| Part Number | PCA9702 |
| Manufacturer | NXP (https://www.nxp.com/) Semiconductors |
| Title | 16-bit/8-bit GPI |
| Description | The PCA9701/PCA9702 are low power 18 V tolerant SPI General Purpose Input (GPI) shift register designed to monitor the status of switch inputs. It... |
| Features |
and benefits
16 general purpose input ports (PCA9701) or 8 general purpose input ports (PCA9702) 18 V tolerant input ports with 100 k external series resistor Input LOW threshold 0.4 VDD with minimum of 2 V at VDD = 4.5 V Open-drain interr... |
| Datasheet |
 PCA9702 Datasheet
|
