PCF8575PW
IC XPND 400KHZ I2C SMBUS 24TSSOPManufacturer: Texas Instruments
Categories: I/O Expanders
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The Texas Instruments PCF8575PW is a 16-bit I/O expander designed for I2C and SMBus interfaces, operating at a 400 kHz clock frequency. This device provides 16 open-drain output channels, each capable of sourcing up to 10mA or sinking up to 25mA, with push-pull output type. It features an interrupt output and a power-on reset (POR) function. The PCF8575PW is housed in a 24-pin TSSOP package (24-TSSOP) with a surface mount type, suitable for applications operating within a -40°C to 85°C temperature range. Its voltage supply range is from 4.5V to 5.5V. This component is widely utilized in industrial automation, consumer electronics, and automotive systems requiring expanded digital I/O capabilities.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tube |
| Package / Case | 24-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 16 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 24-TSSOP |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |
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