The PCA9535DW is a 16-channel 2-output I2C/SMBus I/O expander from Texas Instruments. It operates over a temperature range of -40°C to 85°C and is RoHS compliant. The device is packaged in a SOIC-24 package and is available in a 25-piece rail/tube packaging. The PCA9535DW has a maximum supply voltage of 5.5V and a minimum supply voltage of 2.3V. It can handle a maximum output current of 25mA and has a maximum operating frequency of 400kHz.
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Texas Instruments PCA9535DW technical specifications.
| Package/Case | SOIC |
| Frequency | 400kHz |
| Interface | I2C, SMBus, Serial |
| 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 |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Number of Outputs | 2 |
| Output Current | 25mA |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Weight | 0.022025oz |
| RoHS | Compliant |
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