RTC-4574SA、RTC-4574SA:B3:ROHS、RTC-4574SA:B:ROHS对比区别
型号 RTC-4574SA RTC-4574SA:B3:ROHS RTC-4574SA:B:ROHS
描述 Real Time Clock Serial 14Pin SOPReal Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 14-SOIC (0.209", 5.3mm Width)IC REAL TIME CLOCK 14Pin-SOP
数据手册 ---
制造商 Epson Electronics (爱普生) Epson Electronics (爱普生) Epson Electronics (爱普生)
分类 实时时钟芯片实时时钟芯片实时时钟芯片
安装方式 - Surface Mount Surface Mount
封装 SOP SOIC-14 SOIC-14
电源电压 - 1.6V ~ 5.5V 1.6V ~ 5.5V
封装 SOP SOIC-14 SOIC-14
工作温度 - -40℃ ~ 85℃ -40℃ ~ 85℃
产品生命周期 Active Active Active
包装方式 - Tape & Reel (TR) Tube
RoHS标准 RoHS Compliant RoHS Compliant RoHS Compliant
含铅标准 Lead Free Lead Free Lead Free