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 ...
XJUEY-6Y5H-W2
XJUEY-6Y5H-W2
1+5.91177
10+5.34118
100+4.42176
500+3.85039
Increments of 1
Leadtime
2-3 weeks
TDV-MEM-CASIC RTC CLK CALENDAR I2C 20-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 Mount20-SOIC 0.295 , 7.50mm Width 20-SOIC
DS1374C-33#T&R
DS1374C-33#T&R
1000+2.7
Increments of 1000
1717RG-XKOQ-C9IIC RTC BINARY CNT I2C 16-SOICTape & Reel TR -ActiveBinary CounterAlarm, Square Wave Output, Trickle-Charger, Watchdog Timer-BinaryBinaryI²C, 2-Wire Serial2.97 V ~ 5.5 V1.3 V ~ 5.5 V175µA @ 2.97V ~ 5.5V-40°C ~ 85°CSurface Mount16-SOIC 0.295 , 7.50mm Width 16-SOIC
X1286A8IT1
X1286A8IT1
Leadtime
2-3 weeks
XN-E5-AAIC RTC CLK CALENDAR I2C 8-SOICTape & Reel TR -ObsoleteClock CalendarAlarm, Leap Year, Supervisor, Watchdog Timer-HH:MM:SS:hh 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-SOIC 0.209 , 5.30mm Width 8-SOIC
9HGIH-YD7E-JI3
9HGIH-YD7E-JI3
Leadtime
2-3 weeks
CNIKY-VLT-IZIC RTC CLK CALENDAR I2C 8-SOICTape & Reel TR -ObsoleteClock CalendarLeap Year-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 3.6 V-0.65µA @ 1.8V-40°C ~ 85°CSurface Mount8-SOIC 0.154 , 3.90mm Width 8-SOIC
QQ-UC-D5Z
QQ-UC-D5Z
2500+0.603922
Increments of 2500
Leadtime
2-3 weeks
V6MQW-GO-5TLOW POWER CONSUMPTION AND I2C RT-*Active-------------
DS17887-5IND+
DS17887-5IND+
28+26.451
Increments of 28
Leadtime
2-3 weeks
M0D-6SEO-HGIC RTC CLK CALENDAR PAR 24-EDIPTube-ActiveClock 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 ~ 5.5V-40°C ~ 85°CThrough Hole24-DIP Module 0.600 , 15.24mm 24-EDIP
GQD-MWQO-EW
GQD-MWQO-EW
1+0.77451
10+0.683333
100+0.523726
500+0.41402
1000+0.331216
Increments of 1
Leadtime
2-3 weeks
RFPR5-5M9U-9A2IC RTC CLK CALENDAR I2C 10-SONCut Tape CT -ActiveClock CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial0.9 V ~ 5.5 V-0.6µA @ 3.3V-40°C ~ 85°CSurface Mount10-XFDFN Exposed Pad10-DFN 2.6x2.6
82IO P0J SKJ
82IO P0J SKJ
1000+1.92294
2000+1.82679
5000+1.75812
Increments of 1000
Leadtime
2 3 weeks
HJA-SV-ONIC RTC CLK CALENDAR SPI 18 SOXTape & Reel TR ActiveClock CalendarAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer7BHH:MM:SS:hh 24 hr YY MM DD ddSPI2.7 V ~ 5.5 V1.8 V ~ 5.5 V10µA @ 5.5V 40°C ~ 85°CSurface Mount18 SOX, 18 SOIC with Crystal 7.5mm Width 18 SOX
1338-31DVGI
1338-31DVGI
384+1.62745
Increments of 384
55ZFB-B8-BWIC RTC CLK CALENDAR I2C 8-TSSOPTube-ActiveClock CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial3.3 V ~ 5.5 V1.3 V ~ 3.7 V5µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-MSOP
DS1251W-120IND
DS1251W-120IND
33RU-OY-IKIC RTC PHANTOM PAR 32-DIPTube-ObsoletePhantom Time ChipLeap Year, NVSRAM512KBHH:MM:SS:hh 12 24 hr YY-MM-DD-ddParallel2.97 V ~ 3.63 V-7mA @ 3.3V-40°C ~ 85°CThrough Hole32-DIP Module 0.600 , 15.24mm 32-EDIP
DS1338U-18+
DS1338U-18+
1+3.30392
10+3.13922
25+2.90196
50+2.75686
100+2.4902
Increments of 1
Leadtime
2-3 weeks
ZZOC7-VK0-CWSIC RTC CLK CALENDAR I2C 8-USOPTube-ActiveClock CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.71 V ~ 5.5 V1.3 V ~ 3.7 V100µA @ 1.89V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-uMAX
CDP68HC68T1EZ
CDP68HC68T1EZ
1+10.7059
10+9.83922
100+8.3098
500+7.39216
1000+6.78039
Increments of 1
Leadtime
2-3 weeks
EYX4B-LDLF-84WIC RTC CLK CALENDAR SPI 16-DIPTray-ActiveClock 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°CThrough Hole16-DIP 0.300 , 7.62mm 16-PDIP
M41T93ZQA6F
M41T93ZQA6F
1000+1.33627
2000+1.24412
5000+1.19804
Increments of 1000
88XI-MPR-846IC RTC CLK CALENDAR SPI 16-QFNTape & Reel TR -ActiveClock CalendarAlarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer7BHH:MM:SS:hh 24 hr YY-MM-DD-ddSPI2.38 V ~ 5.5 V1.8 V ~ 5.5 V10µA @ 5.5V-40°C ~ 85°CSurface Mount16-VQFN Exposed Pad16-QFN 4x4
262D-D3K-4B
262D-D3K-4B
1+2.59804
10+2.34706
25+2.09529
100+1.88578
250+1.67627
Increments of 1
22SU-LN7-W4TIC RTC CLK CALENDAR I2C 8-MSOPCut Tape CT -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-TSSOP, 8-MSOP 0.118 , 3.00mm Width 8-TSSOP
PCF8564AU 5GB 1,01
PCF8564AU 5GB 1,01
33890+0.269608
Increments of 33890
22IC-SAS-PDWIC RTC CLK CALENDAR I2C DIEBulk-ActiveClock CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1 V ~ 5.5 V-0.6µA ~ 0.75µA @ 2V ~ 5V-40°C ~ 85°CSurface MountDieDie
PCF2123TS 1,112
PCF2123TS 1,112
3939W6G-56-O7IC RTC CLK CALENDAR SPI 14-TSSOPTube-ActiveClock CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS 12 24 hr YY-MM-DD-ddSPI1.6 V ~ 5.5 V-0.33µA ~ 0.38µA @ 2V ~ 5V-40°C ~ 85°CSurface Mount14-TSSOP 0.173 , 4.40mm Width 14-TSSOP
NPB5-SXNL-1D
NPB5-SXNL-1D
Leadtime
2-3 weeks
EL-SNWC-TTIC RTC CLK CALENDAR I2C 8-UTDFNCut Tape CT -ObsoleteClock CalendarAlarm, Leap Year-HH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial1.8 V ~ 3.6 V-0.65µA @ 1.8V-40°C ~ 85°CSurface Mount8-UFDFN-
L2-TGNK-ZI6
L2-TGNK-ZI6
2500+0.54902
5000+0.521569
12500+0.501961
Increments of 2500
Leadtime
2-3 weeks
O4J26-BYG-YAIC RTC CLK CALENDAR I2C 8-SOICTape & Reel TR -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
X1227S8
X1227S8
Leadtime
2-3 weeks
MXHJ-F3-88IC 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
EJ-K4WH-4R
EJ-K4WH-4R
1+1.65686
25+1.5349
100+1.45412
Increments of 1
Leadtime
2-3 weeks
0T3ZZ-UGAT-3XIC 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
GL-PHS2-FJ
GL-PHS2-FJ
1+0.666667
25+0.616078
100+0.585686
Increments of 1
Leadtime
2-3 weeks
XXBXI-S6WG-KD3IC 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
JN-GMZJ-BS
JN-GMZJ-BS
Leadtime
2-3 weeks
RV-FYX-47JIC RTC CLK CALENDAR I2C 16-QFNTape & Reel TR EnerChip™0Clock CalendarAlarm, Leap Year-HH:MM:SS:hh 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial2.5 V ~ 5.5 V2.75 V ~ 3.25 V--10°C ~ 70°CSurface Mount16-LQFN16-QFN 5x5
DS17487-5+
DS17487-5+
1+17.6471
10+16.7647
25+15.4706
50+14.6971
100+13.304
Increments of 1
Leadtime
2-3 weeks
OQ-W70-Q0PIC RTC CLK CALENDAR PAR 24-EDIPTube-ActiveClock CalendarAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output4KBHH: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
C64-JDS5-SWX
C64-JDS5-SWX
99R-QDB1-IUMIC RTC EVENT REC I2C 8-SOICTube-ObsoleteTime Event RecorderAlarm, Leap Year, NVSRAM, Y2K32BHH:MM:SS 12 24 hr YY-MM-DD-ddI²C, 2-Wire Serial4.5 V ~ 5.5 V2.6 V ~ 3.5 V--40°C ~ 85°CSurface Mount8-SOIC 0.209 , 5.30mm Width 8-SO
PT7C43190WEX
PT7C43190WEX
2500+0.576471
Increments of 2500
11SFI-AN-HD3-WIRE REAL-TIME CLOCK-*Active-------------