PCA9554PWRG4
Or copy the link below:
- Mfr.Part #
- PCA9554PWRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16TSSOP
- Stock
- 22,462
- In Stock ：
- 22,462
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Surface Mount :
- yes
- Clock Frequency :
- 400kHz
- Pbfree Code :
- yes
- Supply Current-Max :
- 0.175mA
- Power Supplies :
- 2.5/5V
- Lead Free :
- Lead Free
- Height :
- 1.2mm
- Terminal Form :
- Gull wing
- Weight :
- 61.887009mg
- Output Type :
- Push-Pull
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Number of Ports :
- 1
- Number of I/O :
- 8
- Width :
- 4.4mm
- Peak Reflow Temperature (Cel) :
- 260
- Qualification Status :
- Not Qualified
- Thickness :
- 1mm
- Current - Output Source/Sink :
- 10mA 25mA
- Operating Supply Voltage :
- 5.5V
- Feature :
- POR
- Number of Terminations :
- 16
- Number of Pins :
- 16
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Base Part Number :
- CA9554
- Voltage - Supply :
- 2.3V~5.5V
- ECCN Code :
- EAR99
- Lifecycle Status :
- NRND (Last Updated: 5 days ago)
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Operating Temperature :
- -40°C~85°C
- Length :
- 5mm
- Interrupt Output :
- yes
- JESD-609 Code :
- e4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Bits :
- 8
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Interface :
- I2C, SMBus
- Datasheets
- PCA9554PWRG4
I/O Expanders Texas Instruments PCA9554PWRG4 Overview
The I/O Expanders Texas Instruments PCA9554PWRG4 is an advanced, highly versatile I2C-interface I/O expander from one of the leading manufacturers in the semiconductor industry, Texas Instruments. This component is designed to expand the number of I/O ports available to a microcontroller via the I2C bus. Given its compact 16-TSSOP form factor, it seamlessly integrates into a variety of electronic systems, making it ideal for applications where space and flexibility are critical. This expander supports eight I/O ports that can be individually set to inputs or outputs, allowing for a highly customizable expansion option for embedded systems.
PCA9554PWRG4 Features
This I/O expander provides several key features that make it particularly useful in complex electronic systems. The PCA9554PWRG4 includes polarity inversion registers that can be configured to invert the polarity of the input port data, providing additional flexibility in interfacing with different peripherals. It also supports an interrupt generation capability, which reduces the need for the host microcontroller to continuously poll the inputs, thereby saving valuable processor time and improving system efficiency.
PCA9554PWRG4 Applications
- Home Automation Systems: Enhances connectivity by allowing multiple sensor integrations into home automation hubs, optimizing space and reducing wiring complexity.
- Industrial Control Systems: Expands input/output options for PLCs in industrial environments, enabling more comprehensive monitoring and control capabilities.
- Server Farms: Used in server management to handle signals and controls for server status monitoring, improving management efficiency and reliability.
- Portable Electronics: Provides additional I/O ports for compact devices such as smartphones and tablets, facilitating enhanced functionality without increasing size.
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
-
-
