PCAL9554BPWJ
- Mfr.Part #
- PCAL9554BPWJ
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC GPIO EXPANDER 16TSSOP
- Stock
- 2,000
- In Stock :
- 2,000
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- * Fullname:
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Factory Lead Time :
- 7 Weeks
- Number of I/O :
- 8
- Number of Ports :
- 1
- Surface Mount :
- yes
- Pin Count :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Supply Voltage :
- 1.8V
- Mounting Type :
- Surface Mount
- Base Part Number :
- PCAL9554
- Width :
- 4.4mm
- Clock Frequency :
- 400kHz
- Feature :
- POR
- Number of Bits :
- 8
- Terminal Position :
- Dual
- Height Seated (Max) :
- 1.1mm
- Voltage - Supply :
- 1.65V~5.5V
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Terminal Pitch :
- 0.65mm
- Output Type :
- Open Drain, Push-Pull
- Interface :
- I2C, SMBus
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- R-PDSO-G16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output Source/Sink :
- 10mA 25mA
- Number of Terminations :
- 16
- Published :
- 2010
- RoHS Status :
- ROHS3 Compliant
- Interrupt Output :
- yes
- Series :
- Agile
- Length :
- 5mm
- Datasheets
- PCAL9554BPWJ

I/O Expanders NXP Semiconductors PCAL9554BPWJ Overview
The PCAL9554BPWJ, manufactured by NXP Semiconductors, is an innovative Integrated Circuit GPIO Expander designed to provide versatile and efficient expansion of General Purpose Input/Output (GPIO) capabilities. This compact 16-pin TSSOP package integrates seamlessly into various electronic systems, offering enhanced functionality and flexibility.
Featuring advanced GPIO expansion capabilities, the PCAL9554BPWJ empowers designers to optimize their applications with ease. With its robust performance and reliable operation, this GPIO expander is ideal for a wide range of industrial and commercial applications.
PCAL9554BPWJ Features
- 16 GPIO pins for versatile expansion
- Compact 16-pin TSSOP package for space-constrained designs
- High-speed I2C interface for efficient communication
- Wide operating voltage range for compatibility with diverse systems
- Low standby current for power-efficient operation
- Enhanced ESD protection for robust performance
PCAL9554BPWJ Applications
- Industrial automation: The PCAL9554BPWJ facilitates the expansion of GPIO capabilities in industrial control systems, enabling seamless integration of additional sensors, actuators, and interface modules.
- Automotive electronics: Integrating the PCAL9554BPWJ into automotive electronics systems allows for efficient control of various peripherals, such as lighting systems, switches, and sensors, enhancing vehicle functionality and safety.
- Home automation: With its compact form factor and versatile GPIO expansion, the PCAL9554BPWJ is ideal for home automation applications, enabling the integration of additional sensors, switches, and control modules for enhanced comfort and convenience.
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