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 ...
9ZIUI-BT-6F
9ZIUI-BT-6F
3300+1.0603
Increments of 3300
Leadtime
2-3 weeks
L2HC1-7NM-WCIC RTC CLK CALENDAR SPI 10-TDFNTape & 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-WFDFN Exposed Pad10-TDFN 3x3
DS1554P-70IND+
DS1554P-70IND+
1+34.049
10+32.3471
25+29.8627
50+28.3696
100+25.6667
Increments of 1
Leadtime
2-3 weeks
Q5D-3C-Q6IC RTC CLK CALENDAR PAR 34-PCMTube-ActiveClock CalendarAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K32KBHH:MM:SS 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V6mA @ 5V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
DS1644-120
DS1644-120
80080Q-9N9-EIJIC RTC CLK CALENDAR PAR 28-EDIPTube-ObsoleteClock CalendarLeap Year, NVSRAM32KBHH:MM:SS 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-4mA @ 4.5V ~ 5.5V0°C ~ 70°CThrough Hole28-DIP Module 0.600 , 15.24mm 28-EDIP
4E-6WDX-QZ
4E-6WDX-QZ
Leadtime
2-3 weeks
JXY5O-IUWM-YVTIC 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
CDP68HC68T1M96
CDP68HC68T1M96
Leadtime
2-3 weeks
CZX-PQAK-8LIC RTC CLK CALENDAR SPI 20-SOICTape & Reel TR -ObsoleteClock CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer32BHH:MM:SS 12 24 hr YY-MM-DD-ddSPI3 V ~ 6 V2.2 V ~ 6 V20µA ~ 500µA @ 5V-40°C ~ 85°CSurface Mount20-SOIC 0.295 , 7.50mm Width 20-SOIC
ZL-6OGX-48P
ZL-6OGX-48P
44V-03-DEMIC RTC CLK CALENDAR PAR 28-EDIPTube-ObsoleteClock CalendarAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer50BHH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V2.4 V ~ 3.5 V7mA @ 5V0°C ~ 70°CThrough Hole28-DIP Module 0.61 , 15.49mm 23 Leads28-EDIP
X1227V8-2.7A
X1227V8-2.7A
Leadtime
2-3 weeks
VCX1-BC4L-UD7IC RTC CLK CALENDAR I2C 8-TSSOPTube-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-TSSOP 0.173 , 4.40mm Width 8-TSSOP
DS1386-8-120+
DS1386-8-120+
6767L5B-4YCG-QSIC RTC CLK CALENDAR PAR 32-EDIPTube-ObsoleteClock CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer8KBHH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-4mA @ 5V0°C ~ 70°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
EJ-4KL-6DT
EJ-4KL-6DT
Leadtime
2-3 weeks
BB0-QSF-QPIC 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 ~ 5V0°C ~ 70°CSurface Mount8-TSSOP 0.173 , 4.40mm Width 8-TSSOP
MCP7940MT-I MNY-Cut
MCP7940MT-I MNY
1+0.666667
25+0.616078
100+0.585686
Increments of 1
Leadtime
2-3 weeks
MFDDD-A5J-6FIC RTC CLK CALENDAR I2C 8-TDFNCut Tape CT -ActiveClock CalendarAlarm, Leap Year, Square Wave Output, SRAM64BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 5.5 V-1µA @ 5.5V-40°C ~ 85°CSurface Mount8-WFDFN Exposed Pad8-TDFN 2x3
X1227S8
X1227S8
33FI1I-AQFH-Y5BIC 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 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
CIB-UP-D7
CIB-UP-D7
Leadtime
2-3 weeks
YYXQ-12-47VIC RTC CLK CALENDAR SPI 20-TSSOPTube-ActiveClock CalendarAlarm, Leap Year, NVSRAM, Trickle-Charger96BHH:MM:SS 12 24 hr YY-MM-DD-ddSPI2 V ~ 5.5 V2 V ~ 5.5 V25.3µA ~ 81µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount20-TSSOP 0.173 , 4.40mm Width 20-TSSOP
X1288V14T1
X1288V14T1
Leadtime
2-3 weeks
H7-JNP1-4EIC RTC CLK CALENDAR I2C 14-TSSOPTape & Reel TR -ObsoleteClock CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS:hh 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V1.8 V ~ 5.5 V10µA ~ 20µA @ 2.7V ~ 5V-40°C ~ 85°CSurface Mount14-TSSOP 0.173 , 4.40mm Width 14-TSSOP
DS1390U-3+
DS1390U-3+
1+3.30392
10+3.13922
25+2.90196
50+2.75686
100+2.4902
Increments of 1
55Z-WJNX-EAIC RTC CLK CALENDAR SPI 10-USOPTube-ActiveClock CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS:hh 12 24 hr YY-MM-DD-ddSPI2.7 V ~ 3.3 V1.3 V ~ 3.7 V125µA @ 2.7V ~ 3.3V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP 0.118 , 3.00mm Width 10-µSOP
BQ3285LFSS-A1TR
BQ3285LFSS-A1TR
2500+3.0264
Increments of 2500
99VJ-R0-AOIC RTC CLK CALENDAR PAR 24-QSOPTape & Reel TR -Last Time BuyClock CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output242BHH:MM:SS 12 24 hr YY-MM-DD-ddParallel2.7 V ~ 5.5 V2.4 V ~ 4 V100µA @ 3V0°C ~ 70°CSurface Mount24-SSOP 0.154 , 3.90mm Width 24-SSOP QSOP
DS1672U-3
DS1672U-3
Leadtime
2-3 weeks
WO-HT-UDIC 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
DS1386-8-120
DS1386-8-120
Leadtime
2-3 weeks
ZUB-RJV1-RC5IC RTC CLK CALENDAR PAR 32-EDIPTube-ObsoleteClock CalendarAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer8KBHH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-4mA @ 5V0°C ~ 70°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
MCP79520-I MS
MCP79520-I MS
1+1.21569
25+1.12078
100+1.06029
Increments of 1
Leadtime
2-3 weeks
CKX-H6X-PWJIC RTC CLK CALENDAR SPI 10-MSOPTube-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
DS1747P-70IND
DS1747P-70IND
101-BKBJ-ZL5IC RTC CLK CALENDAR PAR 34-PCMTube-ObsoleteClock CalendarLeap Year, NVSRAM, Y2K512KBHH:MM:SS 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V3V4mA @ 5V-40°C ~ 85°CSurface Mount34-PowerCap™ Module34-PowerCap Module
M48T59Y-70MH1E
M48T59Y-70MH1E
88JFKY-P4B-PX9IC RTC CLK CALENDAR PAR 28SOHTubeTimekeeper®ObsoleteClock CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS 24 hr YY-MM-DD-ddParallel4.5 V ~ 5.5 V-3mA @ 4.5V ~ 5.5V0°C ~ 70°CSurface Mount28-SOP 0.350 , 8.89mm Width with SNAPHAT Sockets28-SOH
DS1672S-3 T&R
DS1672S-3 T&R
Leadtime
2-3 weeks
ZO-KF-GJ3IC RTC BINARY CNT I2C 8-SOICTape & Reel TR -0Binary CounterTrickle-Charger-BinaryBinaryI²C, 2-Wire Serial2.7 V ~ 3.3 V1.3 V ~ 3.63 V500µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
DS17885S-5
DS17885S-5
66MMD-BRO-KGIC RTC CLK CALENDAR PAR 24-SOICTube-ObsoleteClock CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output8KBHH: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°CSurface Mount24-SOIC 0.295 , 7.50mm Width 24-SOIC
DS1315EN-33
DS1315EN-33
Leadtime
2-3 weeks
AG-GICF-65IC RTC PHANTOM PAR 20-TSSOPTube-ObsoletePhantom 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°CSurface Mount20-TSSOP 0.173 , 4.40mm Width 20-TSSOP
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
PD7QT-6F9U-RPVIC 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
1337GDVGI8
1337GDVGI8
2500+2.3601
Increments of 2500
Leadtime
2-3 weeks
K72O-PTOH-IX8IC RTC CLK CALENDAR I2C 8-TSSOPTape & Reel TR -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-MSOP