PCA8574N,112
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- Mfr.Part #
- PCA8574N,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16DIP
- Stock
- 42,245
- In Stock ：
- 42,245
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Pin Count :
- 16
- Reach Compliance Code :
- Unknown
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 16
- Qualification Status :
- Not Qualified
- Mounting Type :
- Through Hole
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 2.54mm
- Interface :
- I2C
- Surface Mount :
- No
- Width :
- 7.62mm
- Number of Ports :
- 1
- Feature :
- POR
- Current - Output Source/Sink :
- 100μA 25mA
- Base Part Number :
- PCA8574
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 4.7mm
- Output Type :
- Push-Pull
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Bits :
- 8
- Length :
- 21.6mm
- JESD-609 Code :
- e4
- Power Supplies :
- 2.5/5V
- Number of I/O :
- 8
- Clock Frequency :
- 400kHz
- Published :
- 2003
- Interrupt Output :
- yes
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 245
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- JESD-30 Code :
- R-PDIP-T16
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Datasheets
- PCA8574N,112
I/O Expanders NXP Semiconductors PCA8574N,112 Overview
The I/O Expanders NXP Semiconductors PCA8574N,112 is a robust, highly versatile 8-bit I/O expander from NXP Semiconductors. Designed for the I2C bus, this device facilitates the expansion of input/output (I/O) capabilities by providing an additional 8 bits for microcontrollers that need to interact with multiple inputs or outputs. This is especially useful in applications where pins are limited and conserving them is crucial. The PCA8574N,112 enables various low-speed peripheral connections in a simple and efficient manner. Its integration into any system enhances flexibility and scalability, making it an ideal choice for developers looking to manage multiple inputs and outputs effectively.
PCA8574N,112 Features
- Expands I/O options by adding 8 additional ports
- Compatible with I2C bus interface, facilitating easy integration into existing systems
- Operates within a voltage range of 2.5V to 6V
- Low stand-by current, ideal for power-sensitive applications
- Available in a 16-pin DIP package, suitable for various mounting requirements
PCA8574N,112 Applications
- Industrial Controls: Integrates with microcontrollers to manage sensors, switches, and other input devices in industrial automation systems.
- Home Automation Systems: Utilized to expand the control capabilities of smart home devices, allowing for the management of additional sensors and actuators.
- Server Farms: Enhances server management by providing additional monitoring and control capabilities over server parameters.
- Robotics: Facilitates communication with various sensors and actuators, providing more interface points without the need for additional microcontroller pins.
- Consumer Electronics: Used in devices like televisions and audio equipment to handle complex input/output operations seamlessly.
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