The PCA9554DBRG4 is an 8-channel I/O expander from Texas Instruments, operating within a temperature range of -40°C to 85°C. It supports up to 400kHz frequency and is supplied with a maximum voltage of 5.5V. This device is packaged in a green plastic SSOP-16 package and is compliant with RoHS regulations. The PCA9554DBRG4 is available in quantities of 2000 units, packaged in tape and reel.
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Texas Instruments PCA9554DBRG4 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 | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5.5V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Series | PCA9554 |
| Weight | 0.004536oz |
| RoHS | Compliant |
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