PCA9506BS,118
- Mfr.Part #
- PCA9506BS,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 56-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 40B 56HVQFN
- Stock
- 10,866
- In Stock :
- 10,866
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Power Supplies :
- 2.3/5.5V
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 2.3V~5.5V
- JESD-30 Code :
- S-PQCC-N56
- Feature :
- POR
- Published :
- 2003
- Terminal Form :
- NO LEAD
- Surface Mount :
- yes
- Supply Voltage :
- 3.3V
- Output Type :
- Push-Pull
- Number of Terminations :
- 56
- Number of I/O :
- 40
- Width :
- 8mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Terminal Position :
- QUAD
- Length :
- 8mm
- Interface :
- I2C
- Mounting Type :
- Surface Mount
- Number of Ports :
- 2
- Number of Bits :
- 40
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 56-VFQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Clock Frequency :
- 400kHz
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- HTS Code :
- 8542.39.00.01
- Current - Output Source/Sink :
- 10mA 25mA
- Interrupt Output :
- yes
- Base Part Number :
- PCA9506
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e4
- Factory Lead Time :
- 7 Weeks
- Pin Count :
- 56
- Datasheets
- PCA9506BS,118

I/O Expanders NXP Semiconductors PCA9506BS,118 Overview
The I/O Expanders NXP Semiconductors PCA9506BS,118 is an advanced integrated circuit designed for sophisticated I2C bus expansion. This IC provides a robust solution for systems requiring additional I/O capabilities without the need for more microcontrollers or processors, thereby optimizing system cost and complexity. It comes in a compact 56HVQFN package, making it ideal for space-constrained applications. The PCA9506BS,118 efficiently addresses the need for expanding the input/output functionalities while maintaining signal integrity and operational efficiency.
PCA9506BS,118 Features
This I/O expander features 40-bit I/O port expansion capabilities, accessible through a simple I2C interface. It supports standard, fast, and high-speed I2C protocols, ensuring compatibility with a wide range of microcontrollers. Additional features include polarity inversion registers, which allow for easy inversion of the polarity of the input ports, and an enhanced power supply voltage range that supports 2.3V to 5.5V, catering to various system requirements.
PCA9506BS,118 Applications
- Home Automation Systems: Integrates into smart home hubs to expand control over lighting, security, and HVAC systems, providing more inputs and outputs from a single controller.
- Industrial Control: Used in factory automation equipment to manage multiple sensors and actuators through a single microcontroller, optimizing space and reducing system complexity.
- Server Management: Employs in server farms for enhanced management of system status indicators and fan controllers, improving system reliability and performance monitoring.
- Consumer Electronics: Ideal for expanding the capabilities of devices like TVs and gaming consoles to handle additional user interfaces or device connections.
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