PCA9675DK,118
- Mfr.Part #
- PCA9675DK,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24SSOP
- Stock
- 48,171
- In Stock :
- 48,171
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Feature :
- POR
- Interrupt Output :
- yes
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 16
- Source Url Status Check Date :
- 2013-06-14 00:00:00
- Number of Ports :
- 1
- Published :
- 2003
- Surface Mount :
- yes
- HTS Code :
- 8542.39.00.01
- Clock Frequency :
- 1MHz
- Width :
- 3.9mm
- Base Part Number :
- PCA9675
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Terminal Position :
- Dual
- Interface :
- I2C
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 24
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Pin Count :
- 24
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 1.73mm
- Output Type :
- Push-Pull
- Current - Output Source/Sink :
- 100μA 25mA
- JESD-30 Code :
- R-PDSO-G24
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Pitch :
- 0.635mm
- Length :
- 8.7mm
- Datasheets
- PCA9675DK,118

I/O Expanders NXP Semiconductors PCA9675DK,118 Overview
The I/O Expanders NXP Semiconductors PCA9675DK,118 is a high-performance integrated circuit designed to significantly enhance the efficiency and scalability of data communication within embedded systems. Developed by NXP Semiconductors, a leader in semiconductor solutions, this IC provides a robust interface for I2C communications, allowing for the expansion of input/output capabilities without increasing the number of pins on the microcontroller. This product is ideal for applications requiring additional I/O ports, offering ease of integration with a 24-SSOP package for a compact and reliable design. Its ability to handle 16-bidirectional I/O ports makes it exceptionally versatile in complex digital environments.
PCA9675DK,118 Features
The PCA9675DK,118 includes several key features that make it an excellent choice for system designers looking to improve functionality and performance with minimal hardware changes. These features include a wide range of supply voltages from 2.3V to 5.5V, ensuring compatibility with various system voltages. Additionally, the device supports interrupt generation with input change detection, which enhances its responsiveness in real-time applications. The I2C interface facilitates easy scalability and multiple device connections, while the low standby current helps in reducing the overall power consumption of the system.
PCA9675DK,118 Applications
- Home Automation Systems: Utilized in smart home devices to manage numerous sensors and actuators through a single microcontroller, optimizing space and reducing system complexity.
- Industrial Automation: Applied in industrial control systems to expand the number of sensors and actuators that can be monitored and controlled, enhancing operational efficiency.
- Server Farms: Employed in server management to handle multiple input/output signals, allowing for efficient monitoring and management of server operations.
- Robotics: Used in robotics for adding extra I/O ports required for sensors and actuators, facilitating complex movements and tasks.
- Consumer Electronics: Integrated into consumer electronic products such as gaming consoles and entertainment systems to manage multiple inputs and outputs without needing additional main controller pins.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















