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 ...
DS1744WP-120IND+
DS1744WP-120IND+
1+33
10+31.35
25+28.9314
50+27.4849
100+24.8725
Increments of 40
Leadtime
2-3 weeks		KEL-P7I-ADLIC RTC CLK CALENDAR PAR 34-PCMTube-ActiveClock CalendarLeap Year, NVSRAM, Y2K32KBHH:MM:SS 24 hr YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V2mA @ 3.3V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
BQ3285ES
BQ3285ES
1+6.2451
10+5.6451
100+4.67333
500+4.06951
1000+3.54441
Increments of 1
Leadtime
2-3 weeks		TG-DR-B2IC RTC CLK CALENDAR PAR 24-SOICTube-ActiveClock CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output242BHH:MM:SS 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 4 V300µA @ 5V0°C ~ 70°CSurface Mount24-SOIC 0.295 , 7.50mm Width 24-SOIC
M48T35AV-10MH6F-Cut
M48T35AV-10MH6F
Leadtime
2-3 weeks		RA8KG-SN-PRIC RTC CLK CALENDAR PAR 28SOHCut Tape CT Timekeeper®ObsoleteClock CalendarLeap Year-HH:MM:SS 24 hr YY-MM-DD-ddParallel3 V ~ 3.6 V-2mA @ 3V ~ 3.6V-40°C ~ 85°CSurface Mount28-SOP 0.350 , 8.89mm Width with SNAPHAT Sockets28-SOH
EK-XIV-EU4
EK-XIV-EU4
42+16.6765
Increments of 42
Leadtime
2-3 weeks		Y009D-VB-365IC RTC CLK CALENDAR PAR 24-EDIPTube-ActiveClock CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output4KBHH:MM:SS 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V3mA @ 4.5V ~ 5.5V-40°C ~ 85°CThrough Hole24-DIP Module 0.600 , 15.24mm 24-EDIP
DS12R887-5
DS12R887-5
971971W5-5O-JAIC RTC CLK CALENDAR PAR 48-BGATray-ObsoleteClock 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°CSurface Mount48-BBGA48-BGA 11.80x15.30
RTC-4574JE:B3 ROHS-Cut
RTC-4574JE:B3 ROHS
1+4.89216
10+4.36765
25+3.93059
100+3.58127
Increments of 1
Leadtime
2-3 weeks		NXD7U-RM7-T6IC RTC CLK CALENDAR SER 20-VSOJCut Tape CT -ActiveClock CalendarAlarm, Leap Year-HH:MM:SS 24 hr YY-MM-DD-dd3-Wire Serial1.6 V ~ 5.5 V-1µA ~ 2µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount20-LSSOJ 0.213 , 5.40mm Width 20-VSOJ
85VS-AB-SY
85VS-AB-SY
Leadtime
2-3 weeks		X28K-FLXE-BA4IC RTC CLK CALENDAR I2C 8-TDFN-*Last Time Buy-------------
5G-FPGW-CQP
5G-FPGW-CQP
Leadtime
2-3 weeks		W7LR-L8Z-F14IC RTC CLK CALENDAR I2C 18-SOICCut Tape CT -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
ISL12028IB27AZ
ISL12028IB27AZ
Leadtime
2-3 weeks		YZ-DV6-CTHIC 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 ~ 5.5V-40°C ~ 85°CSurface Mount14-SOIC 0.154 , 3.90mm Width 14-SOIC
ISL12027IV30AZ-T
ISL12027IV30AZ-T
2500+2.13843
Increments of 2500
Leadtime
2-3 weeks		Y92-9XY-MX8IC 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
PCA8802U 2AA 1,026
PCA8802U 2AA 1,026
Leadtime
2-3 weeks		GO-83P2-G1FIC RTC BINARY CNT I2C 8-WLCSPTray - Waffle-ObsoleteBinary CounterSquare Wave Output, Unique ID-BinaryBinaryI²C, 2-Wire Serial1.6 V ~ 5.5 V-0.4µA @ 1.6V ~ 5.5V-40°C ~ 85°C-DieDie
9HGIH-YD7E-JI3
9HGIH-YD7E-JI3
Leadtime
2-3 weeks		EBPZO-1RA-WSIC RTC CLK CALENDAR I2C 8-SOICTape & Reel TR -ObsoleteClock CalendarLeap Year-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 3.6 V-0.65µA @ 1.8V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
DS1687-5
DS1687-5
Leadtime
2-3 weeks		UUS-YJWY-OK1IC RTC CLK CALENDAR PAR 24-EDIPTube-ObsoleteClock 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
DS1685-5+
DS1685-5+
96+5.65339
Increments of 96
Leadtime
2-3 weeks		KDP14-F6HS-VMQIC RTC CLK CALENDAR PAR 24-DIPTube-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 0.600 , 15.24mm 24-PDIP
ISL12029IV27Z-T-Cut
ISL12029IV27Z-T
Leadtime
2-3 weeks		R6-0RM8-UAIC RTC CLK CALENDAR I2C 14-TSSOPCut Tape CT -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-TSSOP 0.173 , 4.40mm Width 14-TSSOP
DS1554W-120+
DS1554W-120+
1+29.2843
10+27.8206
25+25.6863
50+24.4022
100+22.0784
Increments of 1
Leadtime
2-3 weeks		CEDU-I8-EXIC RTC CLK CALENDAR PAR 32-EDIPTube-ActiveClock CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K32KBHH:MM:SS 24 hr YY-MM-DD-ddParallel2.97 V ~ 3.63 V-4mA @ 3.3V0°C ~ 70°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
DS1374C-33#T&R
DS1374C-33#T&R
1000+2.7
Increments of 1000
Leadtime
2-3 weeks		F94MQ-WG-6E3IC RTC BINARY CNT I2C 16-SOICTape & Reel TR -ActiveBinary CounterAlarm, Square Wave Output, Trickle-Charger, Watchdog Timer-BinaryBinaryI²C, 2-Wire Serial2.97 V ~ 5.5 V1.3 V ~ 5.5 V175µA @ 2.97V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC 0.295 , 7.50mm Width 16-SOIC
8955-CVNC-W42
8955-CVNC-W42
Leadtime
2-3 weeks		HR6CX-P1D9-HLMIC RTC CLK CALENDAR I2C 8-USOPTape & Reel TR -ObsoleteClock 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-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-uMAX
7E-SL7A-3P9
7E-SL7A-3P9
1+4.52941
10+4.27549
25+3.42
50+3.24902
100+2.99255
Increments of 1
Leadtime
2 3 weeks		YAPN-YC-YCIC RTC CLK CAL SPI 14TDFNCut Tape CT 0Clock CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger96BHH:MM:SS 12 24 hr YY MM DD ddSPI1.71 V ~ 5.5 V1.3 V ~ 5.5 V 40°C ~ 85°CSurface Mount14 WFDFN Exposed Pad14 TDFN EP 3x3
ABL5-EL7-FCB
ABL5-EL7-FCB
148+3.2549
Increments of 148
Leadtime
2-3 weeks		HI-5DRG-L67IC RTC CLK CALENDAR SPI 20-TSSOPTube-ActiveClock CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger96BHH:MM:SS 12 24 hr YY-MM-DD-ddSPI1.71 V ~ 5.5 V1.3 V ~ 5.5 V--40°C ~ 85°CSurface Mount20-TSSOP 0.173 , 4.40mm Width 20-TSSOP
OY-EQ-5XA
OY-EQ-5XA
1+2.80392
10+2.51961
100+2.06471
500+1.75765
1000+1.48235
Increments of 1
11B-EDU-PDIC RTC CLK CALENDAR I2C 8-MSOPTube-ActiveClock CalendarAlarm, Leap Year, SRAM2BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V4µA ~ 6µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-MSOP
X1228S14I-4.5A
X1228S14I-4.5A
Leadtime
2-3 weeks		PCWT4-PZ-O8IC 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
ISL12028IV27Z-T
ISL12028IV27Z-T
2500+2.13843
Increments of 2500
Leadtime
2-3 weeks		IWR-SN-WBGIC 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
8520U-1PK-YLC
8520U-1PK-YLC
1+1.5
10+1.3402
100+1.0452
500+0.863392
1000+0.681618
Increments of 1
Leadtime
2-3 weeks		Y8-B4JE-BRIC RTC CLK CALENDAR I2C 8-TSSOPCut Tape CT -ActiveClock CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-TSSOP
YQ4-98G-YMY
YQ4-98G-YMY
1+18.6373
10+17.1294
100+14.4671
500+12.8695
Increments of 1
Leadtime
2-3 weeks		VQ5OL-DW34-BWVIC RTC CLK CALENDAR PAR 28DIPTubeTimekeeper®ActiveClock CalendarLeap Year, Watchdog Timer-HH:MM:SS 24 hr YY-MM-DD-ddParallel4.75 V ~ 5.5 V-3mA @ 4.7V ~ 5.5V0°C ~ 70°CThrough Hole28-DIP Module 0.600 , 15.24mm 28-PCDIP, CAPHAT®