The PCF8574NE4 is an 8-bit I/O expander from Texas Instruments, packaged in a DIP16 package. It operates at a maximum frequency of 100kHz and has an operating supply voltage of 6V. The device is RoHS compliant and is available in a lead-free package. It is designed for use in applications where a high level of I/O expansion is required, and can be mounted through a hole. The PCF8574NE4 is rated for operation over a temperature range of -40 to 85°C.
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| Package/Case | N |
| Frequency | 100kHz |
| Lead Free | Lead Free |
| Max Frequency | 100kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Number of I/Os | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 6V |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| RoHS Compliant | Yes |
| Weight | 0.03357oz |
| RoHS | Compliant |
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