PCA9543APW,112
- Mfr.Part #
- PCA9543APW,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 14TSSOP
- Stock
- 4
- In Stock :
- 4
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Packaging :
- Tube
- Published :
- 2003
- Surface Mount :
- yes
- Factory Lead Time :
- 7 Weeks
- Pin Count :
- 14
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 4.4mm
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- JESD-30 Code :
- R-PDSO-G14
- Terminal Form :
- Gull wing
- Temperature Grade :
- Industrial
- Voltage - Supply :
- 2.3V~3.6V 4.5V~5.5V
- Length :
- 5mm
- Mounting Type :
- Surface Mount
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Applications :
- 2-Channel I2C Multiplexer
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 1.1mm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 14
- Terminal Position :
- Dual
- Base Part Number :
- PCA9543
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Interface :
- I2C
- Datasheets
- PCA9543APW,112

Specialized NXP Semiconductors PCA9543APW,112 Overview
The Specialized NXP Semiconductors PCA9543APW,112 IC is a high-performance, specialized interface device designed for advanced I2C-bus communication applications. This 14-TSSOP package IC facilitates the robust operation of multi-master and multi-slave systems, providing seamless and efficient management of data communication traffic. It's engineered to optimize the functionality and reliability of system-level communications in complex electronic environments, ensuring minimal signal integrity issues and reduced system latency. The Specialized NXP Semiconductors PCA9543APW,112 is essential for designers looking to implement sophisticated communication protocols in their hardware setups, making it a premier choice for serious tech enterprises aiming to bolster their systems with top-tier circuit components.
PCA9543APW,112 Features
This integrated circuit boasts several key features that make it stand out:
- Dual bidirectional I2C-bus and SMBus switch with interrupt logic, enhancing system control.
- Low on-resistance allows for minimal signal degradation, maintaining integrity even under high data flow scenarios.
- Channel selection via I2C-bus, which provides flexible control and customization of the communication paths.
- Isolation between channels when the switch is open, preventing data leakage and ensuring security in data transmission.
- Low standby current, contributing to energy efficiency in the overall design of electronic systems.
PCA9543APW,112 Applications
- Multi-master I2C Systems: Enhances reliable operation by efficiently managing communications between multiple master devices.
- Server Management: Utilized in server farms to streamline the communication pathways between different server units, improving data handling and system responses.
- Consumer Electronics: Applied in devices like smart TVs and gaming consoles to manage internal communication more effectively, ensuring smoother operation and enhanced user experience.
- Industrial Control Systems: Employs robust interfacing capabilities to handle complex tasks in automation and monitoring, crucial for maintaining high standards of precision and reliability in industrial environments.
- Automotive Applications: Used in car entertainment and navigation systems to facilitate reliable data exchange, crucial for performance and safety features.
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