Win Source リアルタイムクロック

Serial real-time clock (RTC)

Three-wire serial interface USOP-10 Real-time Clocks (RTC) ROHS

HH: MM: SS (12/24hr) Obsolete Clock/Calendar Surface Mount rtc clock circuit 114B 0C~70C 4.5V~5.5V

DUAL Clock Counter Binary CMOS Real Time Clock (RTC) IC 2002 SECONDS -40C~85C 400kHz

DUAL Clock HH: MM: SS CMOS rtc clock circuit 85C 0.032MHz 10.3mm 2.2V

IC RTC CLK/CALENDAR PAR 24-DIP / Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm 24-Pin PDIP W

IC RTC CLK/CALENDAR PAR 24-EDIP / Real Time Clock Parallel 2Kbyte Clock/Calendar/NV Timekeeping RAM 24-Pin EDIP

QUAD Clock HH: MM: SS (12/24hr) CMOS Real Time Clock (RTC) IC 2000 SECONDS 242B 0C~70C

Real Time Clock Serial 128byte Clock/Calendar/Alarm/Interrupt 8-Pin SOIC N

IC Rtc Clock/calendar I2C 8UMAX