18 V tolerant SPI 8-bit GPI with maskable INT

General description The PCA9704 is a low power 18 V tolerant SPI General Purpose Input (GPI) shift register designed to monitor the status of switch inputs. It generates an interrupt when one or more of the switch inputs change state but allows selected inputs to not generate interrupts using

文件：510.17 Kbytes 页数：26 Pages

恩XP

18 V tolerant SPI 8-bit GPI with maskable INT

General description The PCA9704 is a low power 18 V tolerant SPI General Purpose Input (GPI) shift register designed to monitor the status of switch inputs. It generates an interrupt when one or more of the switch inputs change state but allows selected inputs to not generate interrupts using

文件：510.17 Kbytes 页数：26 Pages

恩XP

18 V tolerant SPI 8-bit GPI with maskable INT

General description The PCA9704 is a low power 18 V tolerant SPI General Purpose Input (GPI) shift register designed to monitor the status of switch inputs. It generates an interrupt when one or more of the switch inputs change state but allows selected inputs to not generate interrupts using

文件：510.17 Kbytes 页数：26 Pages

恩XP

18 V tolerant SPI 8-bit GPI with maskable INT

The PCA9704 is a low power 18 V tolerant SPI General Purpose Input (GPI) shift register designed to monitor the status of switch inputs. It generates an interrupt when one or more of the switch inputs change state but allows selected inputs to not generate interrupts using the interrupt masking feat • 8 general purpose input ports\n• 18 V tolerant input ports with 100 kΩ external series resistor\n• Input LOW threshold 0.55 x VDD with minimum of 2.5 V at VDD= 4.5 V\n• Open-drain interrupt output\n• Interrupt enable pin (INT_EN) disables GPI pins and interrupt output\n• Interrupt-masking feature ;

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