PCA9674D,518
- Mfr.Part #
- PCA9674D,518
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16SOIC
- Stock
- 15,961
- In Stock :
- 15,961
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Operating Temperature :
- -40°C~85°C
- Interface :
- I2C
- Terminal Pitch :
- 1.27mm
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Voltage - Supply :
- 2.3V~5.5V
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Number of Bits :
- 8
- Number of I/O :
- 8
- Power Supplies :
- 2.3/5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Clock Frequency :
- 1MHz
- Pin Count :
- 16
- Surface Mount :
- yes
- Feature :
- POR
- RoHS Status :
- ROHS3 Compliant
- Interrupt Output :
- yes
- JESD-30 Code :
- R-PDSO-G16
- JESD-609 Code :
- e4
- Supply Voltage :
- 3V
- Terminal Position :
- Dual
- Output Type :
- Push-Pull
- Qualification Status :
- Not Qualified
- Packaging :
- Tape and Reel (TR)
- Length :
- 10.3mm
- Published :
- 2003
- Terminal Form :
- Gull wing
- Number of Ports :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- PCA9674
- Factory Lead Time :
- 7 Weeks
- Width :
- 7.5mm
- Height Seated (Max) :
- 2.65mm
- Current - Output Source/Sink :
- 100μA 25mA
- Datasheets
- PCA9674D,518

I/O Expanders NXP Semiconductors PCA9674D,518 Overview
The I/O Expanders NXP Semiconductors PCA9674D,518 is an essential component for expanding the I/O capabilities of microcontroller systems where additional inputs/outputs are needed while minimizing interconnections. This 16-SOIC package IC is powered by NXP's innovative technology, making it ideal for robust, high-performance applications in various industrial environments. The PCA9674D,518 operates on a versatile I2C interface, facilitating easy communication and integration into existing systems with minimal overhead and maximal scalability.
PCA9674D,518 Features
This I/O expander offers several key features that make it suitable for demanding applications:
- 8-bit remote I/O expander for I2C-bus with interrupt
- Low standby current consumption for energy efficiency
- Compatible with most microcontrollers
- Operating supply voltage from 2.3V to 5.5V
- 400 kHz I2C bus interface speed
- Enhanced ESD protection
PCA9674D,518 Applications
- Home Automation Systems: Utilized to manage additional sensors and actuators without overloading the main controller.
- Industrial Control Systems: Increases the number of control points on a PLC without needing significant additional wiring or hardware changes.
- Server Farm Management: Employed in server farms to manage multiple signal lines through a single control point, enhancing system efficiency and scalability.
- Robotics: Adds extra I/O ports for sensors and actuators in robotic systems, facilitating complex operations and tasks.
- Portable Devices: Allows for expansion of I/O capabilities in space-constrained portable electronics, enhancing their functionality without compromising on form factor.
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.
















