TCA9539PW - Brand New Texas Instruments I/O Expanders
In Stock:200000 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
200000,
Ready for Immediate Shipping
Brand:Texas Instruments
Category:I/O Expanders
Chipdatas Part No.:CD87-TCA9539PW
Manufacturer Part No.:TCA9539PW
Datecode:09+
Package:SSOP-14
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Description
The TCA9539PW is an 8-bit I/O expander that provides two types of bits, push-pull and open-drain. The device is used to expand the number of I/Os available to the system controller, and can be controlled via an I2C-compatible interface.
Specifications and features
- 8-bit general-purpose I/O port expander
- Two type of outputs: push-pull and open-drain
- Output current sink capability up to 25 mA
- I2C-compatible interface
- Operating voltage range: 1.65V to 5.5V
- Low standby current: 1 μA maximum
Application Scenarios
The TCA9539PW is typically applied in various systems that require additional I/Os, such as point-of-sale terminals, smart home devices, and industrial automation systems.
Comparison
Advantages- Provides two different types of outputs to accommodate a wider range of system requirements
- High current sink capability for applications that require more current
- Low standby current helps improve system power efficiency
Disadvantages- The device can only be controlled through an I2C interface, limiting its compatibility with some systems
- The package type may require a specific footprint on the PCB, which could limit design flexibility
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Additional Information
- Datasheet: Download TCA9539PW
- Chipdatas Part: CD87-TCA9539PW
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 10:55 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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