DS1305E+T&R

DS1305E+T&R; 编带

实时时钟 RTC IC 时钟/日历 96B SPI 20-TSSOP（0.173"，4.40mm 宽）

得捷:
IC RTC CLK/CALENDAR SPI 20TSSOP

立创商城:
DS1305ER

贸泽:
Real Time Clock Serial Alarm RTC 3-Wire

安富利:
Real Time Clock Serial 96Byte 20-Pin TSSOP T/R

DeviceMart:
IC RTC CLK/CALENDAR SPI 20-TSSOP

Win Source:
Real Time Clock RTC IC Clock/Calendar 96B SPI 20-TSSOP 0.173", 4.40mm Width