PCA9546APW,112
- Mfr.Part #
- PCA9546APW,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- MULTIPLEXER SWITCH ICS 4CH I2C S
- Stock
- 1,436
- In Stock :
- 1,436
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Number of Inputs :
- 4
- Temperature Grade :
- Industrial
- Factory Lead Time :
- 7 Weeks
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Surface Mount :
- yes
- Propagation Delay (tpd) :
- 0.3 ns
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Logic IC Type :
- Multiplexer
- Applications :
- Translating Switch
- JESD-609 Code :
- e4
- Number of Terminations :
- 16
- Terminal Pitch :
- 0.65mm
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- HTS Code :
- 8542.39.00.01
- Published :
- 2003
- Additional Feature :
- ALSO OPERATES AT 4.5V TO 5.5V SUPPLY
- Packaging :
- Tube
- Operating Temperature (Max) :
- 85°C
- Operating Temperature (Min) :
- -40°C
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Voltage - Supply :
- 2.3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- PCA9546
- Supply Voltage :
- 3.3V
- Length :
- 5mm
- Pin Count :
- 16
- Output Polarity :
- TRUE
- Interface :
- I2C, SMBus
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 3.6V
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 2.3V
- JESD-30 Code :
- R-PDSO-G16
- Height Seated (Max) :
- 1.1mm
- Datasheets
- PCA9546APW,112

Specialized NXP Semiconductors PCA9546APW,112 Overview
The PCA9546APW,112 by NXP Semiconductors exemplifies cutting-edge technology in the realm of integrated circuits, specifically designed for robust I2C bus communication and signal management. This multiplexer switch IC is engineered to facilitate seamless communication between up to four distinct I2C devices over a single bus. The device minimizes signal contention and simplifies design complexity, making it a critical component in sophisticated electronics systems. Its compact, power-efficient design is tailored to meet the rigorous demands of modern electronic environments, making the Specialized NXP Semiconductors PCA9546APW,112 an indispensable tool for achieving streamlined, efficient performance in multi-device operations.
PCA9546APW,112 Features
This multiplexer switch IC boasts several key features that enhance its performance and suitability for high-demand applications. It supports four separate channels, allowing multiple I2C devices to connect without interference. The PCA9546APW,112 operates over a broad voltage range, accommodating various power supplies and system demands. Additionally, its low-power consumption and built-in electrostatic discharge protection ensure reliability and longevity in challenging conditions.
PCA9546APW,112 Applications
- Consumer Electronics: Utilized in devices like smartphones and tablets to manage multiple sensors or peripherals through a single I2C interface, optimizing space and power efficiency.
- Automotive Applications: Critical in advanced driver-assistance systems (ADAS) for integrating multiple sensors like radar and cameras, enhancing vehicle safety and performance.
- Data Centers: Employed in server management to facilitate communication between different subsystems, improving performance and scalability of operations.
- Industrial Automation: Supports complex industrial machine control by coordinating signals from various sensors and actuators, ensuring precise and reliable machinery operations.
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