SN74AUC1G17YZPR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Single Schmitt-Trigger Buffer/Driver
• Package: 5-Pin SOT-553
• Essence: High-speed CMOS technology
• 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: 500 MHz
• Propagation Delay: 2.9 ns (typical)
• Low Power Consumption: 0.9 µA (typical)

Detailed Pin Configuration

The SN74AUC1G17YZPR has the following pin configuration:

```

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| | --|1 5|-- --|2 4|-- --|3___| ```

Pin 1: Input (A) Pin 2: Ground (GND) Pin 3: Output (Y) Pin 4: Not Connected (NC) Pin 5: Power Supply (VCC)

Functional Features

• Single Schmitt-trigger buffer/driver with open-drain output
• Provides signal conditioning and level shifting capabilities
• Wide supply voltage range allows compatibility with various systems
• High-speed operation suitable for applications requiring fast switching times
• Low power consumption extends battery life in portable devices

Advantages and Disadvantages

Advantages: - Small package size enables space-saving designs - Wide operating voltage range enhances versatility - High-speed performance meets demanding application requirements - Low power consumption reduces energy consumption

Disadvantages: - Limited number of input/output pins restricts complex circuit designs - Open-drain output may require additional pull-up resistor for certain applications

Working Principles

The SN74AUC1G17YZPR is a single Schmitt-trigger buffer/driver IC. It operates by receiving an input signal (A) and providing a conditioned output signal (Y). The Schmitt-trigger input ensures hysteresis, allowing the device to tolerate noisy or slow-changing input signals. The open-drain output configuration allows for flexible interfacing with other devices, requiring an external pull-up resistor to achieve logic high levels.

Detailed Application Field Plans

The SN74AUC1G17YZPR is commonly used in various electronic systems that require signal buffering, level shifting, and noise immunity. Some specific application fields include:

1. Communication Systems:

   • Signal conditioning in data transmission lines
   • Level shifting between different voltage domains

2. Industrial Control Systems:

   • Interface between sensors and microcontrollers
   • Noise rejection in harsh environments

3. Consumer Electronics:

   • Signal buffering in audio amplifiers
   • Level translation in battery-powered devices

4. Automotive Electronics:

   • Signal conditioning in automotive communication networks
   • Level shifting in vehicle control modules

Detailed and Complete Alternative Models

1. SN74AUP1G17DCKR: Single Schmitt-trigger buffer/driver in SC-70 package
2. SN74LVC1G17DBVR: Single Schmitt-trigger buffer/driver in SOT-23 package
3. SN74LV1T17DBVR: Single Schmitt-trigger buffer/driver in SOT-23 package

These alternative models offer similar functionality and can be considered as replacements for the SN74AUC1G17YZPR in different package options.

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