STMicroelectronics
M41ST87YMX6
M41ST87YMX6

IC RTC CLK/CALENDAR I2C 28-SOIC

STMicroelectronics
M41ST85YMX6
M41ST85YMX6

IC RTC CLK/CALENDAR I2C 28-SOIC

Epson
RTC-4701NB:B3 ROHS
RTC-4701NB:B3 ROHS

IC RTC CLK/CALENDAR SER 22-SON

Epson
RTC-4701NB:B ROHS
RTC-4701NB:B ROHS

IC REAL TIME CLOCK/CALENDAR

Epson
RTC-4574JE:B3 ROHS
RTC-4574JE:B3 ROHS

IC RTC CLK/CALENDAR SER 20-VSOJ

Epson
RTC-4574JE:B ROHS
RTC-4574JE:B ROHS

IC REAL TIME CLOCK/CALENDAR

NXP USA Inc.
PCF8523TK/1,118
PCF8523TK/1,118

IC RTC CLK/CALENDAR I2C 8-HVSON

Epson
RA-8565SA:B3 ROHS
RA-8565SA:B3 ROHS

IC RTC CLK/CALENDAR I2C 14-SOP