The PCA9539PWRG4 is a 16-channel 2-port I/O expander from Texas Instruments. It operates within a temperature range of -40°C to 85°C and is RoHS compliant. The device is packaged in a TSSOP-24 package and is available in quantities of 2000. It is designed to work at a maximum frequency of 400kHz and is suitable for use with an operating supply voltage of up to 5.5V.
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Texas Instruments PCA9539PWRG4 technical specifications.
| Package/Case | TSSOP |
| Frequency | 400kHz |
| Lead Free | Lead Free |
| 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 |
| Weight | 0.003157oz |
| RoHS | Compliant |
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