对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
VS1302S | Vossel Electronic Design Co Ltd | Timer or RTC | - | |||||
VS1302S-16 | Vossel Electronic Design Co Ltd | Timer or RTC | - | |||||
AD | PCA9557RGYR | Texas Instruments | 串行接口,PCA9557 Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers | |||||
VS1302SN+ | Vossel Electronic Design Co Ltd | Timer or RTC | - | |||||
VS1302SN-16 | Vossel Electronic Design Co Ltd | Timer or RTC | - | |||||
VS1302S+ | Vossel Electronic Design Co Ltd | Timer or RTC | - | |||||
VS1302SN | Vossel Electronic Design Co Ltd | Timer or RTC | - |