CAT9554YGI
IC XPND 400KHZ I2C SMBUS 16TSSOPManufacturer: onsemi
Categories: I/O Expanders
Quality Control: Learn More
onsemi CAT9554YGI is an 8-bit I/O expander featuring an I2C/SMBus interface with a maximum clock frequency of 400 kHz. This device offers flexible output drive capabilities, supporting both open-collector/open-drain and push-pull configurations, with source/sink current ratings of 10mA and 24mA respectively. The CAT9554 series component includes a Power-On Reset (POR) feature and provides an interrupt output for status signaling. Designed for surface mount applications, it is supplied in a 16-TSSOP package. Operating across a voltage supply range of 2.3V to 5.5V, this component is suitable for use in industrial automation, consumer electronics, and communication systems.
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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