PCF8574DWR
Manufacturer package reference image
8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC
Key Specifications
| Complete manufacturer part number | PCF8574DWR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | 8BIT 2.5- TO 5.5-V I2C/SMBUS I/O EXPANDER WITH INTERRUPT 16SOIC |
| Package / case | SOIC (DW) |
| Product category | Interface ICs |
| Pins | 16 |
| Operating temperature (manufacturer ordering record) | -40 °C to 85 °C |
| Rating | Catalog |
| RoHS compliant | Yes |
| REACH | Yes |
| Lead finish / Ball material | NiPdAu |
| MSL rating / Peak reflow | Level-1-260C-UNLIM |
| In stock | 12,764 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Manufacturer package reference image for SOIC (DW). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.