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 ...
XH6-ZE-W5
XH6-ZE-W5
288+2.23087
Increments of 288
Leadtime
2-3 weeks		OBFX-ON3D-ZDIC RTC CLK CALENDAR I2C 8-MSOPTube-ActiveClock 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-TSSOP
1U9SB-VGK6-UV
1U9SB-VGK6-UV
Leadtime
2-3 weeks		NV-GMD-BUCIC 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
ISL12022IBZ-T7A
ISL12022IBZ-T7A
250+3.39169
500+3.04333
1250+2.56667
2500+2.43833
Increments of 250
88PIX-2SLO-X8IC RTC CLK CALENDAR I2C 8-SOICTape & Reel TR -ActiveClock CalendarAlarm, Daylight Savings, Leap Year, SRAM128BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V14µA ~ 15µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
DS1337S
DS1337S
Leadtime
2-3 weeks		RXBOH-ETZ-0J9IC RTC CLK CALENDAR I2C 8-SOICTube-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-SOIC 0.154 , 3.90mm Width 8-SOIC
PCF8583BS,518
PCF8583BS,518
Leadtime
2-3 weeks		Q0IVM-CBI-QNEIC RTC CLK CALENDAR I2C 20-VQFNTape & Reel TR -ObsoleteClock CalendarAlarm, NVSRAM, Square Wave Output240BHH:MM:SS:hh 12 24 hr YY-MM-DDI²C, 2-Wire Serial2.5 V ~ 6 V-10µA ~ 50µA @ 1V ~ 5V-40°C ~ 85°CSurface Mount20-VQFN Exposed Pad20-HVQFN 5x5
DS1251W-120+
DS1251W-120+
1+46.6667
10+44.3304
25+40.9157
50+38.8698
Increments of 1
Leadtime
2-3 weeks		J0PCE-GKI-NGIC 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
6R-4OB5-1J1
6R-4OB5-1J1
Leadtime
2-3 weeks		OVJ-6H3-JJIC RTC CLK CALENDAR SER 8-SOICTape & Reel TR -ObsoleteClock CalendarLeap Year, NVSRAM, Trickle-Charger31BHH:MM:SS 12 24 hr YY-MM-DD-dd3-Wire Serial2 V ~ 5.5 V2 V ~ 5.5 V0.3µA ~ 1µA @ 2V ~ 5V0°C ~ 70°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
HIC-XQ0-XWQ
HIC-XQ0-XWQ
1+45.1961
10+42.9363
25+39.6278
50+37.6461
100+34.0686
Increments of 1
Leadtime
2-3 weeks		YE-SO-C6IC RTC CLK CALENDAR PAR 32-EDIPTube-ActiveClock CalendarLeap Year, NVSRAM, Y2K128KBHH:MM:SS 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-4mA @ 5V-40°C ~ 85°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
DS1556W-120IND+
DS1556W-120IND+
22+44.1845
Increments of 22
Leadtime
2-3 weeks		T1Q-S5M4-7ZIC RTC CLK CALENDAR PAR 32-EDIPTube-ActiveClock CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K128KBHH:MM:SS 24 hr YY-MM-DD-ddParallel2.97 V ~ 3.63 V-4mA @ 3.3V-40°C ~ 85°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
DS1500WN
DS1500WN
Leadtime
2-3 weeks		BCQ-PA-NY2IC RTC CLK CALENDAR PAR 32-DIPTube-ObsoleteClock CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K256BHH:MM:SS 24 hr YY-MM-DD-ddParallel3 V ~ 3.6 V2.5 V ~ 3.7 V4mA @ 3V ~ 3.6V-40°C ~ 85°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
ISL12029IBAZ-T
ISL12029IBAZ-T
Leadtime
2-3 weeks		JV-SEYU-4JIC 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
DS1501WN
DS1501WN
Leadtime
2-3 weeks		O3TVZ-YS-UAIC RTC CLK CALENDAR PAR 28-DIPTube-0Clock CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K256BHH:MM:SS 24 hr YY-MM-DD-ddParallel3 V ~ 3.6 V2.5 V ~ 3.7 V4mA @ 3V ~ 3.6V-40°C ~ 85°CThrough Hole28-DIP 0.600 , 15.24mm 28-PDIP
BQ4802YDW
BQ4802YDW
80+6.78309
Increments of 80
Leadtime
2-3 weeks		W5-69S0-DKWIC RTC CLK CALENDAR PAR 28-SOICTube-ActiveClock CalendarAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.4 V ~ 4 V1.5mA Typ @ 4.5 V ~ 5.5 V0°C ~ 70°CSurface Mount28-SOIC 0.295 , 7.50mm Width 28-SOIC
FLTK-0Z-04
FLTK-0Z-04
1+4.32353
10+4.10784
25+3.78431
50+3.5951
100+3.2549
Increments of 1
Leadtime
2-3 weeks		S5-IMPL-9I1IC RTC CLK CALENDAR SPI 20-TSSOPTube-ActiveClock CalendarAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger96BHH:MM:SS 12 24 hr YY-MM-DD-ddSPI2.7 V ~ 5.5 V1.3 V ~ 5.5 V--40°C ~ 85°CSurface Mount20-TSSOP 0.173 , 4.40mm Width 20-TSSOP
KI-6OM6-N2
KI-6OM6-N2
Leadtime
2 3 weeks		LA6J-7W-WFIC RTC CLK CALENDAR SER 8 SOICTape & Reel TR ObsoleteClock CalendarLeap Year, NVSRAM, Trickle Charger31BHH:MM:SS 12 24 hr YY MM DD dd3 Wire Serial2 V ~ 5.5 V2 V ~ 5.5 V0.3µA ~ 1µA @ 2V ~ 5V 40°C ~ 85°CSurface Mount8 SOIC 0.154 , 3.90mm Width 8 SOIC
DS1743-100IND+
DS1743-100IND+
Leadtime
2-3 weeks		IX4-D4N0-35IC 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
ISL12022IBZ-T7A-Cut
ISL12022IBZ-T7A
1+5
10+4.49412
100+3.68225
Increments of 1
22C4QJ-VPSP-U3IC RTC CLK CALENDAR I2C 8-SOICCut Tape CT -ActiveClock CalendarAlarm, Daylight Savings, Leap Year, SRAM128BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V1.8 V ~ 5.5 V14µA ~ 15µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
VK7K-EZ-EYA
VK7K-EZ-EYA
2500+0.576471
Increments of 2500
Leadtime
2-3 weeks		F1S-ZFVE-6NX3-WIRE REAL-TIME CLOCK-*Active-------------
9S-2TS-9P
9S-2TS-9P
77S67-US3C-NVTIC RTC CLK CALENDAR I2C 20-VSOJCut Tape CT -ObsoleteClock CalendarAlarm, Leap Year-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.6 V ~ 5.5 V-2.8µA ~ 3.4µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount20-LSSOJ 0.213 , 5.40mm Width 20-VSOJ
M0U43-SB-SI
M0U43-SB-SI
1000+1.68824
2000+1.60382
5000+1.54353
Increments of 1000
Leadtime
2-3 weeks		MZE40-EO-F0IC RTC CLK CAL I2C SPI 16-SOICTape & Reel TR -ActiveClock CalendarAlarm, Leap Year, Square Wave Output, TCXO Crystal, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 4.2 V1.8 V ~ 4.2 V1.5µA @ 3.3V-40°C ~ 85°CSurface Mount16-SOIC 0.295 , 7.50mm Width 16-SO
DS1251WP-C02+
DS1251WP-C02+
Leadtime
2-3 weeks		M7I1-I2O-7GGIC RTC PHANTOM PAR 34PWRCP--ActivePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel2.97 V ~ 3.63 V3V7mA @ 3.3V0°C ~ 70°C---
BQ4802LYDWG4
BQ4802LYDWG4
100+4.71176
Increments of 100
Leadtime
2-3 weeks		AE62L-QI-Z5IC RTC CLK CALENDAR PAR 28-SOICTube-ActiveClock CalendarAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddParallel2.7 V ~ 3.6 V2.4 V ~ 4 V1.5mA Typ @ 2.7 V ~ 3.6 V0°C ~ 70°CSurface Mount28-SOIC 0.295 , 7.50mm Width 28-SOIC
ISL12029AIV27Z-T
ISL12029AIV27Z-T
2626-WT7I-GAIC RTC CLK CALENDAR I2C 14-TSSOPTape & 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-TSSOP 0.173 , 4.40mm Width 14-TSSOP
DS1243Y-120+
DS1243Y-120+
1+31.3725
10+29.8029
25+27.511
50+26.1353
100+23.6501
Increments of 1
5050L0M-TD-11IC RTC PHANTOM PAR 28-DIPTube-ActivePhantom Time ChipLeap Year-HH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-7mA @ 3.3V0°C ~ 70°CThrough Hole28-DIP Module 0.600 , 15.24mm 28-EDIP
DS1302Z+
DS1302Z+
1+3.21569
10+3.0549
25+2.81373
50+2.67294
100+2.42157
Increments of 1
Leadtime
2-3 weeks		OEMLA-FT4B-86PIC RTC CLK CALENDAR SER 8-SOICTube-ActiveClock CalendarLeap Year, NVSRAM, Trickle-Charger31BHH:MM:SS 12 24 hr YY-MM-DD-dd3-Wire Serial2 V ~ 5.5 V2 V ~ 5.5 V0.3µA ~ 1µA @ 2V ~ 5V0°C ~ 70°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC