For Reference Only
| Part Number | PCF8574N |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › I/O Expanders |
| Description | IC I/O EXPANDER I2C 8B 16DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCF8574N PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 06 - Dec 10 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | PCF8574N |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | I/O Expanders |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Number of I/O: | 8 |
| Interface: | I²C |
| Interrupt Output: | Yes |
| Features: | POR |
| Output Type: | Push-Pull |
| Current - Output Source/Sink: | 1mA, 25mA |
| Clock Frequency: | 100 kHz |
| Voltage - Supply: | 2.5V ~ 6V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Through Hole |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 16-PDIP |
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| In Stock | 47329 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.59000 | $1.59 |
| 10 | $1.42600 | $14.26 |
| 25 | $1.34520 | $33.63 |
| 100 | $1.14590 | $114.59 |
| 500 | $0.94150 | $470.75 |
| 1000 | $0.78010 | $780.1 |
| 2500 | $0.72630 | $1815.75 |
| 5000 | $0.69940 | $3497 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
