22 channel multiple switch detection interface with programmable wetting current

The 33978 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). This SMARTMOS device also features a 24-to-1 analog multiplexer for reading th

文件：2.08605 Mbytes 页数：68 Pages

恩XP

22-channel multiple switch detection interface with programmable wetting current

Features and benefits Fully functional operation from 4.5 V to 36 V • Full parametric operation from 6.0 V to 28 V • Low-power mode current IBATP = 30 μA and IDDQ = 10 μA • 22 Switch detection channels – 14 Switch-to-Ground (SG) inputs – 8 Programmable switch (SP) inputs – Switch-to-Ground

文件：1.09465 Mbytes 页数：73 Pages

恩XP

22-channel multiple switch detection interface with programmable wetting current

Features and benefits Fully functional operation from 4.5 V to 36 V • Full parametric operation from 6.0 V to 28 V • Low-power mode current IBATP = 30 μA and IDDQ = 10 μA • 22 Switch detection channels – 14 Switch-to-Ground (SG) inputs – 8 Programmable switch (SP) inputs – Switch-to-Ground

文件：1.09465 Mbytes 页数：73 Pages

恩XP

22-channel multiple switch detection interface with programmable wetting current

Features and benefits Fully functional operation from 4.5 V to 36 V • Full parametric operation from 6.0 V to 28 V • Low-power mode current IBATP = 30 μA and IDDQ = 10 μA • 22 Switch detection channels – 14 Switch-to-Ground (SG) inputs – 8 Programmable switch (SP) inputs – Switch-to-Ground

文件：1.09465 Mbytes 页数：73 Pages

恩XP

丝印：33978；Package：LQFP-EP；22 channel multiple switch detection interface with programmable wetting current

The 33978 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). This SMARTMOS device also features a 24-to-1 analog multiplexer for reading th

文件：2.08605 Mbytes 页数：68 Pages

恩XP

丝印：33978；Package：SOICW-EP；22 channel multiple switch detection interface with programmable wetting current

The 33978 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). This SMARTMOS device also features a 24-to-1 analog multiplexer for reading th

文件：2.08605 Mbytes 页数：68 Pages

恩XP

22-channel multiple switch detection interface with programmable wetting current

Features and benefits Fully functional operation from 4.5 V to 36 V • Full parametric operation from 6.0 V to 28 V • Low-power mode current IBATP = 30 μA and IDDQ = 10 μA • 22 Switch detection channels – 14 Switch-to-Ground (SG) inputs – 8 Programmable switch (SP) inputs – Switch-to-Ground

文件：1.09465 Mbytes 页数：73 Pages

恩XP

22-channel multiple switch detection interface with programmable wetting current

Features and benefits Fully functional operation from 4.5 V to 36 V • Full parametric operation from 6.0 V to 28 V • Low-power mode current IBATP = 30 μA and IDDQ = 10 μA • 22 Switch detection channels – 14 Switch-to-Ground (SG) inputs – 8 Programmable switch (SP) inputs – Switch-to-Ground

文件：1.09465 Mbytes 页数：73 Pages

恩XP

丝印：33978；Package：QFN；22 channel multiple switch detection interface with programmable wetting current

The 33978 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). This SMARTMOS device also features a 24-to-1 analog multiplexer for reading th

文件：2.08605 Mbytes 页数：68 Pages

恩XP

丝印：33978；Package：SOICW-EP；22 channel multiple switch detection interface with programmable wetting current

The 33978 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). This SMARTMOS device also features a 24-to-1 analog multiplexer for reading th

文件：2.08605 Mbytes 页数：68 Pages

恩XP