 |  | | |
| PartNumber | PCA9539PWR | PCA9539PWR2K | PCA9539PWR-T |
| Description | Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander | ||
| Manufacturer | Texas Instruments | - | - |
| Product Category | Interface - I/O Expanders | - | - |
| RoHS | Y | - | - |
| Number of I/Os | 16 I/O | - | - |
| Interface Type | I2C, Serial, SMBus | - | - |
| Maximum Clock Frequency | 400 kHz | - | - |
| Operating Supply Voltage | 2.3 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TSSOP-24 | - | - |
| Packaging | Reel | - | - |
| Features | Configuration Registers, Interrupt Pin, Reset Pin | - | - |
| Series | PCA9539 | - | - |
| Brand | Texas Instruments | - | - |
| Product Type | I/O Expanders | - | - |
| Factory Pack Quantity | 2000 | - | - |
| Subcategory | Interface ICs | - | - |
| Unit Weight | 0.003157 oz | - | - |