PCA9539BSHP
- Mfr.Part #
- PCA9539BSHP
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I2C BUS/SMBUS 16BIT 24HVQFN
- Stock
- 13,708
- In Stock :
- 13,708
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Number of I/O :
- 16
- HTS Code :
- 8542.39.00.01
- Output Type :
- Open Drain
- Packaging :
- Tape and Reel (TR)
- Feature :
- POR
- Published :
- 2013
- Number of Terminations :
- 24
- Voltage - Supply :
- 2.3V~5.5V
- ECCN Code :
- EAR99
- Clock Frequency :
- 400kHz
- Number of Ports :
- 2
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interrupt Output :
- yes
- Width :
- 4mm
- Package / Case :
- 24-VFQFN Exposed Pad
- Terminal Form :
- NO LEAD
- Base Part Number :
- PCA9539
- Operating Temperature :
- -40°C~85°C
- Height Seated (Max) :
- 1mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Factory Lead Time :
- 7 Weeks
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3V
- JESD-30 Code :
- S-PQCC-N24
- Pin Count :
- 24
- Mounting Type :
- Surface Mount
- Length :
- 4mm
- Interface :
- I2C
- Current - Output Source/Sink :
- 50mA
- Surface Mount :
- yes
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- PCA9539BSHP

[I/O Expanders NXP Semiconductors PCA9539BSHP] Overview
Introducing the cutting-edge PCA9539BSHP by NXP Semiconductors, a remarkable I2C BUS/SMBUS 16BIT integrated circuit designed to revolutionize your electronic projects. Engineered with precision and reliability in mind, this 24HVQFN package offers unparalleled performance for a wide range of applications.
With its advanced features and exceptional build quality, the PCA9539BSHP is set to become the go-to choice for professionals seeking seamless integration and enhanced functionality in their electronic designs.
[PCA9539BSHP] Features
- 16-bit I2C compatible interface for easy integration into existing systems.
- High-voltage tolerant inputs allow direct connection to 24V systems.
- Programmable interrupt output to signal changes in input states.
- Internal power-on reset ensures reliable startup behavior.
- Low standby current consumption for energy-efficient operation.
- 24-pin HVQFN package for compact footprint and space-saving designs.
[PCA9539BSHP] Applications
- Industrial Automation: Implement precise control and monitoring functions in industrial machinery and equipment. The PCA9539BSHP's high-voltage tolerance makes it ideal for use in industrial settings where robustness and reliability are paramount.
- Smart Home Systems: Integrate advanced I/O expansion capabilities into smart home devices such as smart lighting systems and environmental sensors. With its I2C compatibility and programmable features, the PCA9539BSHP enables seamless communication and control.
- Automotive Electronics: Enhance automotive electronic systems with expanded I/O capabilities for tasks such as sensor interfacing and actuator control. The PCA9539BSHP's high-voltage tolerance ensures compatibility with automotive power systems, making it suitable for a wide range of automotive applications.
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