SN74AUP1T34DRYR

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Single Buffer/Driver, Non-Inverting, Open Drain Output
• Package: SOT-23-5
• 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: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 500 MHz
• Propagation Delay: 2.9 ns (typical)
• Output Current: ±4 mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AUP1T34DRYR has a total of 5 pins:

1. GND (Ground): Connected to the ground reference potential.
2. IN (Input): Receives the logic signal to be buffered or driven.
3. VCC (Power Supply): Provides the operating voltage for the IC.
4. OE (Output Enable): Controls the output buffer's enable/disable state.
5. OUT (Output): Outputs the buffered or driven logic signal.

Functional Features

• Single non-inverting buffer/driver with open drain output.
• Compatible with various logic families due to wide supply voltage range.
• High-speed operation allows for efficient signal processing.
• Low power consumption makes it suitable for battery-powered devices.
• Open drain output enables wired-OR connection for multi-device communication.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with different systems. - High-speed operation ensures efficient signal transmission. - Low power consumption extends battery life in portable applications. - Open drain output facilitates multi-device communication.

Disadvantages: - Limited output current may restrict use in high-power applications. - SOT-23-5 package may require additional space on the PCB.

Working Principles

The SN74AUP1T34DRYR is based on high-speed CMOS technology. It operates as a non-inverting buffer/driver with an open drain output. When the input signal is high, the output is pulled low due to the open drain configuration. Conversely, when the input signal is low, the output is in a high-impedance state. The output enable (OE) pin controls the enable/disable state of the output buffer.

Detailed Application Field Plans

The SN74AUP1T34DRYR finds applications in various fields, including:

1. Communication Systems: Used for level shifting and signal buffering in multi-device communication protocols such as I2C, SPI, and UART.
2. Battery-Powered Devices: Suitable for low-power applications like wearables, IoT devices, and portable electronics where power efficiency is crucial.
3. Industrial Automation: Enables interfacing between different logic voltage levels in control systems and sensor networks.
4. Automotive Electronics: Used in automotive modules requiring level translation and signal buffering, such as infotainment systems and body control units.

Detailed and Complete Alternative Models

1. SN74LVC1G34DBVR: Single Buffer/Driver, Non-Inverting, Open Drain Output, SOT-23-5 package.
2. SN74LV1T34DCKR: Single Buffer/Driver, Non-Inverting, Open Drain Output, SC-70-5 package.
3. SN74AHC1G34DBVR: Single Buffer/Driver, Non-Inverting, Open Drain Output, SOT-23-5 package.

These alternative models offer similar functionality and characteristics to the SN74AUP1T34DRYR, providing options for different supply voltage ranges and package sizes.

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