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Description
PCF8574APRemote 8Bit I O Expander I2CBUS 16P Specifications nterface Type: I2C, Serial Number of I Os: 8 I O Interrupt Output: With Interrupt Supply Voltage Min: 2. 5 V Supply Voltage Max: 6 V Maximum Clock Frequency: 100 kHz Minimum Operating Temperature: 40 C Maximum Operating Temperature: + 85 C Packaging: Reel ESD Protection: 1 kV Brand: Texas Instruments Features: Interrupt Pin Input Voltage: 500 mV to 500 mV Logic Family: PCF8574A Operating Supply
Remote 8Bit I/O Expander I2CBUS 16P
Specifications
| I2C, Serial | |
| 8 I/O | |
| With Interrupt | |
| 2.5 V | |
| 6 V | |
| 100 kHz | |
| - 40 C | |
| + 85 C | |
| Reel | |
| 1 kV | |
| Brand: | Texas Instruments |
| Features: | Interrupt Pin |
| Input Voltage: | - 500 mV to 500 mV |
| Logic Family: | PCF8574A |
| Operating Supply Voltage: | 2.5 V to 6 V |
| Output Current: | 25 mA |
| Output Voltage: | - 500 mV to 500 mV |
| Product Type: | I/O Expanders |
Downloads
Additional Information
| Device | IC |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.6 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 4
Genuine parts that keep my S1 Pro running like new
Fit & Quality:
Everything fit perfectly on my Eufy Omni S1 Pro — the rollers snapped right in, and the filters matched the originals exactly. You can tell these are genuine Eufy parts, not knockoffs.
Performance:
After swapping the brushes and mop roller, my vacuum immediately started cleaning better again. Suction improved, and it picked up fine dust I hadn’t noticed before.
Ease of Use:
Installation took less than ten minutes. Everything comes sealed and labeled clearly, which makes it simple to replace parts without guessing.
Value:
It’s a little pricey compared to third-party kits, but the quality and compatibility are worth the extra few bucks.
Verdict:
Solid replacement set that restores performance to like-new.
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Reviewed in the United States on November 2, 2025
★★★★★ 5
Great aftermarket substitute items
Great quality and fit
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Reviewed in the United States on December 16, 2024
★★★★★ 5
Must have along with the Eufy S1 Pro...
A very nice addition to an already great product.
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Reviewed in the United States on April 29, 2025
★★★★★ 5
Good quality
Good quality replacement parts
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Reviewed in the United States on October 1, 2024
★★★★★ 5
Supplies
I haven't use any of them yet but looks good
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Reviewed in the United States on September 17, 2024