Multiple Switch Detection Interface with Suppressed Wake-up

The 34972 Multiple Switch Detection Interface with suppressed wake-up is designed to detect the closing and opening of up to 22 switch contacts. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI). The device also fe

文件：1.80286 Mbytes 頁數(shù)：31 Pages

恩XP

Multiple Switch Detection Interface with Suppressed Wake-up

The 34972 Multiple Switch Detection Interface with suppressed wake-up is designed to detect the closing and opening of up to 22 switch contacts. The switch status, either open or closed, is transferred to the microprocessor unit (MCU) through a serial peripheral interface (SPI). The device also fe

文件：1.80286 Mbytes 頁數(shù)：31 Pages

恩XP

MULT SW DET SUP-WKUP

The 恩XP? MC34972 Multiple Switch Detection Interface (MSDI) with suppressed wake-up is designed to detect the closing and opening of up to 22 switch contacts.\nThe switch status, either open or closed, is transferred to the MCU through a serial peripheral interface (SPI)\nThe device also features a ? Designed to operate 5.5 V PWR PWR, 40 V Max\n? Interfaces directly to MPU using 3.3 V / 5.0 V SPI protocol\n? Selectable wake-up on change of state\n? Selectable wetting current (16 or 2.0 mA)\n? Eight programmable inputs (switches to supply or ground)\n? 14 switch-to-ground inputs\n? Typical stan;

恩XP

Data Acquisition/Switch Unit Family

文件：4.16751 Mbytes 頁數(shù)：28 Pages

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