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 ...
DS12R885S-33+
DS12R885S-33+
1+3.66667
10+3.48333
25+3.21569
50+3.0549
100+2.76471
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-SOICTube-ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V2 V ~ 3.05 V2mA @ 2.97V ~ 3.63V-40°C ~ 85°CSurface Mount24-SOIC (0.295", 7.50mm Width)24-SOIC
DS12CR887-5+
DS12CR887-5+
1+11.9118
10+11.3167
25+10.4412
50+9.91922
100+8.98039
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2 V ~ 3.05 V2mA @ 4.5V ~ 5.5V-40°C ~ 85°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS12CR887-33+
DS12CR887-33+
1+11.9118
10+11.3167
25+10.4412
50+9.91922
100+8.98039
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ActiveClock/CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger114BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V2 V ~ 3.05 V2mA @ 2.97V ~ 3.63V-40°C ~ 85°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS12C887A+
DS12C887A+
1+9.63725
10+9.15588
25+8.45098
50+8.02843
100+7.26471
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-EDIPTube-ActiveClock/CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output113BHH:MM:SS (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 4 V15mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole24-DIP Module (0.600", 15.24mm)24-EDIP
DS12885TN+
DS12885TN+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 32-TQFPTape & Reel (TR)-ObsoleteClock/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 Mount32-TQFP32-TQFP (7x7)
DS12885T+
DS12885T+
1+9.94118
1000+4.5
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 32-TQFPTray-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 ~ 5.5V0°C ~ 70°CSurface Mount32-TQFP32-TQFP (7x7)
DS12885N+
DS12885N+
1+6.92157
10+6.57549
25+6.06863
50+5.76529
100+5.21569
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-DIPTube-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°CThrough Hole24-DIP (0.600", 15.24mm)24-PDIP
DS12885+
DS12885+
1+6.69608
10+6.36176
25+5.87255
50+5.57902
100+5.04902
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 24-DIPTube-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 ~ 5.5V0°C ~ 70°CThrough Hole24-DIP (0.600", 15.24mm)24-PDIP
DS1286I+
DS1286I+
Leadtime
2-3 weeks		Maxim IntegratedIC RTC CLK/CALENDAR PAR 28-EDIPTube-ObsoleteClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer50BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.4 V ~ 3.5 V7mA @ 5V-40°C ~ 85°CThrough Hole28-DIP Module (0.61", 15.49mm) 23 Leads28-EDIP
DS1251YP-70IND+
DS1251YP-70IND+
20+59.2373
Increments of 20
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V10mA @ 5V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1251YP-70+
DS1251YP-70+
1+55.9412
10+53.1412
25+49.058
50+46.6051
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V10mA @ 5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1251Y-70+
DS1251Y-70+
1+47.2745
10+44.9147
25+41.4549
50+39.3824
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 32-DIPTube-ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-10mA @ 5V0°C ~ 70°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1251WP-120IND+
DS1251WP-120IND+
20+58.4789
Increments of 20
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V7mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1251WP-120+
DS1251WP-120+
40+46.7071
Increments of 40
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V7mA @ 3.3V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1251W-120IND+
DS1251W-120IND+
20+55.5181
Increments of 20
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 32-DIPTube-ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-7mA @ 3.3V-40°C ~ 85°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1251W-120+
DS1251W-120+
1+46.6667
10+44.3304
25+40.9157
50+38.8698
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 32-DIPTube-ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-7mA @ 3.3V0°C ~ 70°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1248YP-70+
DS1248YP-70+
1+44.3922
10+42.1686
25+38.9314
50+36.9849
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipNVSRAM128KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V10mA @ 5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1248Y-70IND+
DS1248Y-70IND+
1+51.4216
10+48.849
25+45.089
50+42.8349
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 32-DIPTube-ActivePhantom Time ChipNVSRAM128KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-10mA @ 5V-40°C ~ 85°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1248Y-70+
DS1248Y-70+
1+46.7255
10+44.3922
25+40.9804
50+38.9314
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 32-DIPTube-ActivePhantom Time ChipNVSRAM128KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V-10mA @ 5V0°C ~ 70°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1248WP-120IND+
DS1248WP-120IND+
1+63.5098
10+60.3333
25+55.6902
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipNVSRAM128KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V7mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1248WP-120+
DS1248WP-120+
40+38.5647
Increments of 40
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipNVSRAM128KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V7mA @ 3.3V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1248W-120IND+
DS1248W-120IND+
1+50.9118
10+48.3676
25+44.6475
50+42.4147
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 32-DIPTube-ActivePhantom Time ChipNVSRAM128KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-7mA @ 3.3V-40°C ~ 85°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1248W-120+
DS1248W-120+
1+46.2843
10+43.9725
25+40.5922
50+38.5627
Increments of 1
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 32-DIPTube-ActivePhantom Time ChipNVSRAM128KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V-7mA @ 3.3V0°C ~ 70°CThrough Hole32-DIP Module (0.600", 15.24mm)32-EDIP
DS1244YP-70+
DS1244YP-70+
40+31.7922
Increments of 40
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipLeap Year, NVSRAM32KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V10mA @ 5V0°C ~ 70°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1244WP-120IND+
DS1244WP-120IND+
40+34.0245
Increments of 40
Leadtime
2-3 weeks		Maxim IntegratedIC RTC PHANTOM PAR 34-PCMTube-ActivePhantom Time ChipLeap Year, NVSRAM32KBHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V7mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module