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 ...
M41T64Q6F
M41T64Q6F
3000+0.776912
6000+0.748137
Increments of 3000
Leadtime
2-3 weeks		STMicroelectronicsIC RTC CLK/CALENDAR I2C 16-QFNTape & Reel (TR)Timekeeper®ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 4.4 V-0.7µA ~ 0.95µA @ 1.3V ~ 4.4V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
M41T00SC64MY6E
M41T00SC64MY6E
Leadtime
2-3 weeks		STMicroelectronicsIC RTC CLK/CALENDAR I2C 18-SOXTube-ObsoleteClock/CalendarEEPROM, Leap Year8KBHH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2.5 V ~ 35 V100µA (Typ) @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount18-SOX, 18-SOIC with Crystal (7.5mm Width)18-SOX
M41T00AUDD1F
M41T00AUDD1F
3000+1.63903
6000+1.57741
Increments of 3000
Leadtime
2-3 weeks		STMicroelectronicsIC RTC CLK/CALENDAR I2C 16-DFNTape & Reel (TR)-ActiveClock/CalendarAudio, Leap Year, Trickle-Charger-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3 V ~ 3.6 V1.7 V ~ 3.6 V14.3mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount16-VFDFN Exposed Pad16-DFN (5x4)
DS1372U+T&R
DS1372U+T&R
3000+1.26
Increments of 3000
Leadtime
2-3 weeks		Maxim IntegratedIC RTC BINARY CNT I2C 8-USOPTape & Reel (TR)-ActiveBinary CounterAlarm, Square Wave Output, Watchdog Timer-BinaryBinaryI²C, 2-Wire Serial2.4 V ~ 5.5 V-0.8µA @ 2.4V ~ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1337S+C01
DS1337S+C01
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR I2C 8-SOICTube-Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA @ 1.3V ~ 1.8V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1340Z-33+T&R
DS1340Z-33+T&R
2500+1.50001
Increments of 2500
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR I2C 8-SOICTape & Reel (TR)-ActiveClock/CalendarLeap Year, Trickle-Charger-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.97 V ~ 5.5 V1.3 V ~ 5.5 V150µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1371U+C01
DS1371U+C01
3000+1.032
Increments of 3000
Leadtime
2-3 weeks		Maxim IntegratedIC RTC BINARY CNT I2C 8-USOPTube-ActiveBinary CounterAlarm, Square Wave Output, Watchdog Timer-BinaryBinaryI²C, 2-Wire Serial1.7 V ~ 5.5 V-1.3µA @ 1.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1393U-18+T&R
DS1393U-18+T&R
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR SER 10-USOPTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS:hh (12/24 hr)YY-MM-DD-dd3-Wire Serial1.71 V ~ 1.89 V1.3 V ~ 3.7 V100µA @ 1.71V ~ 1.89V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
DS1339U-2+T&R
DS1339U-2+T&R
3000+1.644
Increments of 3000
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR I2C 8-USOPTape & Reel (TR)-ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 3.7 V100µA @ 2.2V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1372U+
DS1372U+
1+2.67647
10+2.54314
25+2.34314
50+2.22608
100+2.01961
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC BINARY CNT I2C 8-USOPTube-ActiveBinary CounterAlarm, Square Wave Output, Watchdog Timer-BinaryBinaryI²C, 2-Wire Serial2.4 V ~ 5.5 V-0.8µA @ 2.4V ~ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
DS1340C-33#T&R
DS1340C-33#T&R
1000+2.71202
Increments of 1000
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR I2C 16-SOICTape & Reel (TR)-ActiveClock/CalendarLeap Year, Trickle-Charger-HH:MM:SS (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.97 V ~ 5.5 V1.3 V ~ 5.5 V150µA @ 5.5V-40°C ~ 85°CSurface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
DS1678S+T&R
DS1678S+T&R
2000+2.988
Increments of 2000
Leadtime
2-3 weeks		Maxim IntegratedIC RTC EVENT REC I2C 8-SOICTape & Reel (TR)-ActiveTime Event RecorderAlarm, Leap Year, NVSRAM, Y2K32BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.6 V ~ 3.5 V--40°C ~ 85°CSurface Mount8-SOIC (0.209", 5.30mm Width)8-SO
DS1678S+
DS1678S+
1+6.57843
10+6.25
25+5.76471
50+5.47647
100+4.96078
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC EVENT REC I2C 8-SOICTube-ActiveTime Event RecorderAlarm, Leap Year, NVSRAM, Y2K32BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.6 V ~ 3.5 V--40°C ~ 85°CSurface Mount8-SOIC (0.209", 5.30mm Width)8-SO
DS1678+
DS1678+
1+7.2451
10+6.88235
25+6.35294
50+6.03529
100+5.46078
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC EVENT REC I2C 8-DIPTube-ActiveTime Event RecorderAlarm, Leap Year, NVSRAM, Y2K32BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.6 V ~ 3.5 V--40°C ~ 85°CThrough Hole8-DIP (0.300", 7.62mm)8-PDIP
DS1743P-85+
DS1743P-85+
1+27.7157
10+26.15
25+20.92
50+19.8739
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTube-ObsoleteClock/CalendarLeap Year, NVSRAM, Y2K8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V3mA @ 5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1556P-70+
DS1556P-70+
1+44.3137
10+42.098
25+38.8627
50+36.9196
100+33.4021
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTray-ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K128KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V6mA @ 5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1742-85+
DS1742-85+
1+28.8333
10+27.2
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ObsoleteClock/CalendarLeap Year, NVSRAM, Y2K2KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 5V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS1743WP-120IND+
DS1743WP-120IND+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTube-ObsoleteClock/CalendarLeap Year, NVSRAM, Y2K8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V2mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1643P-85+
DS1643P-85+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTube-ActiveClock/CalendarLeap Year, NVSRAM8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V3mA @ 5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1553P-85+
DS1553P-85+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTube-ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V3mA @ 5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1743-85+
DS1743-85+
1+29.1765
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ObsoleteClock/CalendarLeap Year, NVSRAM, Y2K8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 5V0°C ~ 70°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP
DS1643-85+
DS1643-85+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ObsoleteClock/CalendarLeap Year, NVSRAM8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 5V0°C ~ 70°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP
DS1642-85+
DS1642-85+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ObsoleteClock/CalendarLeap Year, NVSRAM2KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 5V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS1553-85+
DS1553-85+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ObsoleteClock/CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 5V0°C ~ 70°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP
DS1743-85IND+
DS1743-85IND+
1+35.0098
10+33.0255
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ObsoleteClock/CalendarLeap Year, NVSRAM, Y2K8KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 5V-40°C ~ 85°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP