PCA9554DB112
Or copy the link below:
- Mfr.Part #
- PCA9554DB112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16SSOP
- Stock
- 17
- In Stock ：
- 17
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Supply Voltage :
- 3V
- Interface :
- I2C, SMBus
- Voltage - Supply :
- 2.3V~5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Number of Ports :
- 1
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Terminations :
- 16
- Packaging :
- Tube
- Terminal Position :
- Dual
- Current - Output Source/Sink :
- 10mA 25mA
- Pin Count :
- 16
- Number of Bits :
- 8
- Output Type :
- Push-Pull
- JESD-30 Code :
- R-PDSO-G16
- Width :
- 5.3mm
- Factory Lead Time :
- 7 Weeks
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Interrupt Output :
- yes
- Operating Temperature :
- -40°C~85°C
- Power Supplies :
- 2.5/5V
- Number of I/O :
- 8
- JESD-609 Code :
- e4
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- POR
- Height Seated (Max) :
- 2mm
- Length :
- 6.2mm
- Published :
- 2003
- Base Part Number :
- PCA9554
- Clock Frequency :
- 400kHz
- Surface Mount :
- yes
- Datasheets
- PCA9554DB112
I/O Expanders NXP Semiconductors PCA9554DB112 Overview
The PCA9554DB112 by NXP Semiconductors is a versatile and efficient I/O expander that enhances the performance of microcontroller systems with limited GPIO capabilities. This IC utilizes the I2C bus to expand an additional eight I/O pins, allowing for increased flexibility in device management and control. Designed in a compact 16-SSOP package, it provides a scalable solution for a broad range of applications, ensuring easy integration into existing designs. With its robust feature set and NXP's renowned reliability, the I/O Expanders NXP Semiconductors PCA9554DB112 is ideal for designers looking to improve system capability and responsiveness in multitasking environments.
PCA9554DB112 Features
The PCA9554DB112 offers several key features that make it a superior choice for expanding I/O capabilities. These include:
- Interface via I2C bus, facilitating easy communication with most microcontrollers.
- Eight programmable I/O pins that can be used as either inputs or outputs, providing versatility in control options.
- Low standby current, which is crucial for battery-operated devices where power efficiency is critical.
- Polled interrupt output, allowing for immediate notification of input changes, reducing the need for constant polling by the host CPU and thereby conserving power.
- Wide operating voltage range (2.3V to 5.5V), accommodating various logic levels and enhancing compatibility with different system designs.
PCA9554DB112 Applications
- Smart Home Devices: Used in systems requiring additional I/O ports for sensors and actuators, enabling smarter control and automation.
- Industrial Automation: Facilitates expanded input/output options for control systems in manufacturing lines, enhancing process efficiency and monitoring.
- Mobile Devices: Provides additional I/O capabilities without significant power consumption, ideal for extending functionality in compact mobile gadgets.
- Server Management: Utilized in server farms for managing multiple input and output signals, ensuring seamless operation and enhanced monitoring capabilities.
- Consumer Electronics: Enables additional user interface elements such as buttons and LEDs on constrained devices like handheld gaming consoles or wearables.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
