CAT9554AYI-GT2
IC XPND 400KHZ I2C SMBUS 16TSSOPManufacturer: onsemi
Categories: I/O Expanders
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onsemi CAT9554AYI-GT2 is an 8-bit I/O expander featuring I2C and SMBus interfaces with a maximum clock frequency of 400 kHz. This device is designed for applications requiring increased I/O count with a simple serial interface. It offers 8 push-pull outputs capable of sourcing up to 10mA and sinking up to 24mA. The expander includes a Power-On Reset (POR) feature and an interrupt output for signaling status changes. Operating within a voltage supply range of 2.3V to 5.5V, it is suitable for surface mount applications. The CAT9554AYI-GT2 is housed in a 16-TSSOP package and is supplied on tape and reel. This component finds application in industrial automation, consumer electronics, and communication systems.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Output Type | 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-TSSOP |
| Current - Output Source/Sink | 10mA, 24mA |
| Programmable | Not Verified |
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