PCA9554ADB,112
- Mfr.Part #
- PCA9554ADB,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16SSOP
- Stock
- 1,403
- In Stock :
- 1,403
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Number of I/O :
- 8
- Output Type :
- Push-Pull
- Interrupt Output :
- yes
- Height Seated (Max) :
- 2mm
- Operating Temperature :
- -40°C~85°C
- Power Supplies :
- 2.5/5V
- Base Part Number :
- PCA9554
- Interface :
- I2C, SMBus
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Ports :
- 1
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- R-PDSO-G16
- Terminal Pitch :
- 0.65mm
- Feature :
- POR
- Clock Frequency :
- 400kHz
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Number of Bits :
- 8
- Supply Voltage :
- 3V
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 6.2mm
- Current - Output Source/Sink :
- 10mA 25mA
- Voltage - Supply :
- 2.3V~5.5V
- JESD-609 Code :
- e4
- Pin Count :
- 16
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Factory Lead Time :
- 7 Weeks
- Width :
- 5.3mm
- Published :
- 2003
- Packaging :
- Tube
- Datasheets
- PCA9554ADB,112

I/O Expanders NXP Semiconductors PCA9554ADB,112 Overview
Introducing the PCA9554ADB,112 from NXP Semiconductors, a cutting-edge IC I/O expander designed to revolutionize your electronic systems. This innovative component offers unparalleled functionality and versatility, making it the ideal choice for a wide range of applications.
With its advanced features and robust design, the PCA9554ADB,112 empowers engineers to optimize their designs for performance, efficiency, and scalability. Whether you're building consumer electronics, industrial automation systems, or automotive applications, this I/O expander delivers exceptional performance and reliability.
PCA9554ADB,112 Features
- 8-bit I/O expander for I2C-bus with hardware address
- Low standby current consumption – 1 μA typical
- Operating power supply voltage range of 2.3 V to 5.5 V
- Open-drain interrupt output
- Compatible with most microcontrollers
- 16-SSOP package for space-efficient designs
PCA9554ADB,112 Applications
- Home Automation Systems: Implement PCA9554ADB,112 in smart home devices to expand input/output capabilities, enabling seamless integration with sensors, switches, and displays for enhanced control and monitoring.
- Industrial Control Systems: Integrate PCA9554ADB,112 into industrial control systems to efficiently manage peripheral devices, such as actuators and sensors, optimizing process automation and enhancing productivity.
- Automotive Electronics: Utilize PCA9554ADB,112 in automotive electronics for signal conditioning, LED lighting control, and keypad scanning, facilitating intuitive user interfaces and improving vehicle functionality.
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.
















