SN74AUC07RGYR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: High-speed, low-power, open-drain output
• Package: VQFN-14
• Essence: Hex buffer/driver with open-drain outputs
• Packaging/Quantity: Tape and reel, 2500 units 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: 500MHz
• Maximum Propagation Delay: 2.9ns
• Maximum Quiescent Current: 10μA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74AUC07RGYR has a VQFN-14 package with the following pin configuration:

1. GND (Ground)
2. A1 (Input A1)
3. Y1 (Output Y1)
4. A2 (Input A2)
5. Y2 (Output Y2)
6. A3 (Input A3)
7. Y3 (Output Y3)
8. VCC (Supply Voltage)
9. A4 (Input A4)
10. Y4 (Output Y4)
11. A5 (Input A5)
12. Y5 (Output Y5)
13. A6 (Input A6)
14. Y6 (Output Y6)

Functional Features

• Hex buffer/driver with open-drain outputs
• Provides buffering and driving capability for digital signals
• Open-drain outputs allow for wired-OR connections
• High-speed operation suitable for applications requiring fast signal propagation
• Low-power consumption ideal for battery-powered devices
• Wide supply voltage range allows for compatibility with various systems

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal transmission - Low-power consumption prolongs battery life in portable devices - Open-drain outputs provide flexibility for wired-OR connections - Wide supply voltage range enhances compatibility with different systems

Disadvantages: - Limited number of buffer/driver channels (6 in this case) - Not suitable for applications requiring bidirectional communication

Working Principles

The SN74AUC07RGYR is a hex buffer/driver IC that amplifies and drives digital signals. It features open-drain outputs, which means the outputs can either be pulled low or left floating. This characteristic allows multiple devices to be connected together using a wired-OR configuration.

When an input signal is applied to one of the A inputs, the corresponding Y output will either be pulled low or remain high impedance depending on the logic level of the input. The VCC pin provides the supply voltage for the IC, while the GND pin serves as the ground reference.

Detailed Application Field Plans

The SN74AUC07RGYR is commonly used in various applications, including:

1. Bus buffering: It can be used to buffer and drive signals on a bus, ensuring proper signal integrity and preventing signal degradation.
2. Level shifting: It can be employed to shift the logic levels of signals between different voltage domains, allowing communication between incompatible systems.
3. Wired-OR connections: The open-drain outputs make it suitable for creating wired-OR connections, where multiple devices can share a common signal line without conflicts.
4. I2C communication: It can be utilized in I2C (Inter-Integrated Circuit) communication systems to provide buffering and driving capabilities for SDA and SCL lines.

Detailed and Complete Alternative Models

Some alternative models to the SN74AUC07RGYR include:

1. SN74LVC07A: Similar hex buffer/driver IC with non-open-drain outputs.
2. SN74HC07: Hex buffer/driver IC with open-drain outputs, but operates at higher voltage levels.
3. SN74LVTH16245A: 16-bit bus transceiver with non-open-drain outputs.

These alternative models offer similar functionality but may have different specifications and pin configurations. It is important to select the appropriate model based on specific application requirements.

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