PCA9541AD/03,112
- Mfr.Part #
- PCA9541AD/03,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 16SO
- Stock
- 49,689
- In Stock :
- 49,689
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Applications :
- 2-Channel I2C Multiplexer
- Terminal Pitch :
- 1.27mm
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Voltage - Supply :
- 2.3V~5.5V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 3.3V
- Terminal Position :
- Dual
- Interface :
- I2C, SMBus
- Operating Temperature (Min) :
- -40°C
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Width :
- 3.9mm
- Operating Temperature (Max) :
- 85°C
- HTS Code :
- 8542.39.00.01
- Published :
- 2003
- Length :
- 9.9mm
- Surface Mount :
- yes
- Height Seated (Max) :
- 1.75mm
- Factory Lead Time :
- 7 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROPROCESSOR CIRCUIT
- Number of Terminations :
- 16
- Base Part Number :
- PCA9541
- Temperature Grade :
- Industrial
- Packaging :
- Tube
- JESD-30 Code :
- R-PDSO-G16
- Terminal Form :
- Gull wing
- Datasheets
- PCA9541AD/03,112

Specialized NXP Semiconductors PCA9541AD/03,112 Overview
The PCA9541AD/03,112 by NXP Semiconductors represents a cutting-edge solution in the realm of specialized interface ICs, designed to meet the rigorous demands of advanced technological systems. This component excels in environments where precise and robust communication interfaces are required. As a dedicated I2C switch with multiplexing capabilities, it allows for multiple I2C masters to control a single I2C bus, preventing communication collisions and ensuring seamless data flow across complex systems. Its compact 16SO package enables integration into space-constrained applications while maintaining a high level of performance and reliability.
PCA9541AD/03,112 Features
- Two selectable I2C bus master inputs
- Single I2C bus slave output
- Channel selection via I2C bus
- Low standby current
- High noise immunity
- Compatible with I2C and SMBus standards
- 16SO package for compact design solutions
PCA9541AD/03,112 Applications
- Multi-master I2C Systems: Enhances system reliability by enabling multiple masters to control a single I2C bus without interference.
- Server Management: Allows multiple processors or controllers to manage server hardware via a single I2C bus, simplifying communication pathways and enhancing performance.
- Telecommunication Equipment: Critical for systems where various subsystems need to communicate over a single I2C bus, improving throughput and reducing wiring complexity.
- Consumer Electronics: Used in devices like smart TVs and gaming consoles where multiple controlling units need to access shared resources efficiently.
- Industrial Automation: Ideal for complex industrial environments where multiple sensors and controllers must communicate seamlessly to maintain operations.
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