| Part Number | XRA1405 |
| Manufacturer | Exar |
| Title | 16-BIT SPI GPIO EXPANDER |
| Description | The XRA1405 is an 16-bit GPIO expander with an SPI interface. After power-up, the XRA1405 has internal 100K ohm pull-up resistors on each I/O pin ... |
| Features |
• 1.65V to 3.6V operating voltage • 16 General Purpose I/Os (GPIOs) • Integrated Level Shifters • 5V tolerant inputs • Maximum stand-by current of 1uA at +1.8V • SPI bus interface ■ SPI Clock Frequency up to 26MHz • Individually programmable inputs ■... |
| Datasheet |
 XRA1405 Datasheet
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