Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
GLOBAL STOCKS
Default Photo
RFQ
VIEW
RFQ
2,328
In-stock
Maxim Integrated IC RTC RAM Y2K 5V 100NS 28-EDIP - Active Tube -40°C ~ 85°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
M48T59Y-70PC1
RFQ
VIEW
RFQ
2,443
In-stock
STMicroelectronics IC RTC CLK/CALENDAR PAR 28DIP Timekeeper® Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, Watchdog Timer 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-PCDIP, CAPHAT® 4.5 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
DS1511Y
RFQ
VIEW
RFQ
1,828
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 5mA @ 4.5V ~ 5.5V
M48T18-100PC1
RFQ
VIEW
RFQ
3,713
In-stock
STMicroelectronics IC RTC CLK/CALENDAR PAR 28DIP Timekeeper® Active Tube 0°C ~ 70°C Through Hole Leap Year, Watchdog Timer 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-PCDIP, CAPHAT® 4.5 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
DS1743-85+
RFQ
VIEW
RFQ
1,349
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1643-85+
RFQ
VIEW
RFQ
3,008
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1553-85+
RFQ
VIEW
RFQ
1,736
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1743-85IND+
RFQ
VIEW
RFQ
2,986
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube -40°C ~ 85°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1743-100IND+
RFQ
VIEW
RFQ
1,658
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube -40°C ~ 85°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
Default Photo
RFQ
VIEW
RFQ
3,809
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1744-70IND+
RFQ
VIEW
RFQ
2,163
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Active Tube -40°C ~ 85°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V
DS1244Y-70+
RFQ
VIEW
RFQ
3,997
In-stock
Maxim Integrated IC RTC PHANTOM PAR 28-DIP - Active Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Phantom Time Chip Parallel 28-EDIP 4.5 V ~ 5.5 V 32KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 10mA @ 5V
DS1744-70+
RFQ
VIEW
RFQ
3,054
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Active Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V
DS1243Y-120+
RFQ
VIEW
RFQ
1,434
In-stock
Maxim Integrated IC RTC PHANTOM PAR 28-DIP - Active Tube 0°C ~ 70°C Through Hole Leap Year 28-DIP Module (0.600", 15.24mm) Phantom Time Chip Parallel 28-EDIP 4.5 V ~ 5.5 V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 7mA @ 3.3V
M48T35Y-70PC1
RFQ
VIEW
RFQ
1,679
In-stock
STMicroelectronics IC RTC CLK/CALENDAR PAR 28DIP Timekeeper® Active Tube 0°C ~ 70°C Through Hole Leap Year 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-PCDIP, CAPHAT® 4.5 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 4.75V ~ 5.5V
DS1511Y+
RFQ
VIEW
RFQ
2,275
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Active Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 5mA @ 4.5V ~ 5.5V
M48T18-150PC1
RFQ
VIEW
RFQ
784
In-stock
STMicroelectronics IC RTC CLK/CALENDAR PAR 28DIP Timekeeper® Active Tube 0°C ~ 70°C Through Hole Leap Year, Watchdog Timer 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-PCDIP, CAPHAT® 4.5 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
Default Photo
RFQ
VIEW
RFQ
3,752
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1553-100+
RFQ
VIEW
RFQ
2,104
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1644-120+
RFQ
VIEW
RFQ
2,401
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 4.5V ~ 5.5V
DS1643-100+
RFQ
VIEW
RFQ
1,594
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1743-100+
RFQ
VIEW
RFQ
3,700
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1743-70+
RFQ
VIEW
RFQ
1,983
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Active Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
M48T58Y-70PC1
RFQ
VIEW
RFQ
3,746
In-stock
STMicroelectronics IC RTC CLK/CALENDAR PAR 28-DIP Timekeeper® Active Tube 0°C ~ 70°C Through Hole Leap Year 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-PCDIP, CAPHAT® 4.5 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V
Default Photo
RFQ
VIEW
RFQ
995
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube -40°C ~ 85°C Through Hole Leap Year, NVSRAM, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V
Default Photo
RFQ
VIEW
RFQ
1,998
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Watchdog Timer 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1553-70
RFQ
VIEW
RFQ
1,737
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Discontinued at Digi-Key Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1643-70
RFQ
VIEW
RFQ
1,457
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Discontinued at Digi-Key Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1553-100
RFQ
VIEW
RFQ
731
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Discontinued at Digi-Key Tube 0°C ~ 70°C Through Hole Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V
DS1643-100
RFQ
VIEW
RFQ
711
In-stock
Maxim Integrated IC RTC CLK/CALENDAR PAR 28-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Leap Year, NVSRAM 28-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 28-EDIP 4.5 V ~ 5.5 V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V