PCA9541APW/03/112
- Mfr.Part #
- PCA9541APW/03/112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I2C 2:1 SELECTOR 16TSSOP
- Stock
- 1,234
- In Stock :
- 1,234
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Published :
- 2003
- Factory Lead Time :
- 7 Weeks
- Interface :
- I2C, SMBus
- Pin Count :
- 16
- Packaging :
- Tube
- Voltage - Supply :
- 2.3V~5.5V
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Applications :
- 2-Channel I2C Multiplexer
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- PCA9541
- Datasheets
- PCA9541APW/03/112

Analog Switches, Multiplexers, Demultiplexers NXP Semiconductors PCA9541APW/03/112 Overview
Introducing the PCA9541APW/03/112 by NXP Semiconductors, a pivotal component in the field of Analog Switches, Multiplexers, and Demultiplexers. This IC I2C 2:1 selector is ingeniously designed to manage multiple I2C devices over the same bus, which is a common challenge in complex electronic systems. By allowing one of two attached downstream channels to be selected and connected to the upstream channel, this device ensures efficient and reliable communication in multi-master and multi-slave applications. Its compact 16TSSOP package makes it suitable for space-constrained applications while maintaining a robust and precise functionality. The Analog Switches, Multiplexers, Demultiplexers NXP Semiconductors PCA9541APW/03/112 ensures streamlined operations, enhancing system performance and reliability in critical communications and controls.
PCA9541APW/03/112 Features
The PCA9541APW/03/112 boasts several features that make it an indispensable tool for developers working with I2C communications. These include its ability to operate over a wide supply voltage range, low standby current, and built-in glitch suppression on the power-up that ensures stable operation. The device's channel selection is facilitated via I2C bus commands, which means no additional signal lines are needed, simplifying the circuit design and reducing hardware complexity.
PCA9541APW/03/112 Applications
- Multi-master I2C Systems: Optimizes communication between multiple master devices trying to control a single or multiple slave devices without conflict or data collision.
- Server Systems: Facilitates reliable communication between different server components over a single I2C bus, enhancing server management and monitoring capabilities.
- Telecommunications Equipment: Ensures smooth and clear communication pathways in complex telecommunications equipment for enhanced performance and reliability.
- Consumer Electronics: Used in devices like smart TVs and gaming consoles to manage multiple I2C devices, improving user interface and device interoperability.
- Industrial Automation: In automation and control systems, it allows for precise control over various sensors and actuators via a streamlined communication bus.
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