PCA9674N,112
IC XPNDR 1MHZ I2C 16DIPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA9674N-112 is an 8-bit I/O expander designed for efficient system expansion via the I2C bus. This component operates at clock frequencies up to 1 MHz, facilitating rapid data transfer. It features a Push-Pull output type and supports both source and sink current capabilities of 100µA and 25mA respectively. The PCA9674N-112 includes an interrupt output for event-driven notification. Its voltage supply range is 2.3V to 5.5V, and it operates reliably across a temperature range of -40°C to 85°C. The device is housed in a 16-DIP (0.300", 7.62mm) package, suitable for through-hole mounting. This I/O expander is commonly utilized in industrial automation, consumer electronics, and automotive applications where increased I/O density is required.
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 | 1 MHz |
| Interrupt Output | Yes |
| Supplier Device Package | 16-DIP |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |