PCA9575PW2,118
- Mfr.Part #
- PCA9575PW2,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I2C/SMBUS 16BIT GPIO 28-TSSOP
- Stock
- 98,560
- In Stock :
- 98,560
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Interrupt Output :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 28
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Output Source/Sink :
- 1mA 3mA
- Published :
- 2003
- Number of I/O :
- 16
- Base Part Number :
- PCA9575
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Output Type :
- Push-Pull
- Clock Frequency :
- 400kHz
- Interface :
- I2C, SMBus
- Feature :
- POR
- HTS Code :
- 8542.39.00.01
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 1.1V~3.6V
- Factory Lead Time :
- 14 Weeks
- Datasheets
- PCA9575PW2,118

I/O Expanders NXP Semiconductors PCA9575PW2,118 Overview
The I/O Expanders NXP Semiconductors PCA9575PW2,118 is a high-performance, 16-bit general purpose input/output (GPIO) expander with I2C and SMBus compatibility. This robust component is packaged in a 28-TSSOP format, making it ideal for extending the number of I/O pins available to a microcontroller or processor. Its ability to operate over a wide temperature range and integrate with various microcontrollers via its I2C/SMBus interface makes it a versatile choice for designers and engineers looking to enhance system functionality while minimizing space and power consumption.
PCA9575PW2,118 Features
The PCA9575PW2,118 IC includes multiple features that make it an essential component for a wide range of applications. It supports both I2C and SMBus protocols, enabling easy integration into most embedded systems. The device offers an extended temperature range, ensuring reliable performance under varying environmental conditions. Additionally, its low standby current is beneficial for power-sensitive applications. The 28-TSSOP package allows for compact PCB designs.
PCA9575PW2,118 Applications
- Industrial Control Systems: Utilized for expanding I/O capabilities in PLCs, allowing for more sensors and actuators to be managed within a system.
- Home Automation: Acts as a control element in smart home devices, enabling the integration of additional inputs and outputs for enhanced device functionality.
- Server Management: Applied in server farms to manage server status indicators and power sequencing controls efficiently.
- Automotive Applications: Used in automotive electronics to interface with additional sensors and switches without requiring more microcontroller pins.
- Portable Devices: Helps to manage additional buttons and indicators in space-constrained environments like smartphones and tablets.
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