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| Part Number: | TCA9555RTWR |
|---|---|
| Manufacturer/Brand: | Texas Instruments |
| Part of Description: | IC XPNDR 400KHZ I2C SMBUS 24WQFN |
| Datasheets: |
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| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $0.3819 |
Online RFQ submissions: Fast responses, Better prices!
| Product Attribute | Attribute Value |
|---|---|
| Voltage - Supply | 1.65V ~ 5.5V |
| Supplier Device Package | 24-WQFN (4x4) |
| Series | - |
| Package / Case | 24-WFQFN Exposed Pad |
| Package | Tape & Reel (TR) |
| Output Type | Push-Pull |
| Operating Temperature | -40°C ~ 85°C |
| Number of I/O | 16 |
| Product Attribute | Attribute Value |
|---|---|
| Mounting Type | Surface Mount |
| Interrupt Output | Yes |
| Interface | I²C, SMBus |
| Features | POR |
| Current - Output Source/Sink | 10mA, 25mA |
| Clock Frequency | 400 kHz |
| Base Product Number | TCA9555 |




TCA9555RTWR
Texas Instruments. Y-IC is a quality distributor of the Texas Instruments brand, providing customers with the best products and services.
The TCA9555RTWR is a 16-bit I/O expander with an I2C and SMBus interface. It features programmable input/output configuration, programmable pull-up/pull-down resistors, and interrupt output.
16-bit I/O expander with I2C and SMBus interface
Programmable input/output configuration
Programmable pull-up/pull-down resistors
Interrupt output
Flexible configuration options for various applications
Wide operating voltage range of 1.65V to 5.5V
Operating temperature range of -40°C to 85°C
Small 24-WFQFN Exposed Pad package
Tape & Reel (TR) packaging
24-WFQFN Exposed Pad package
4x4 mm package size
The TCA9555RTWR is an active product.
There are equivalent or alternative models available. Please contact our sales team via the website for more information.
Embedded systems
Industrial automation
Consumer electronics
General-purpose I/O expansion
The most authoritative datasheet for the TCA9555RTWR is available on our website. Customers are recommended to download it for detailed product specifications.
Customers are recommended to obtain quotes for the TCA9555RTWR on our website. Get a quote now to take advantage of our limited-time offer.
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