PCA8574AN,112
IC XPNDR 400KHZ I2C 16DIPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA8574AN-112 is an I/O expander featuring an I2C interface with a 400 kHz clock frequency. This 16-DIP packaged component offers 8 push-pull I/O pins, each capable of sourcing 25mA or sinking 100µA. The device operates over a voltage supply range of 2.3V to 5.5V and includes an interrupt output. Its through-hole mounting type and 16-DIP (0.300", 7.62mm) package are suitable for various industrial and consumer electronics applications. The PCA8574AN-112 is designed for efficient expansion of microcontroller I/O capabilities in systems requiring robust and reliable interface solutions.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Output Type | Push-Pull |
| Mounting Type | Through Hole |
| Interface | I2C |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.3V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 16-DIP |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |