The PCA9555DBRG4 is a 16-channel 2-port I/O expander from Texas Instruments, operating within a temperature range of -40°C to 85°C. It is designed to work with an operating supply voltage of up to 5.5V and features a maximum frequency of 400kHz. The device is packaged in a SSOP package and is available in quantities of 2000 units per reel. The PCA9555DBRG4 is compliant with RoHS regulations and contains lead, making it a lead-free component.
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Texas Instruments PCA9555DBRG4 technical specifications.
| Package/Case | SSOP |
| Frequency | 400kHz |
| Lead Free | Contains Lead |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of I/Os | 16 |
| Number of Outputs | 2 |
| Operating Supply Voltage | 5.5V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Series | PCA9555 |
| Weight | 0.006081oz |
| RoHS | Compliant |
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