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 ...
CDP68HC68T1M2Z
CDP68HC68T1M2Z
480+7.90196
Increments of 480
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR SPI 16-SOICTube-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer32BHH:MM:SS (12/24 hr)YY-MM-DD-ddSPI3 V ~ 6 V2.2 V ~ 6 V20µA ~ 500µA @ 5V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
CDP68HC68T1M296
CDP68HC68T1M296
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR SPI 16-SOICTape & Reel (TR)-ObsoleteClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer32BHH:MM:SS (12/24 hr)YY-MM-DD-ddSPI3 V ~ 6 V2.2 V ~ 6 V20µA ~ 500µA @ 5V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
M41T94MQ6F
M41T94MQ6F
2500+1.58557
5000+1.52596
Increments of 2500
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR SPI 16-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer44BHH:MM:SS:hh (24 hr)YY-MM-DD-ddSPI2.7 V ~ 5.5 V2.5 V ~ 3.5 V1.4mA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SO
M41T94MH6F
M41T94MH6F
936+3.27444
1872+2.76157
2808+2.62349
Increments of 936
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR SPI 28-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer44BHH:MM:SS:hh (24 hr)YY-MM-DD-ddSPI2.7 V ~ 5.5 V2.5 V ~ 3.5 V1.4mA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets28-SOH
M41T81SM6E
M41T81SM6E
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTube-ObsoleteClock/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
M41T0DS6F
M41T0DS6F
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-TSSOPTube-ObsoleteClock/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-TSSOP, 8-MSOP (0.118", 3.00mm Width)-
M41T00SM6F
M41T00SM6F
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:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V70µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41T00SM6E
M41T00SM6E
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 8-SOICTube-ObsoleteClock/CalendarLeap Year-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V70µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SO
M41ST95WMX6TR
M41ST95WMX6TR
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR SPI 28-SOICTape & Reel (TR)-ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer44BHH:MM:SS:hh (24 hr)YY-MM-DD-ddSPI2.7 V ~ 3.6 V2.5 V ~ 3.5 V1.4mA @ 2.7V ~ 3.6V-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOX
M41ST87YMX6TR
M41ST87YMX6TR
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 28-SOICTape & Reel (TR)-ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer128BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 5.5 V1mA @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOX
M41ST87WMX6TR
M41ST87WMX6TR
1000+3.71779
2000+3.5801
Increments of 1000
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 28-SOICTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer128BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 3.6 V2.5 V ~ 3.6 V0.5mA @ 2.7V ~ 3.6V-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOX
M41ST87WMX6
M41ST87WMX6
Leadtime
2-3 weeks
STMicroelectronicsIC RTC CLK/CALENDAR I2C 28-SOICTube-ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer128BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 3.6 V2.5 V ~ 3.6 V0.5mA @ 2.7V ~ 3.6V-40°C ~ 85°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOX
M41ST85WMX6TR
M41ST85WMX6TR
1000+3.15412
2000+2.99641
Increments of 1000
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-SOIC (0.295", 7.50mm Width)28-SOX
X1226V8IZ
X1226V8IZ
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 8-TSSOPTube-ObsoleteClock/CalendarAlarm, Leap Year-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
X1227S8IZ
X1227S8IZ
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 8-SOICTube-ObsoleteClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
X1227S8IZ-2.7
X1227S8IZ-2.7
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 8-SOICTube-ObsoleteClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
X1228S14IZ
X1228S14IZ
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 14-SOICTube-ObsoleteClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
X1228S14IZ-2.7
X1228S14IZ-2.7
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 14SOICTube-ObsoleteClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
X1226S8IZ
X1226S8IZ
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 8-SOICTube-ObsoleteClock/CalendarAlarm, Leap Year-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
X1205S8Z
X1205S8Z
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 8-SOICTube-ObsoleteClock/CalendarAlarm, Leap Year-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V0°C ~ 70°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
ISL12029IB27Z-T
ISL12029IB27Z-T
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 14-SOICTape & Reel (TR)-ObsoleteClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
ISL12028IV27Z-T
ISL12028IV27Z-T
2500+2.13843
Increments of 2500
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 14-TSSOPTape & Reel (TR)-Last Time BuyClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
ISL12028IBZ-T
ISL12028IBZ-T
2500+2.13843
Increments of 2500
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 14-SOICTape & Reel (TR)-Last Time BuyClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
ISL12028IB27Z-T
ISL12028IB27Z-T
2500+2.13843
Increments of 2500
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 14-SOICTape & Reel (TR)-Last Time BuyClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
ISL12027IV27Z-T
ISL12027IV27Z-T
2500+2.13843
Increments of 2500
Leadtime
2-3 weeks
IntersilIC RTC CLK/CALENDAR I2C 8-TSSOPTape & Reel (TR)-Last Time BuyClock/CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP