The Texas Instruments PCF8574PW is a Interface – I/O Expanders available through CHIPER’s component sourcing network. The manufacturer lists this part with a lifecycle status of End of Life (EOL). As a discontinued or not-recommended part, it is supplied through CHIPER obsolete-part sourcing.
Product Description
Interface – I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
Key Specifications
| Manufacturer | Texas Instruments |
| Part Number | PCF8574PW |
| Product Category | Interface – I/O Expanders |
| Lifecycle Status | End of Life (EOL) |
Applications
RF and wireless components are used in communication, sensing, and connectivity applications across IoT, industrial, and consumer devices.
Sourcing
This part is discontinued or not recommended for new designs. CHIPER provides obsolete and long lead-time part sourcing — request a quote to confirm availability.
Quality
CHIPER sources brand-new, unused components and provides quality inspection, shortage and long lead-time sourcing, and one-stop BOM procurement. Every part is verified before shipment.
Selection Note
To confirm availability, lead time, date code, and commercial terms, request a quote through the RFQ form on this page.
FAQ
What is the PCF8574PW?
The PCF8574PW is a Interface – I/O Expanders manufactured by Texas Instruments.
What is the lifecycle status of the PCF8574PW?
End of Life (EOL).
Can CHIPER source the PCF8574PW?
Yes — request a quote through the RFQ form to confirm availability, lead time, and date code.
Related Products
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Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
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- After-sales — dedicated support and RMA handling for every order.
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