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 ...
7L-ZI-XC
7L-ZI-XC
44HC-ZJR-4YIC RTC CLK CALENDAR I2C 18-SOXTube-ObsoleteClock CalendarAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer7BHH:MM:SS:hh 24 hr YY-MM-DD-ddI²C, 2-Wire Serial3 V ~ 5.5 V2 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount18-SOX, 18-SOIC with Crystal 7.5mm Width 18-SOX
WY-80-ENZ
WY-80-ENZ
1+1.33333
10+1.19118
100+0.92902
500+0.767451
1000+0.605882
Increments of 1
66Y-F2-SA3IC RTC CLK CALENDAR I2C 8-SOICCut 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-SOIC 0.154 , 3.90mm Width 8-SO
9PU-K9D3-JD5
9PU-K9D3-JD5
138+4.08824
Increments of 138
88RNK-IIC-KUIC RTC CLK CALENDAR I2C 16 SOICTube ActiveClock CalendarLeap Year, Trickle Charger HH:MM:SS 24 hr YY MM DD ddI²C, 2 Wire Serial2.7 V ~ 5.5 V1.3 V ~ 3.7 V125µA @ 3.3V 40°C ~ 85°CSurface Mount16 SOIC 0.295 , 7.50mm Width 16 SOIC
HU0-WBGN-IK
HU0-WBGN-IK
99FN-FV9I-EGIC RTC CLK CALENDAR I2C 8-SOICTape & Reel TR -ObsoleteClock CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V0°C ~ 70°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
RA-4574SA:B3 PURE SN-Cut
RA-4574SA:B3 PURE SN
1+3.5098
10+3.13039
25+2.81726
100+2.56696
Increments of 1
Leadtime
2-3 weeks
UYPM3-3K4-A3GIC RTC CLK CALENDAR SPI 14-SOPCut Tape CT Automotive, AEC-Q200ActiveClock CalendarAlarm, Leap Year-HH:MM:SSYY-MM-DD-ddSPI1.6 V ~ 5.5 V-0.5µA ~ 1µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount14-SSOP 0.209 , 5.30mm Width 14-SOP
2J-60V-K0Y
2J-60V-K0Y
Leadtime
2-3 weeks
F4-7XC-A4CIC RTC CLK CALENDAR I2C 8-SOICTube-ObsoleteClock CalendarLeap Year-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 5.5 V2 V ~ 3.5 V70µA @ 2.7V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SO
DS1672U-3
DS1672U-3
Leadtime
2-3 weeks
MVPZ-46Z-KZIC RTC BINARY CNT I2C 8-USOPTube-ObsoleteBinary CounterTrickle-Charger-BinaryBinaryI²C, 2-Wire Serial2.7 V ~ 3.3 V1.3 V ~ 3.63 V500µA @ 3.3V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-uMAX
D6NQN-05V-U8
D6NQN-05V-U8
11MDQJ-RLT-4SFIC RTC CLK CALENDAR PAR 28-SOICTape & Reel TR -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 ~ 3.6V0°C ~ 70°CSurface Mount28-SOIC 0.295 , 7.50mm Width 28-SOIC
DS17285-3+
DS17285-3+
64+8.54994
Increments of 64
Leadtime
2-3 weeks
D7G8-1WV-5QIC RTC CLK CALENDAR PAR 24-DIPTube-ActiveClock CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output2KBHH:MM:SS 12 24 hr YY-MM-DD-ddParallel2.7 V ~ 3.7 V2.5 V ~ 3.7 V2mA @ 2.7V ~ 3.7V0°C ~ 70°CThrough Hole24-DIP 0.600 , 15.24mm 24-PDIP
DS1302SN
DS1302SN
82208220Z-YOE-F7CIC RTC CLK CALENDAR SER 8-SOICTube-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 0.209 , 5.30mm Width 8-SO
X1226V8IZ
X1226V8IZ
99JPG4-UQ-WIQIC 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
DM-UKB-10
DM-UKB-10
Leadtime
2-3 weeks
POW-RSI7-TUIC RTC CLK CALENDAR SER 14-SOICTape & Reel TR -ObsoleteClock CalendarLeap Year-HH:MM:SS 24 hr YY-MM-DD-dd3-Wire Serial2.5 V ~ 5.5 V-1µA ~ 3µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount14-SOIC 0.209 , 5.30mm Width 14-SOP
1339-31DCGI8
1339-31DCGI8
2500+1.36912
Increments of 2500
Leadtime
2-3 weeks
MO3-U1OA-2YIC RTC CLK CALENDAR I2C 8-SOICTape & Reel TR -ActiveClock CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial3.3 V ~ 5.5 V1.3 V ~ 3.7 V200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
DS32C35-33IND#
DS32C35-33IND#
Leadtime
2-3 weeks
FAO-EOW-KHIC RTC CLK CALENDAR I2C 20-SOICTube-ObsoleteClock CalendarAlarm, FRAM, Leap Year, Square Wave Output, TCXO Crystal8KBHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 3.63 V2.3 V ~ 3.6 V110µA @ 3.63V-40°C ~ 85°CSurface Mount20-SOIC 0.295 , 7.50mm Width 20-SOIC
S-35390A-T8T1G
S-35390A-T8T1G
3000+0.597059
6000+0.567206
15000+0.545882
Increments of 3000
Leadtime
2-3 weeks
G5CNB-PG7-VMIC RTC CLK CALENDAR I2C 8-TSSOPTape & Reel TR -ActiveClock CalendarAlarm, Leap Year-HH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 5.5 V-0.93µA ~ 1.1µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP 0.173 , 4.40mm Width 8-TSSOP
DS1344D-3+T&R-Cut
DS1344D-3+T&R
1+4.68627
10+4.42549
25+3.54
50+3.36294
100+3.09755
Increments of 1
Leadtime
2-3 weeks
AU-L527-76XIC 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-ddSPI2.7 V ~ 5.5 V1.3 V ~ 5.5 V--40°C ~ 85°CSurface Mount14-WFDFN Exposed Pad14-TDFN-EP 3x3
PCF2129AT 1,512
PCF2129AT 1,512
Leadtime
2-3 weeks
JD-GBJ-084IC RTC CLK CALENDAR I2C 20-SOICTube-ObsoleteClock 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 Mount20-SOIC 0.295 , 7.50mm Width 20-SO
WYV-LVF-D5L
WYV-LVF-D5L
1+44.3922
10+42.1686
25+38.9314
50+36.9849
Increments of 1
Leadtime
2-3 weeks
K5Z0-A7G8-B2IC 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
ISL1221IUZ
ISL1221IUZ
980+2.16451
Increments of 980
Leadtime
2-3 weeks
X58YN-Q4Q-BA7IC RTC EVENT REC I2C 10-MSOPTube-ActiveTime Event RecorderAlarm, 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 Mount10-TFSOP, 10-MSOP 0.118 , 3.00mm Width 10-MSOP
KIN-OR-TZZ
KIN-OR-TZZ
1+16.8235
10+15.9824
25+14.7549
50+14.0173
100+12.6864
Increments of 1
Leadtime
2-3 weeks
EOKBX-WZUU-9C0IC 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
BQ4845YS-A4NTR
BQ4845YS-A4NTR
1000+3.9375
Increments of 1000
88RFB-9J-00IC RTC CLK CALENDAR PAR 28-SOICTape & Reel TR -Last Time BuyClock CalendarAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.3 V ~ 4 V1.5mA Typ @ 4.5 V ~ 5.5 V-40°C ~ 85°CSurface Mount28-SOIC 0.295 , 7.50mm Width 28-SOIC
M48T02-200PC1
M48T02-200PC1
44Y-DHAO-VA1IC RTC CLK CALENDAR PAR 24-DIPTubeTimekeeper®ObsoleteClock CalendarLeap Year-HH:MM:SS 24 hr YY-MM-DD-ddParallel4.75 V ~ 5.5 V-3mA @ 4.7V ~ 5.5V0°C ~ 70°CThrough Hole24-DIP Module 0.600 , 15.24mm 24-PCDIP, CAPHAT®
DM-UKB-10
DM-UKB-10
972972QN-FM-97KIC RTC CLK CALENDAR SER 14-SOICTape & Reel TR -ObsoleteClock CalendarLeap Year-HH:MM:SS 24 hr YY-MM-DD-dd3-Wire Serial2.5 V ~ 5.5 V-1µA ~ 3µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount14-SOIC 0.209 , 5.30mm Width 14-SOP
DS1553-70+
DS1553-70+
Leadtime
2-3 weeks
AB5L-FNW-W4CIC 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
DS1685SN-5+
DS1685SN-5+
1+7.10784
10+6.75294
25+6.23529
50+5.92353
100+5.36274
Increments of 1
Leadtime
2-3 weeks
OZ-TJNT-DXAIC 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 @ 5V-40°C ~ 85°CSurface Mount24-SOIC 0.295 , 7.50mm Width 24-SOIC