the NOR gate truth table. The gate operates within a wide supply voltage range of 2 V to 5.5 V, making it compatible with various digital systems.

The Schmitt-trigger input allows for reliable operation in the presence of noisy signals. It provides hysteresis, ensuring that the output transitions occur at different voltage levels for rising and falling input signals. This feature helps to eliminate noise-induced false triggering.

Detailed Application Field Plans

The SN74AHC1G02DCKR is commonly used in various applications, including:

1. Digital logic circuits
2. Microcontrollers
3. Signal processing systems
4. Communication devices
5. Industrial automation

Its small package size and low power consumption make it suitable for portable electronic devices, such as smartphones, tablets, and wearables. Additionally, its compatibility with a wide supply voltage range allows for integration into different types of systems.

Detailed and Complete Alternative Models

• SN74AHC1G00DBVR: Single 2-Input NAND Gate
• SN74AHC1G04DBVR: Single Inverter Gate
• SN74AHC1G08DBVR: Single 2-Input AND Gate
• SN74AHC1G32DBVR: Single 2-Input OR Gate

These alternative models provide similar functionality but with different logic operations. They can be used as substitutes depending on the specific requirements of the application.

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