CAT9554WI-G
IC XPNDR 400KHZ I2C SMBUS 16SOICManufacturer: onsemi
Categories: I/O Expanders
Quality Control: Learn More
The onsemi CAT9554WI-G is an 8-bit I/O expander designed for efficient interfacing via I2C and SMBus protocols. Operating with a clock frequency of up to 400 kHz, this component facilitates the expansion of microcontroller capabilities in space-constrained applications. Its 16-SOIC package is suitable for surface mount assembly. Key features include a Power-On Reset (POR) function and an interrupt output, simplifying system design and error detection. The CAT9554 series device supports a supply voltage range of 2.3V to 5.5V, making it versatile for various embedded systems. This component is commonly utilized in industrial automation, consumer electronics, and automotive control systems where flexible I/O management is critical.
Additional Information
Series: CAT9554RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.154"", 3.90mm 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-SOIC |
| Current - Output Source/Sink | - |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
CAT9554AWGI-T2
IC XPNDR 400KHZ I2C SMBUS 16SOIC
CAT9554AYGI
IC XPND 400KHZ I2C SMBUS 16TSSOP
CAT9554AYGI-T2
IC XPND 400KHZ I2C SMBUS 16TSSOP
