丝印：Q714；Package：HVQFN24；Ultra low-voltage translating 14-bit SPI I/O expander with Agile I/O features, interrupt output, and reset

1 General description The PCAL9714 is a 14-bit general purpose I/O expander that provides remote I/O expansion for most microcontroller families via the Serial Peripheral Interface (SPI). The ultra low-voltage interface allows for direct connection with the microcontroller operating down to 1.1

文件：708.25 Kbytes 页数：56 Pages

恩XP

丝印：Q714；Package：HVQFN24；Ultra low-voltage translating 14-bit SPI I/O expander with Agile I/O features, interrupt output, and reset

1 General description The PCAL9714 is a 14-bit general purpose I/O expander that provides remote I/O expansion for most microcontroller families via the Serial Peripheral Interface (SPI). The ultra low-voltage interface allows for direct connection with the microcontroller operating down to 1.1

文件：708.25 Kbytes 页数：56 Pages

恩XP