PCA9543APW
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- Mfr.Part #
- PCA9543APW
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 14TSSOP
- Stock
- 8,631
- In Stock ：
- 8,631
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- Manufacturer :
- Texas Instruments
- Product Category :
- Specialized
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- I2C
- Weight :
- 59.987591mg
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Logic Function :
- Multiplexer
- Width :
- 4.4mm
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- High Level Output Current :
- -100μA
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Height :
- 1.2mm
- Resistance :
- 50Ohm
- Min Operating Temperature :
- -40°C
- Supply Voltage :
- 3.6V
- Bandwidth :
- 400 kHz
- Output Polarity :
- TRUE
- Voltage - Supply :
- 2.3V~5.5V
- Power Dissipation :
- 400mW
- Max Operating Temperature :
- 85°C
- Length :
- 5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Radiation Hardening :
- No
- Number of Inputs :
- 2
- Load Capacitance :
- 50pF
- Base Part Number :
- CA9543
- Thickness :
- 1mm
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 14
- Temperature Grade :
- Industrial
- Lead Free :
- Lead Free
- Applications :
- Translating Switch
- Max Frequency :
- 400kHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Propagation Delay :
- 1 ns
- Power Supply Current-Max (ICC) :
- 0.05mA
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e4
- Packing Method :
- TR
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 14
- Number of Outputs :
- 1
- Number of Pins :
- 14
- Datasheets
- PCA9543APW
Specialized Texas Instruments PCA9543APW Overview
The PCA9543APW by Texas Instruments is an IC designed for specialized applications, primarily focusing on communication interface tasks. As a 2-to-1 I2C bus switch with interrupt logic, this component can manage multiple I2C buses, making it a versatile solution for complex systems where multiple I2C devices need to communicate reliably. Its compact 14-TSSOP package allows for efficient integration into various circuit designs, providing flexibility and minimizing board space. The Specialized Texas Instruments PCA9543APW is well-suited for industrial and consumer applications where multi-bus management and interrupt handling are crucial.PCA9543APW Features
- **2-to-1 I2C Bus Switch**: Enables the control of multiple I2C buses, ideal for complex systems with diverse communication needs. - **Interrupt Logic**: Provides effective handling of interrupts, ensuring smooth communication across different I2C devices. - **Compact Package**: The 14-TSSOP format facilitates integration into a wide range of designs, optimizing space and flexibility. - **High Reliability**: Engineered by Texas Instruments, the PCA9543APW offers robust performance, suitable for industrial environments and high-reliability applications.PCA9543APW Applications
- **Industrial Automation Systems**: The PCA9543APW manages multiple I2C buses, allowing for efficient communication between sensors and controllers in automated systems. - **Consumer Electronics**: Ideal for smart home devices, the IC handles multi-bus communication, ensuring seamless integration with other I2C components. - **Embedded Systems**: In microcontroller-based systems, the PCA9543APW facilitates connectivity between various I2C devices, contributing to versatile and expandable designs. - **Medical Equipment**: Ensures reliable communication in medical devices that require multiple I2C connections, providing accuracy and consistency.You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
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