For Reference Only
| Part Number | PCF8574DW |
| LIXINC Part # | PCF8574DW |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › Interface - I/O Expanders |
| Description | IC I/O EXPANDER I2C 8B 16SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCF8574DW PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | PCF8574DW |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Interface - I/O Expanders |
| Manufacturer: | Texas Instruments |
| Series: | - |
| Package: | Tube |
| Part 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: | Surface Mount |
| Package / Case: | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 16-SOIC |
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| In Stock | 11503 - 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 | $1.85000 | $1.85 |
| 10 | $1.66500 | $16.65 |
| 40 | $1.57091 | $62.8364 |
| 120 | $1.33841 | $160.6092 |
| 520 | $1.09963 | $571.8076 |
| 1000 | $0.91113 | $911.13 |
| 2520 | $0.84829 | $2137.6908 |
| 5000 | $0.81687 | $4084.35 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.