PCA9555DBQ
Texas Instruments
Remote 16-Bit I2C And SMBus I/O Expander With Interrupt Output And Configuration Registers 24-SSOP -40 to 85
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Technical Specifications
| Lead Free Status | No |
| ROHS Compliance | Not Compliant |
| # of I/Os | 16 |
| Approx. Price (US$) | 0.80 | 1ku |
| I2C Address | 0100 xxx |
| Max Frequency(kHz) | 400 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | SOIC,SSOP,TVSOP,TSSOP,VQFN |
| Package Size | mm2 |
| Rating | Catalog |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 2.3 |
| Voltage Nodes(V) | 2.7,3.3,3.6,5 |
| fSCLK(Max)(MHz) | 0.4 |