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 ...
CI-TZ-MXV
CI-TZ-MXV
1000+2.53922
Increments of 1000
Leadtime
2-3 weeks		X0RER-Q38-0UIC RTC CLK CALENDAR I2C 8-SMTTape & Reel TR -ActiveClock CalendarAlarm, Leap Year, Square Wave Output, TCXO Crystal-HH:MM:SS 12 24 hr YY-MM-DDI²C, 2-Wire Serial1.3 V ~ 5.5 V-2µA @ 3V-40°C ~ 85°CSurface Mount8-SMD Module8-SMT
M48T18-150PC1
M48T18-150PC1
1+15.9412
10+14.6529
100+12.3752
500+11.0086
Increments of 1
Leadtime
2-3 weeks		WGN-JY-7OIC RTC CLK CALENDAR PAR 28DIPTubeTimekeeper®ActiveClock CalendarLeap Year, Watchdog Timer-HH:MM:SS 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole28-DIP Module 0.600 , 15.24mm 28-PCDIP, CAPHAT®
9K45 XF 8CW
9K45 XF 8CW
Leadtime
2 3 weeks		A8MJ-8V-HMNIC 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
ISL1208IU8Z-T7A-Cut
ISL1208IU8Z-T7A
1+3.18627
10+2.8598
100+2.34324
Increments of 1
Leadtime
2-3 weeks		UMQ-QLWG-QCAIC RTC CLK CALENDAR I2C 8-MSOPCut Tape CT -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
MM-Z7P-KCB
MM-Z7P-KCB
Leadtime
2-3 weeks		CA0R-RA-ED4IC RTC CLK CALENDAR I2C 12-VSOJCut Tape CT -ObsoleteClock CalendarAlarm, EEPROM, Leap Year, Unique ID80bHH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.7 V ~ 5.5 V-0.7µA ~ 0.9µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount12-TFSOJ 0.094 , 2.40mm Width 12-VSOJ
DS17285S-3+T&R
DS17285S-3+T&R
1000+4.404
Increments of 1000
55U8PW-VSZY-W01IC RTC CLK CALENDAR PAR 24-SOICTape & Reel TR -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°CSurface Mount24-SOIC 0.295 , 7.50mm Width 24-SOIC
NQ-C01Y-IJ
NQ-C01Y-IJ
1+20.7255
10+19.6892
25+18.1765
50+17.2676
100+15.6177
Increments of 1
Leadtime
2-3 weeks		UHJ-N40V-JGIC RTC PHANTOM PAR 16-DIPTube-ActivePhantom Time ChipLeap Year-HH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel3 V ~ 3.6 V2.5 V ~ 3.7 V1.1mA @ 3.3V-40°C ~ 85°CThrough Hole16-DIP 0.300 , 7.62mm 16-PDIP
YO-TO8-7J
YO-TO8-7J
1+2.43137
10+2.18333
100+1.7551
500+1.442
1000+1.1948
Increments of 1
55X-5N-0PIC RTC CLK CALENDAR I2C 8-SOICCut Tape CT -ActiveClock 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
RA-8565SA:B3 ROHS-Cut
RA-8565SA:B3 ROHS
Leadtime
2-3 weeks		KFK-BL3-7V7IC RTC CLK CALENDAR I2C 14-SOPCut Tape CT -ObsoleteClock CalendarAlarm, Leap Year-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-1µA ~ 1.8µA @ 3V ~ 5V-40°C ~ 125°CSurface Mount14-SOIC 0.209 , 5.30mm Width 14-SOP
M41ST84WMQ6F-Cut
M41ST84WMQ6F
6262BKS-U6-K9CIC RTC CLK CALENDAR I2C 16-SOICCut Tape CT -ObsoleteClock CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer44BHH:MM:SS:hh 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.7 V ~ 3.6 V2.5 V ~ 3.5 V0.5mA @ 2.7V ~ 3.6V-40°C ~ 85°CSurface Mount16-SOIC 0.154 , 3.90mm Width 16-SO
DS1743-85+
DS1743-85+
1+29.1765
Increments of 1
Leadtime
2-3 weeks		W1NAL-KV9Q-1QIC 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 @ 5V0°C ~ 70°CThrough Hole28-DIP Module 0.600 , 15.24mm 28-EDIP
TLN-R5-MV
TLN-R5-MV
Leadtime
2-3 weeks		DGP-RP-4AIC RTC CLK CALENDAR PAR 28-EDIPTube-0Clock 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
MCP79511T-I MS
MCP79511T-I MS
2500+1.0603
Increments of 2500
Leadtime
2-3 weeks		RZJ-AJ-QTIC RTC CLK CALENDAR SPI 10-MSOPTape & Reel TR -ActiveClock CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS:hh 12 24 hr YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 3.6V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP 0.118 , 3.00mm Width 10-MSOP
KNNQY MWX2 D36
KNNQY MWX2 D36
148+3.2549
Increments of 148
Leadtime
2 3 weeks		ITQT-K70-E7IC 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
M48T201V-85MH1F
M48T201V-85MH1F
936+8.42564
Increments of 936
Leadtime
2-3 weeks		AG0VM-FOB-0BIC RTC CLK CALENDAR PAR 44-SOHTape & Reel TR Timekeeper®ActiveClock CalendarAlarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K-HH:MM:SS 24 hr YY-MM-DD-ddParallel3 V ~ 3.6 V3V2mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount44-BSOP 0.337 , 8.56mm Width requires SNAPHAT44-SOH
RX-8581SA:B
RX-8581SA:B
1+4.05882
10+3.62745
25+3.26471
100+2.97451
250+2.68431
Increments of 1
Leadtime
2-3 weeks		CWQ9W-CS-DBIC RTC CLK CALENDAR I2C 14-SOPTube-ActiveClock CalendarAlarm, Leap Year-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.8µA ~ 1.2µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount14-SOIC 0.209 , 5.30mm Width 14-SOP
MCP79400-I MS
MCP79400-I MS
1+0.872549
25+0.807843
100+0.757353
Increments of 1
Leadtime
2-3 weeks		OL-1J9-7BKIC RTC CLK CALENDAR I2C 8-MSOPTube-ActiveClock CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V1.3 V ~ 5.5 V1.2µA Typ @ 3.3V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-MSOP
5LA-56-ZF
5LA-56-ZF
1+2.29412
10+2.06275
100+1.65833
500+1.36247
1000+1.12891
Increments of 1
4141ITX-AL-DJIC RTC CLK CALENDAR I2C 8-SOICCut Tape CT -ActiveClock CalendarAlarm, Leap Year, 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 Mount8-SOIC 0.154 , 3.90mm Width 8-SO
RX-8035LC:B0
RX-8035LC:B0
1000+2.51176
Increments of 1000
Leadtime
2-3 weeks		M33-2BW-1C5IC RTC EVENT REC I2C 12-VSOJTape & Reel TR -ActiveTime Event RecorderAlarm-HH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.4 V ~ 5.5 V1 V ~ 5.5 V2.5µA @ 3V-40°C ~ 85°CSurface Mount12-TFSOJ 0.094 , 2.40mm Width 12-VSOJ
DS1500YE+
DS1500YE+
Leadtime
2-3 weeks		GO23-VA2I-YNIC RTC CLK CALENDAR PAR 32-TSOPTray-ObsoleteClock CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K256BHH:MM:SS 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.5 V ~ 3.7 V5mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount32-LFSOP 0.724 , 18.40mm Width 32-TSOP
PCA2125TS 1,118
PCA2125TS 1,118
Leadtime
2-3 weeks		UOF-VR-MPXIC RTC CLK CALENDAR SPI 14-TSSOPTape & Reel TR -ObsoleteClock CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddSPI1.6 V ~ 5.5 V-1.8µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount14-TSSOP 0.173 , 4.40mm Width 14-TSSOP
RTC-8564NB:B:ROHS
RTC-8564NB:B:ROHS
250+2.98333
Increments of 250
Leadtime
2-3 weeks		W6-OE-1Z0IC RTC CLK CALENDAR I2C 22-SONTube-ActiveClock CalendarAlarm, Y2K-HH:MM:SSYY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-0.7µA ~ 0.8µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount22-SMD 20 leads Flat Leads22-SON
0U2C-SL-ND
0U2C-SL-ND
Leadtime
2 3 weeks		RX11-RELA-84MIC RTC CLK CALENDAR PAR 44 SOHTubeTimekeeper®ObsoleteClock CalendarAlarm, Leap Year, Watchdog Timer HH:MM:SS 24 hr YY MM DD ddParallel4.5 V ~ 5.5 V 3mA @ 4.5V ~ 5.5V 40°C ~ 85°CSurface Mount44 BSOP 0.337 , 8.56mm Width requires SNAPHAT44 SOH
X1227S8-2.7A
X1227S8-2.7A
Leadtime
2-3 weeks		EBK-0VF6-7CIC RTC CLK CALENDAR I2C 8-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 ~ 5V0°C ~ 70°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
JEM8Q AJ 92
JEM8Q AJ 92
Leadtime
2 3 weeks		EUJF-TST-I5RIC RTC PHANTOM PAR 168BGATubeTimekeeper®ObsoletePhantom Time ChipLeap Year HH:MM:SS:hh 12 24 hr YY MM DD ddParallel3 V ~ 3.6 V 3mA @ 3V ~ 3.6V0°C ~ 70°CSurface Mount168 PBGA Module168 PBGA Module 42.3x42.3