PCA9540BDP/DG,118
- Mfr.Part #
- PCA9540BDP/DG,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 8TSSOP
- Stock
- 5,496
- In Stock :
- 5,496
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Output Polarity :
- TRUE
- Number of Outputs :
- 1
- Terminal Pitch :
- 0.65mm
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 2.3V~5.5V
- Operating Temperature (Max) :
- 85°C
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Number of Inputs :
- 2
- Additional Feature :
- ALSO OPERATES WITH 3.6 TO 5.5V SUPPLY
- Propagation Delay (tpd) :
- 0.3 ns
- Operating Temperature (Min) :
- -40°C
- Terminal Position :
- Dual
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.1mm
- Applications :
- 2-Channel I2C Multiplexer
- Supply Voltage-Max (Vsup) :
- 3.6V
- Supply Voltage :
- 3.3V
- Width :
- 3mm
- Base Part Number :
- PCA9540
- Number of Functions :
- 1
- Temperature Grade :
- Industrial
- Supply Voltage-Min (Vsup) :
- 2.3V
- Published :
- 2003
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Interface :
- I2C
- JESD-30 Code :
- S-PDSO-G8
- Length :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Number of Terminations :
- 8
- HTS Code :
- 8542.39.00.01
- Datasheets
- PCA9540BDP/DG,118

Specialized NXP Semiconductors PCA9540BDP/DG,118 Overview
The Specialized NXP Semiconductors PCA9540BDP/DG,118 IC is a sophisticated interface component designed specifically for streamlined and efficient handling of I2C-bus communications. This 8-pin TSSOP package IC excels in environments requiring the selection and control of multiple I2C devices, making it an indispensable tool in complex digital networks. Its design is optimized to address the challenges of bus arbitration and fault isolation, ensuring reliable operation even in densely populated electronic systems.
PCA9540BDP/DG,118 Features
The PCA9540BDP/DG,118 IC boasts several key features that enhance its utility in specialized applications. It includes two downstream channels which can be selected via the I2C-bus, providing flexibility in communication. Additionally, the IC incorporates channel selection through an I2C-bus interface, enhancing its ability to manage multiple devices effectively. This component also features a built-in interrupt logic, powered by the ability to notify the master about status changes via the interrupt line, which is critical for high-speed response in complex systems.
PCA9540BDP/DG,118 Applications
- Data Centers: Utilized for managing multiple I2C-bus interfaces among various server components, enhancing communication efficiency and reliability in server management.
- Consumer Electronics: Integrated into devices like smart TVs and gaming consoles to facilitate seamless communication between various I2C-enabled components, improving performance and user experience.
- Telecommunications Equipment: Critical in network routers and switches for effective management of I2C-bus signals among various circuit assemblies, ensuring robust and reliable network operations.
- Industrial Automation: Employed in automation control systems to enhance the selection and control of multiple sensors and actuators via the I2C-bus, streamlining operations and increasing system efficiency.
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