CAT9554AWGI-T2
IC XPNDR 400KHZ I2C SMBUS 16SOICManufacturer: onsemi
Categories: I/O Expanders
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The onsemi CAT9554AWGI-T2 is an 8-bit I/O expander featuring an I2C and SMBus interface with a 400 kHz clock frequency. This device provides 8 general-purpose I/O pins, configurable as inputs or outputs, with support for open-collector, open-drain, and push-pull output types. It includes a power-on reset (POR) function and an interrupt output for event notification. Designed for surface mount applications, it is housed in a 16-SOIC package. The operating voltage range is 2.3V to 5.5V, with output source/sink current capabilities of 10mA and 24mA respectively. This component is suitable for use in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: CAT9554RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Output Type | Open Collector, Open Drain, Push-Pull |
| Mounting Type | Surface Mount |
| 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-SOIC |
| Current - Output Source/Sink | 10mA, 24mA |
| Programmable | Not Verified |
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