CAT9554AYGI-T2
IC XPND 400KHZ I2C SMBUS 16TSSOPManufacturer: onsemi
Categories: I/O Expanders
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The onsemi CAT9554AYGI-T2 is an 8-bit I/O expander utilizing I2C and SMBus interfaces with a maximum clock frequency of 400 kHz. This device offers configurable push-pull, open-collector, or open-drain outputs with sink/source currents of 10mA and 24mA respectively. It features a Power-On Reset (POR) function and includes an interrupt output. Operating within a voltage supply range of 2.3V to 5.5V and an extended temperature range of -40°C to 85°C, the CAT9554AYGI-T2 is suitable for applications in industrial automation, consumer electronics, and automotive systems requiring flexible GPIO expansion. The component is housed in a 16-TSSOP package.
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-TSSOP (0.173"", 4.40mm 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-TSSOP |
| Current - Output Source/Sink | 10mA, 24mA |
| Programmable | Not Verified |
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