The PCF8574DGVRE4 is an 8-bit I/O expander from Texas Instruments, operating within a temperature range of -40°C to 85°C. It has 8 inputs and 8 outputs, and is powered by a 6V supply voltage. The device is packaged in a TFSOP-20 package and is compliant with RoHS standards. It has a maximum operating frequency of 100kHz and is available in quantities of 2000 per reel.
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Texas Instruments PCF8574DGVRE4 technical specifications.
| Package/Case | TFSOP |
| Frequency | 100kHz |
| Lead Free | Contains Lead |
| Max Frequency | 100kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Number of I/Os | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 6V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Series | PCF8574 |
| Weight | 0.002123oz |
| RoHS | Compliant |
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