The PCA9554DW is an 8-channel I/O expander from Texas Instruments, available in a SOIC-16 package. It operates over a temperature range of -40°C to 85°C and supports supply voltages between 2.3V and 5.5V. This device is RoHS compliant and lead-free. It can handle a maximum frequency of 400kHz and is suitable for applications requiring 8 I/Os and 8 outputs.
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| Package/Case | SOIC |
| Frequency | 400kHz |
| Lead Free | Lead Free |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.3V |
| Number of I/Os | 8 |
| Number of Outputs | 8 |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Weight | 0.014829oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments PCA9554DW to view detailed technical specifications.
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