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74AHC139PW,118

74AHC139PW,118

Manufacturer No:

74AHC139PW,118

Manufacturer:

NXP USA Inc.

Description:

IC DUAL 2:4 DECOD/DEMUX 16-TSSOP

Datasheet:

Datasheet

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74AHC139PW,118 Specifications

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  • Operating Temperature
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  • Voltage - Supply
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  • Voltage Supply Source
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  • Packaging
    Bulk
  • Product Status
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    *
The TCA9548APWR is an integrated circuit (IC) chip that serves as an I2C bus multiplexer. It enables a microcontroller or processor to communicate with multiple I2C devices using a single I2C bus. Here are some advantages and application scenarios of the TCA9548APWR IC chip:Advantages: 1. Multiple device access: The main advantage of the TCA9548APWR is its ability to expand the I2C bus, allowing a single microcontroller to communicate with multiple I2C devices, even if they have the same I2C address. 2. Simplified wiring: With the TCA9548APWR, you can connect multiple I2C devices to a single I2C bus, reducing the need for extensive wiring and allowing for a cleaner and more organized setup. 3. Address conflict resolution: The TCA9548APWR resolves I2C address conflicts automatically by routing requests to different I2C devices through separate channels. 4. Easy to use: The chip is straightforward to use and provides a simple solution for I2C bus expansion.Application Scenarios: 1. Sensor networks: In applications that require multiple sensors, such as environmental monitoring or industrial automation, the TCA9548APWR can be used to connect and communicate with multiple sensors over a single I2C bus. 2. Control systems: In control systems where multiple devices, such as actuators or displays, need to be controlled by a microcontroller, the TCA9548APWR can be used to interface with these devices efficiently. 3. Data acquisition systems: Data acquisition systems often involve multiple analog-to-digital converters (ADCs) or other I2C-based devices. The TCA9548APWR can simplify the connection of these devices to a single microcontroller or processor, streamlining data acquisition processes. 4. Robotics: In robotics applications, various I2C devices like sensors, motor controllers, and displays may need to be controlled by a central control unit or microcontroller. The TCA9548APWR can facilitate the control and communication with multiple I2C devices.Overall, the TCA9548APWR chip provides an efficient and convenient solution for expanding the I2C bus and enabling communication with multiple I2C devices in various application scenarios.
74AHC139PW,118 Relevant information