PCA9554N,112
IC XPNDR 400KHZ I2C SMBUS 16DIPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA9554N-112 is an 8-bit I/O expander designed for efficient system expansion. This component operates via the I2C and SMBus interfaces, supporting a clock frequency of 400 kHz. It features a push-pull output type with source/sink current capabilities of 10mA and 25mA respectively. The PCA9554N-112 includes a Power-On Reset (POR) function and provides an interrupt output. Housed in a 16-DIP package with through-hole mounting, this device is suitable for a wide operating temperature range of -40°C to 85°C. Its voltage supply range is from 2.3V to 5.5V, making it a versatile solution for applications in industrial automation, consumer electronics, and automotive systems requiring additional digital I/O control.
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, SMBus |
| 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 | 10mA, 25mA |
| Programmable | Not Verified |