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 ...
DS1685SN-5
DS1685SN-5
1717-1N-XZEIC RTC CLK CALENDAR PAR 24-SOICTube-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 @ 5V-40°C ~ 85°CSurface Mount24-SOIC 0.295 , 7.50mm Width 24-SOIC
DS1302SN+T&R
DS1302SN+T&R
2000+1.608
Increments of 2000
Leadtime
2-3 weeks
H0U-AJ0-O6IC RTC CLK CALENDAR SER 8-SOICTape & Reel TR -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 ~ 5V-40°C ~ 85°CSurface Mount8-SOIC 0.209 , 5.30mm Width 8-SO
ISL1209IU10
ISL1209IU10
Leadtime
2-3 weeks
KVP-9EN-O7IIC RTC EVENT REC I2C 10-MSOPTube-ObsoleteTime 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
ISL12029IV30AZ-T
ISL12029IV30AZ-T
Leadtime
2-3 weeks
SW6V-B2AZ-IXIC 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
DS1337S T&R
DS1337S T&R
Leadtime
2-3 weeks
B0-YLB-LZ2IC RTC CLK CALENDAR I2C 8-SOICTape & 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-SOIC 0.154 , 3.90mm Width 8-SOIC
DS1340U-3+T&R-Cut
DS1340U-3+T&R
1+3.42157
10+3.22549
25+2.58
50+2.45098
100+2.25755
Increments of 1
88XV-XD-DPIC RTC CLK CALENDAR I2C 8-USOPCut Tape CT -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 Mount8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-uSOP
B46-K0-WYE
B46-K0-WYE
1+6.69608
10+6.36176
25+5.87255
50+5.57902
100+5.04902
Increments of 1
Leadtime
2-3 weeks
SV-4X7-GOIC 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
DS1302S T&R
DS1302S T&R
Leadtime
2-3 weeks
YK-NCS-ZO0IC 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 0.209 , 5.30mm Width 8-SO
MCP795W21-I ST
MCP795W21-I ST
288+1.52481
Increments of 288
33JI0-0GV1-YFBIC RTC CLK CALENDAR SPI 14-TSSOPTube-ActiveClock CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer64BHH:MM:SS:hh 12 24 hr YY-MM-DD-ddSPI1.8 V ~ 3.6 V1.3 V ~ 3.6 V1µA @ 1.8V ~ 5.5V-40°C ~ 85°CSurface Mount14-TSSOP 0.173 , 4.40mm Width 14-TSSOP
PCA21125T Q900 1,1
PCA21125T Q900 1,1
2500+0.780882
5000+0.751961
12500+0.723039
Increments of 2500
66NV-55L-A2IC RTC CLK CALENDAR SPI 14-TSSOPTape & Reel TR -ActiveClock CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddSPI1.6 V ~ 5.5 V-30.3µA @ 2V ~ 5V-40°C ~ 125°CSurface Mount14-TSSOP 0.173 , 4.40mm Width 14-TSSOP
AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T-Cut
AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T
1+5.31373
10+4.74608
25+4.27137
100+3.89176
250+3.51212
Increments of 1
Leadtime
2-3 weeks
ET-I9-OSIC RTC CLK CALENDAR SPI MODULECut Tape CT -ActiveClock CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO Crystal, Trickle-Charger8BHH:MM:SS 12 24 hr YY-MM-DD-ddSPI1.4 V ~ 5.5 V1.4 V ~ 5.5 V1.5µA ~ 2.2µA @ 1.4V ~ 5V-40°C ~ 85°CSurface Mount10-SMD ModuleModule
OVKWV-YGUL-UU
OVKWV-YGUL-UU
Leadtime
2-3 weeks
DRI-78R8-R2IC RTC CLK CALENDAR SER 8-DIPTube-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°CThrough Hole8-DIP 0.300 , 7.62mm 8-PDIP
NE-OO-Q4E
NE-OO-Q4E
Leadtime
2-3 weeks
UHVK-H9-87IC RTC PHANTOM PAR 16-DIPTube-0Phantom Time ChipLeap Year-HH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel3 V ~ 3.6 V2.5 V ~ 3.7 V1.1mA @ 3.3V0°C ~ 70°CThrough Hole16-DIP 0.300 , 7.62mm 16-PDIP
M41T62LC6F
M41T62LC6F
1000+1.78157
2000+1.69249
5000+1.62886
Increments of 1000
Leadtime
2-3 weeks
UY-RY5-E6IC RTC CLK CALENDAR I2C 8LCCTape & Reel TR Timekeeper®ActiveClock CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.3 V ~ 4.4 V-0.7µA ~ 0.95µA @ 1.3V ~ 4.4V-40°C ~ 85°CSurface Mount8-LCC8-LCC 1.5x3.2
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
XA6L-EE-Z1XIC 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
N3TH-ABT-JW
N3TH-ABT-JW
1+43.4314
10+41.2598
25+38.0882
50+36.1837
100+32.7453
Increments of 1
55F-BQ-MOTIC 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 @ 3.3V0°C ~ 70°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
ML ND Q79
ML ND Q79
Leadtime
2 3 weeks
LM92-2NX1-NFIC RTC CLK CALENDAR PAR 28 EDIPTube ObsoleteClock CalendarNVSRAM114BHH:MM:SS 12 24 hr YY MM DD ddParallel2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V2.5 V ~ 3.7 V2mA @ 3V, 3mA @ 5V0°C ~ 70°CThrough Hole28 DIP Module 0.600 , 15.24mm 28 EDIP
X1205V8T1
X1205V8T1
Leadtime
2-3 weeks
AYZ5-GF-S9TIC RTC CLK CALENDAR I2C 8-TSSOPTape & Reel TR -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 ~ 5V0°C ~ 70°CSurface Mount8-TSSOP 0.173 , 4.40mm Width 8-TSSOP
RTC-62423A:3:ROHS-Cut
RTC-62423A:3:ROHS
33YTQ-KHZ-8AIC RTC CLK CALENDAR PAR 24-SOPCut Tape CT -ObsoleteClock CalendarLeap Year-HH:MM:SS 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-1.8µA ~ 3µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount24-SOIC 0.311 , 7.90mm Width 24-SOP
M41T00SC64MY6E
M41T00SC64MY6E
Leadtime
2-3 weeks
ADC-6TDT-F8SIC RTC CLK CALENDAR I2C 18-SOXTube-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
ISL1221IUZ
ISL1221IUZ
980+2.16451
Increments of 980
Leadtime
2-3 weeks
RQK-PA04-GTBIC 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
GE-JQUR-7PX
GE-JQUR-7PX
Leadtime
2-3 weeks
NU3E-7U-8NIC RTC CLK CALENDAR PAR 24-SOPTube-ObsoleteClock CalendarLeap Year-HH:MM:SS 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-5µA ~ 10µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount24-SOIC 0.311 , 7.90mm Width 24-SOP
M41T56M6F-Cut
M41T56M6F
1+2.54902
10+2.2902
100+1.84118
500+1.51269
1000+1.25337
Increments of 1
Leadtime
2-3 weeks
KDD8-NZH3-IRGIC RTC CLK CALENDAR I2C 8-SOICCut Tape CT -ActiveClock CalendarLeap Year, NVSRAM56BHH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.5 V ~ 3.5 V100µA Typ @ 4.5V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SO
DS17285S-5
DS17285S-5
2222S-J4-XZIC RTC CLK CALENDAR PAR 24-SOICTube-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 ~ 5.5V-40°C ~ 85°CSurface Mount24-SOIC 0.295 , 7.50mm Width 24-SOIC
PT7C4302WEX-Cut
PT7C4302WEX
1+1.52941
10+1.38529
25+1.23686
100+1.11333
250+0.989608
Increments of 1
Leadtime
2-3 weeks
FV2P-2VD-RB4IC RTC CLK CALENDAR SER 8-SOICCut Tape CT -ActiveClock CalendarLeap Year, NVSRAM, Square Wave Output, Trickle-Charger31BHH:MM:SS 12 24 hr YY-MM-DD-dd3-Wire Serial1.2 V ~ 5.5 V1.5 V ~ 5.5 V25.3µA ~ 81µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC