型号厂商描述数据手册替代料参考价格
MC68HC908GR4CFARochester ElectronicsIC MCU 8BIT 4KB FLASH 32LQFP获取价格
SN74LS253DRochester ElectronicsMULTIPLEXER/DEMULTIPLEXER获取价格
MC74HCT273ADWRochester ElectronicsIC FF D-TYPE SNGL 8BIT 20SOIC获取价格
MC9S12DJ64VPVRochester ElectronicsIC MCU 16BIT 64KB FLASH 112LQFP获取价格
AM27C256-90DM/BRochester ElectronicsMEMORY (EPROM)获取价格
ADC0848BCVRochester ElectronicsSAR ADC, 8-BIT, 8 CH, PARALLEL获取价格
ADS1286PARochester ElectronicsSAR ADC, 12-BIT, SERIAL ACCESS获取价格