SN74AUP3G14DCUR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Triple Schmitt-Trigger Inverter
• Package: SOT-23-5
• Essence: High-speed, low-power consumption logic gate
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400MHz
• Propagation Delay: 2.9ns (typical)
• Low Power Consumption: 1uA (typical)

Detailed Pin Configuration

The SN74AUP3G14DCUR has a total of 5 pins:

1. Pin 1: Input A
2. Pin 2: Output Y
3. Pin 3: Ground (GND)
4. Pin 4: Input B
5. Pin 5: Power Supply (VCC)

Functional Features

• Triple Schmitt-Trigger Inverter: Provides hysteresis to improve noise immunity and signal integrity.
• High-Speed Operation: Allows for fast switching times and efficient signal processing.
• Wide Supply Voltage Range: Can operate with a supply voltage as low as 0.8V, making it suitable for low-power applications.
• Low Power Consumption: Consumes only 1uA of current, reducing energy requirements.
• Small Package Size: The SOT-23-5 package offers compactness and ease of integration into various circuit designs.

Advantages and Disadvantages

Advantages: - Excellent noise immunity due to the Schmitt-trigger input. - Wide operating voltage range allows for flexibility in different applications. - Low power consumption makes it suitable for battery-powered devices. - Small package size enables space-saving designs.

Disadvantages: - Limited number of inverters in a single package. - May not be suitable for high-frequency applications due to limited maximum operating frequency.

Working Principles

The SN74AUP3G14DCUR is based on the Schmitt-trigger logic gate design. It utilizes three Schmitt-trigger inverters, which provide hysteresis to the input signals. This hysteresis ensures that the output transitions occur at different voltage levels for rising and falling input signals, improving noise immunity and reducing signal distortion.

The device operates within a wide supply voltage range of 0.8V to 3.6V, allowing it to function in various low-power applications. It consumes minimal power, making it ideal for battery-operated devices.

Detailed Application Field Plans

The SN74AUP3G14DCUR can be used in a wide range of applications, including:

1. Mobile Devices: Due to its low power consumption and small package size, it is suitable for use in smartphones, tablets, and wearable devices.
2. Industrial Automation: The high-speed operation and noise immunity make it suitable for industrial control systems and sensor interfaces.
3. Automotive Electronics: Its wide supply voltage range and compact package make it suitable for automotive applications such as infotainment systems and body control modules.
4. Internet of Things (IoT): With its low power consumption and small form factor, it can be used in IoT devices for efficient data processing and communication.

Detailed and Complete Alternative Models

1. SN74AUP1G14DCKR: Single Schmitt-Trigger Inverter in SC-70-5 package.
2. SN74LVC3G14DCUR: Triple Schmitt-Trigger Inverter with 5.5V tolerant inputs in SOT-23-5 package.
3. SN74HC14N: Hex Schmitt-Trigger Inverter in DIP-14 package.

These alternative models offer similar functionality and can be used as substitutes for the SN74AUP3G14DCUR in various applications.

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