SN74AUC2G07DCKRG4

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate Buffer/Driver
• Characteristics: Dual Buffer/Driver, Open Drain Output, Low Voltage Operation
• Package: SC-70 (6-Pin), Tape and Reel
• Essence: This product is a dual buffer/driver integrated circuit designed for low voltage operation. It features open drain outputs, making it suitable for interfacing with different logic families.
• Packaging/Quantity: The SN74AUC2G07DCKRG4 is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 1.9ns (typical)
• Output Current: ±8mA
• Input Capacitance: 2pF (typical)

Pin Configuration

The SN74AUC2G07DCKRG4 has the following pin configuration:

____ A1 | | VCC B1 | | Y1 GND1 | | A2 B2 | | Y2 GND2 |____| NC

Functional Features

• Dual Buffer/Driver: The SN74AUC2G07DCKRG4 contains two independent buffer/driver circuits.
• Open Drain Outputs: The outputs of this IC are open drain, allowing for easy interfacing with other devices.
• Low Voltage Operation: With a supply voltage range of 0.8V to 3.6V, this IC is suitable for low voltage applications.

Advantages and Disadvantages

Advantages

• Low Voltage Operation: The SN74AUC2G07DCKRG4 can operate at low voltages, making it ideal for battery-powered devices.
• Open Drain Outputs: The open drain outputs provide flexibility in interfacing with different logic families.
• Small Package Size: The SC-70 package is compact, saving board space in tight designs.

Disadvantages

• Limited Output Current: The output current of ±8mA may not be sufficient for driving high loads.
• Narrow Temperature Range: The operating temperature range of -40°C to +85°C may limit its use in extreme environments.

Working Principles

The SN74AUC2G07DCKRG4 operates as a buffer/driver by amplifying and shaping input signals. It uses MOSFET transistors in an open drain configuration to provide the desired logic level at the output. The open drain outputs allow for easy connection to other devices, as they can be pulled up or down externally.

Detailed Application Field Plans

The SN74AUC2G07DCKRG4 can be used in various applications, including:

1. Battery-Powered Devices: Due to its low voltage operation, this IC is suitable for use in portable electronics such as smartphones, tablets, and wearables.
2. Level Shifting: The open drain outputs make it useful for level shifting between different logic families, enabling compatibility between devices operating at different voltage levels.
3. I2C Bus Communication: The SN74AUC2G07DCKRG4 can be employed as a buffer/driver in I2C bus communication systems, ensuring reliable data transmission.

Detailed and Complete Alternative Models

1. SN74LVC2G07DCKR: Similar to the SN74AUC2G07DCKRG4, but operates at a higher voltage range (1.65V to 5.5V).
2. SN74LV1T34DBVR: Single buffer/driver IC with similar characteristics, but in a different package (SOT-23).

These alternative models offer similar functionality and can be considered as substitutes for the SN74AUC2G07DCKRG4 in different applications.

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