PCA9538PW
Or copy the link below:
- Mfr.Part #
- PCA9538PW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16TSSOP
- Stock
- 332,702
- In Stock ：
- 332,702
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Operating Temperature :
- -40°C~85°C
- Interface :
- I2C, SMBus
- Pbfree Code :
- yes
- Number of Bits :
- 8
- RoHS Status :
- ROHS3 Compliant
- Feature :
- POR
- Length :
- 5mm
- Factory Lead Time :
- 6 Weeks
- Voltage - Supply :
- 2.3V~5.5V
- ECCN Code :
- EAR99
- Output Type :
- Push-Pull
- Power Supplies :
- 2.5/5V
- Height :
- 1.2mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- CA9538
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Thickness :
- 1mm
- Weight :
- 61.887009mg
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 2.5V
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Packaging :
- Tube
- Current - Output Source/Sink :
- 10mA 25mA
- Supply Current-Max :
- 0.175mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Ports :
- 1
- Number of Terminations :
- 16
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Interrupt Output :
- yes
- Pin Count :
- 16
- Width :
- 4.4mm
- Number of I/O :
- 8
- Clock Frequency :
- 400kHz
- Terminal Form :
- Gull wing
- Datasheets
- PCA9538PW
I/O Expanders Texas Instruments PCA9538PW Overview
Introducing the PCA9538PW from Texas Instruments, a state-of-the-art I/O Expander designed to enhance the performance and flexibility of your embedded systems. This device utilizes the I2C bus interface, enabling seamless communication with most microcontrollers and processors. With its compact 16-TSSOP package, the PCA9538PW is ideal for applications where space is at a premium but expansion of I/O ports is necessary. By deploying this I/O Expander, engineers and designers can significantly reduce system complexity and cost, while achieving improved scalability and functionality in their projects.
PCA9538PW Features
The PCA9538PW boasts several key features that make it an excellent choice for various applications. It includes 8-bit I/O port expandability which can be controlled over a two-wire serial interface, making it versatile for a wide range of uses. Each port can be configured as an input or output without the use of additional components, facilitating easier and quicker setup. Furthermore, the device supports multiple address selections, enabling up to eight devices on the same bus. This feature allows for significant expansion of I/O points without needing additional buses.
PCA9538PW Applications
- Smart Home Devices: The PCA9538PW can be used to manage additional sensors and actuators in smart home systems, expanding control capabilities without extensive wiring or hardware modifications.
- Industrial Automation: In industrial environments, this I/O Expander is used to increase the number of I/O points available to a controller, facilitating more complex operations and monitoring systems with minimal additional resource investment.
- Server Management: The device is ideal for expanding the I/O capabilities of server management systems, allowing for additional monitoring and control functions to be added efficiently.
- Mobile and Wearable Technology: Given its small size and low power consumption, the PCA9538PW is perfect for expanding the I/O capabilities of compact devices such as smartphones and wearable technology.
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
-
-
