PCAL6408ABSHP
- Mfr.Part #
- PCAL6408ABSHP
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER 8BIT I2C 16HVQFN
- Stock
- 6,000
- In Stock :
- 6,000
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Output Type :
- Open Drain, Push-Pull
- Length :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of I/O :
- 8
- Published :
- 2010
- Clock Frequency :
- 400kHz
- Height Seated (Max) :
- 1mm
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Interrupt Output :
- yes
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 7 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Current - Output Source/Sink :
- 10mA 25mA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Cut Tape (CT)
- Number of Ports :
- 1
- Pin Count :
- 16
- Qualification Status :
- Not Qualified
- Feature :
- POR
- Width :
- 3mm
- Supply Voltage :
- 1.8V
- JESD-30 Code :
- S-PQCC-N16
- Interface :
- I2C, SMBus
- Number of Bits :
- 8
- Voltage - Supply :
- 1.65V~5.5V
- Package / Case :
- 16-VFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 16
- Datasheets
- PCAL6408ABSHP

I/O Expanders NXP Semiconductors PCAL6408ABSHP Overview
The I/O Expanders NXP Semiconductors PCAL6408ABSHP is an essential component designed to address the increasing demand for I/O flexibility in complex embedded systems. This compact and efficient 8-bit I2C I/O expander, housed in a 16HVQFN package, enhances the performance of microcontroller-based systems by providing additional I/O ports that are configurable either as inputs or outputs. The PCAL6408ABSHP enables designers to maximize system functionalities while minimizing space and power consumption, making it an ideal solution for applications that require additional I/O capabilities without the overhead of additional microcontrollers.
PCAL6408ABSHP Features
The PCAL6408ABSHP offers several features that make it highly adaptable and powerful for a variety of uses. Key features include an 8-bit configuration, I2C-bus interface with a wide range of address options, and an interrupt output that facilitates immediate response to I/O changes. Its low standby current makes it suitable for power-sensitive applications. Moreover, the expander's compatibility with 5V tolerant I/Os ensures its use in mixed voltage systems, enhancing its utility in multi-voltage environments.
PCAL6408ABSHP Applications
- Smart Home Devices: Used in systems requiring additional inputs/outputs for sensors and actuators, enhancing device functionality and user interaction capabilities.
- Industrial Automation: Integrates seamlessly into control systems, providing additional I/O options for managing complex operations in automated production lines.
- Consumer Electronics: Expands the I/O capabilities of wearables and other portable devices without increasing their power consumption, ensuring efficient, responsive user interfaces.
- Server Management: Employed in server farms to manage system status indicators and controls, optimizing the monitoring and maintenance processes within data centers.
- Automotive Applications: Utilized in vehicle electronic systems to control additional sensors and actuaries, contributing to smarter and safer vehicle operations.
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