PCA9674AN,112
IC XPNDR 1MHZ I2C 16DIPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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The NXP USA Inc. PCA9674AN-112 is an 8-bit I/O expander designed for efficient expansion of microcontroller capabilities via the I2C bus. Operating at clock frequencies up to 1 MHz, this device offers a simple and effective solution for increasing available GPIO pins in embedded systems. Its 16-DIP package with through-hole mounting facilitates straightforward integration into existing PCB designs. The PCA9674AN-112 supports a voltage supply range of 2.3V to 5.5V and features push-pull output types. With an interrupt output capability, it provides responsive event notification. This component finds application in various industries including automotive, industrial automation, and consumer electronics where I/O density is a critical design consideration. The device is supplied in tubes.
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 |
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