ManufacturerPackagingSeriesPart StatusTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Type
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, ...
Current - Timekeeping ...
Operating Temperature ...
Mounting Type
Package / Case
Supplier Device Package ...
M48T37V-10MH1F
M48T37V-10MH1F
936+11.1025
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 44-SOHTape & Reel (TR)Timekeeper®ActiveClock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddParallel3 V ~ 3.6 V-2mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount44-BSOP (0.337", 8.56mm Width) requires SNAPHAT44-SOH
M48T35AV-10MH1F
M48T35AV-10MH1F
936+10.6987
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 28SOHTape & Reel (TR)Timekeeper®ActiveClock/CalendarLeap Year-HH:MM:SS (24 hr)YY-MM-DD-ddParallel3 V ~ 3.6 V-2mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M48T35Y-70MH1F
M48T35Y-70MH1F
936+12.035
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 28SOHTape & Reel (TR)Timekeeper®ActiveClock/CalendarLeap Year-HH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-2mA @ 4.75V ~ 5.5V0°C ~ 70°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M48T08Y-10MH1F
M48T08Y-10MH1F
936+12.035
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 28SOHTape & Reel (TR)Timekeeper®ActiveClock/CalendarLeap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M48T201Y-70MH1F
M48T201Y-70MH1F
936+7.39216
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 44-SOHTape & Reel (TR)Timekeeper®ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K-HH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V3mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount44-BSOP (0.337", 8.56mm Width) requires SNAPHAT44-SOH
M48T201V-85MH1F
M48T201V-85MH1F
936+8.42564
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 44-SOHTape & Reel (TR)Timekeeper®ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K-HH:MM:SS (24 hr)YY-MM-DD-ddParallel3 V ~ 3.6 V3V2mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount44-BSOP (0.337", 8.56mm Width) requires SNAPHAT44-SOH
M48T59Y-70MH1F
M48T59Y-70MH1F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 28SOHTape & Reel (TR)Timekeeper®ObsoleteClock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M41T315V-85MH6F
M41T315V-85MH6F
936+7.58833
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC PHANTOM SER 28-SOICTape & Reel (TR)-ObsoletePhantom Time ChipLeap Year, Supervisor-HH:MM:SS (12/24 hr)YY-MM-DD-ddSerial3 V ~ 3.6 V2.5 V ~ 3.7 V2mA @ 2.7V ~ 3.6V-40°C ~ 85°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M48T58Y-70MH1F
M48T58Y-70MH1F
936+7.29108
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 28-SOHTape & Reel (TR)Timekeeper®ActiveClock/CalendarLeap Year-HH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets28-SOH
M41T256YMH7F
M41T256YMH7F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 44-SOHTape & Reel (TR)Timekeeper®ObsoleteClock/CalendarLeap Year, NVSRAM32KBHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V2.5mA @ 4.5V ~ 5.5V-25°C ~ 70°CSurface Mount44-BSOP (0.337", 8.56mm Width) requires SNAPHAT44-SOH
M41T256YMT7F
M41T256YMT7F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 44-SOPTape & Reel (TR)Timekeeper®ObsoleteClock/CalendarLeap Year, NVSRAM32KBHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V2.5mA @ 4.5V ~ 5.5V-25°C ~ 70°CSurface Mount44-BSOP (0.337", 8.56mm Width)44-SOH
M48T212V-85MH1F
M48T212V-85MH1F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 44-SOHTape & Reel (TR)Timekeeper®ObsoleteClock/CalendarAlarm, Leap Year, Watchdog Timer, Y2K-HH:MM:SS (24 hr)YY-MM-DD-ddParallel3 V ~ 3.6 V3V2mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount44-BSOP (0.337", 8.56mm Width) requires SNAPHAT44-SOH
M41ST85WMH6F
M41ST85WMH6F
936+4.66369
1872+4.06191
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 28-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer44BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 3.6 V2.5 V ~ 3.5 V0.5mA @ 2.7V ~ 3.6V-40°C ~ 85°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M48T86MH1F
M48T86MH1F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR PAR 28-SOICTape & Reel (TR)-ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-15mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M41T56MH6F
M41T56MH6F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 28-SOICTape & Reel (TR)-ObsoleteClock/CalendarLeap Year, NVSRAM56BHH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V100µA (Typ) @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M41T11MH6F
M41T11MH6F
936+2.79596
1872+2.35804
2808+2.24014
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 28-SOICTape & Reel (TR)-ActiveClock/CalendarLeap Year, NVSRAM56BHH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V2.5 V ~ 3.5 V70µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M41ST84WMQ6F
M41ST84WMQ6F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 16-SOICTape & Reel (TR)-ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer44BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 3.6 V2.5 V ~ 3.5 V0.5mA @ 2.7V ~ 3.6V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
M41T11M6F
M41T11M6F
2500+1.13294
5000+1.09098
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarLeap Year, NVSRAM56BHH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V2.5 V ~ 3.5 V70µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T56M6F
M41T56M6F
2500+1.13294
5000+1.09098
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarLeap Year, NVSRAM56BHH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V100µA (Typ) @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T00M6F
M41T00M6F
2500+1.08
5000+1.04
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarLeap Year-HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V2.5 V ~ 3.5 V70µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T81M6F
M41T81M6F
2500+1.04294
5000+1.00431
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V2.5 V ~ 3.5 V100µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T80M6F
M41T80M6F
2500+0.886765
5000+0.853922
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V-2.4µA ~ 31µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T0M6F
M41T0M6F
2500+0.7875
5000+0.758333
12500+0.729167
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/Calendar--HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2 V ~ 5.5 V-1.2µA ~ 31µA @ 3V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T81SM6F-Cut
M41T81SM6F
1+2.34314
10+2.10882
100+1.6949
500+1.39253
1000+1.1538
Increments of 1
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICCut Tape (CT)-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V100µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T81SM6F
M41T81SM6F
2500+1.04294
5000+1.00431
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V100µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO