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 ...
DS12885SN+
DS12885SN+
1+8.10784
10+7.70294
25+7.10784
50+6.75255
100+6.10784
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-SOICTube-ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 4 V15mA @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
DS1685S-3+
DS1685S-3+
1+6.09804
10+5.79314
25+5.34314
50+5.07588
100+4.59804
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-SOICTube-ActiveClock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.7 V ~ 3.7 V2.5 V ~ 3.7 V2mA @ 3V0°C ~ 70°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
DS1687-3+
DS1687-3+
1+13.7647
10+13.0765
25+12.0686
50+11.4653
100+10.3725
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ActiveClock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.7 V ~ 3.7 V2.5 V ~ 3.7 V2mA @ 3V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS2417P+
DS2417P+
1+2.04902
10+1.94706
25+1.79412
50+1.70451
100+1.53922
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC BINARY CNT SER 6-TSOCTube-ActiveBinary CounterUnique ID-BinaryBinary1-Wire® Serial2.5 V ~ 5.5 V-0.45µA @ 2.5V ~ 5.5V-40°C ~ 85°CSurface Mount6-LSOJ (0.148", 3.76mm Width)6-TSOC
DS17887-5+
DS17887-5+
1+22.3529
10+21.2353
25+19.598
50+18.6182
100+16.8431
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output8KBHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS1746WP-120+
DS1746WP-120+
1+38.2353
10+36.3235
25+33.5294
50+31.8531
100+28.8236
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTube-ActiveClock/CalendarLeap Year, NVSRAM, Y2K128KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V2mA @ 3.3V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1744-70+
DS1744-70+
1+34.2745
10+32.5608
25+30.0588
50+28.5561
100+25.843
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ActiveClock/CalendarLeap Year, NVSRAM, Y2K32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-4mA @ 5V0°C ~ 70°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP
DS1743WP-120+
DS1743WP-120+
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 @ 3.3V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1742W-120+
DS1742W-120+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ObsoleteClock/CalendarLeap Year, NVSRAM, Y2K2KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-2mA @ 3.3V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS17287-5+
DS17287-5+
1+16.8235
10+15.9824
25+14.7549
50+14.0173
100+12.6864
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output2KBHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS1693+
DS1693+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ObsoleteClock/CalendarNVSRAM114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V2.5 V ~ 3.7 V2mA @ 3V, 3mA @ 5V0°C ~ 70°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP
DS1689S+
DS1689S+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-SOICTube-ObsoleteClock/CalendarNVSRAM114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V2.5 V ~ 3.7 V2mA @ 3V, 3mA @ 5V0°C ~ 70°CSurface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
DS1687-5+
DS1687-5+
1+13.7647
10+13.0765
25+12.0686
50+11.4653
100+10.3725
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ActiveClock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 5V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS1685S-5+
DS1685S-5+
1+6.09804
10+5.79314
25+5.34314
50+5.07588
100+4.59804
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-SOICTube-ActiveClock/CalendarAlarm, NVSRAM, Square Wave Output, Y2K242BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 5V0°C ~ 70°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
DS1682S+
DS1682S+
1+4.83333
10+4.59216
25+4.2451
50+4.03294
100+3.64706
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC ELAPSED CNT I2C 8-SOICTube-ActiveElapsed Time CounterAlarm, EEPROM10BBinaryBinaryI²C, 2-Wire Serial2.5 V ~ 5.5 V-4µA ~ 15µA @ 3V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1672S-33+
DS1672S-33+
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-SOICTube-ActiveBinary CounterTrickle-Charger-BinaryBinaryI²C, 2-Wire Serial2.97 V ~ 3.63 V1.3 V ~ 3.63 V500µA @ 3.63V-40°C ~ 85°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
DS1646P-120+
DS1646P-120+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTube-Last Time BuyClock/CalendarLeap Year, NVSRAM128KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V4mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1646-120+
DS1646-120+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 32-EDIPTube-Last Time BuyClock/CalendarLeap Year, NVSRAM128KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-4mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1644P-120+
DS1644P-120+
1+39.1961
10+36.9755
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 34-PCMTube-Last Time BuyClock/CalendarLeap Year, NVSRAM32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V4mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1644-120+
DS1644-120+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ObsoleteClock/CalendarLeap Year, NVSRAM32KBHH:MM:SS (24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-4mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole28-DIP Module (0.600", 15.24mm)28-EDIP
DS1643-100+
DS1643-100+
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
DS1642-100+
DS1642-100+
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
DS1603+
DS1603+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC ELAPSED CNT SER 7-SIPTube-ObsoleteElapsed Time Counter--BinaryBinary3-Wire Serial4.5 V ~ 5.5 V3 V ~ 4.5 V50µA @ 5V0°C ~ 70°CThrough Hole14-DIP Module (0.335", 8.51mm)14-EDIP
DS1602+
DS1602+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC ELAPSED CNT SER 8-DIPTube-ObsoleteElapsed Time Counter--BinaryBinary3-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V50µA @ 5V-40°C ~ 85°CThrough Hole8-DIP (0.300", 7.62mm)8-PDIP
DS1602S+
DS1602S+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC ELAPSED CNT SER 8-SOICTube-ObsoleteElapsed Time Counter--BinaryBinary3-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V50µA @ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.209", 5.30mm Width)8-SO