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XRA1403 |
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| Part Number | XRA1403 |
| Manufacturer | Exar |
| Description | The XRA1403 is an 16-bit GPIO expander with an SPI interface. After power-up, the XRA1403 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled. In addition, the GPI... |
| Features |
• 1.65V to 3.6V operating voltage • 16 General Purpose I/Os (GPIOs) • 5V tolerant inputs • Maximum stand-by current of 1uA at +1.8V • SPI bus interface ■ SPI Clock Frequency up to 26MHz • Individually programmable inputs ■ Internal pull-up resistors ■ Polarity inversion ■ Individual interrupt enable ■ Rising edge and/or Falling edge interrupt ■ Input filter • Individually programmable outputs ■ Output Level Control ■ Output Three-State Control • Open-drain active low interrupt output • Active-low reset input • 3kV HBM ESD protection per JESD22-A114F • 200mA latch-up performance per JESD78B APP... |
| Document |
 XRA1403 Data Sheet
PDF 214.50KB |
Desde 2024. D4U Semiconductor.
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