| Allicdata Part #: | PCA9543ADG4-ND |
| Manufacturer Part#: |
PCA9543ADG4 |
| Price: | $ 0.88 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC I2C SWITCH 2CH 14-SOIC |
| More Detail: | 2-Channel I²C Multiplexer Interface 14-SOIC |
| DataSheet: |  PCA9543ADG4 Datasheet/PDF |
| Quantity: | 1000 |
| 400 +: | $ 0.79884 |
Specifications
| Series: | -- |
| Packaging: | Tube |
| Part Status: | Active |
| Applications: | 2-Channel I²C Multiplexer |
| Interface: | I²C, SMBus |
| Voltage - Supply: | 2.3 V ~ 5.5 V |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 14-SOIC |
| Mounting Type: | Surface Mount |
| Base Part Number: | PCA9543 |
Description
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The PCA9543A DG4 is a highly specialized device used in a variety of applications. With the ability to switch between I2C-bus and SMBus protocols, it has quickly become one of the most popular devices for use in digital communication applications. The PCA9543A DG4 is a versatile device with multiple low-level and high-level features. It is ideal for applications requiring high data rate and low power consumption.The PCA9543A DG4 is a dual-channel selector device with on-board low-level inputs, low-level outputs and high-level outputs. The device operates on a 5V power supply and can switch between the I2C-bus or the SMBus protocol depending on the configuration. It can also be configured to operate in either the slave or master mode. The low-level input pins allow the user to control the switch selection, while the high-level outputs can be used to indicate the active channel.The PCA9543A DG4 is also equipped with multiple advanced features, such as hot-swapping, overvoltage/overcurrent protection and fault-tolerant control. Its advanced hot-swapping feature eliminates the need for a power down command for switching operations, which reduces power consumption significantly. In addition, the overvoltage/overcurrent protection ensures that the PCA9543A DG4 will not be damaged due to excessive voltage or current. Finally, the fault-tolerant control feature allows the user to manually select a channel if a device failure occurs.The PCA9543A DG4\'s features make it an ideal choice for digital communication applications. In particular, its hot-swapping feature makes it well-suited for use in applications that require frequent switch selection. In addition, the low-level inputs and high-level outputs enable the user to easily control and monitor the device\'s operations. Finally, its advanced features, such as overvoltage/overcurrent protection and fault-tolerant control, make it an ideal choice for applications involving sensitive components or processes.The PCA9543A DG4 is an exceptional device that has quickly become a popular choice for digital communication applications. With its versatile features, low power consumption and advanced protection, it is an ideal choice for the most demanding projects. Therefore, it is easy to see why the PCA9543A DG4 is a popular choice for a wide variety of applications.
The specific data is subject to PDF, and the above content is for reference
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