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  4. Clock/Timing - Real Time Clocks
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17 results
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
DS1687-3
DS1687-3
RFQ
RFQ
2,214
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
DS1685-3
DS1685-3
RFQ
RFQ
3,719
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-DIP - Discontinued at Digi-Key Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
DS1685-5
DS1685-5
RFQ
RFQ
852
In-stock
 Maxim Integrated IC RTC 5V 64-BIT Y2KC 24-DIP - Active Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1685-5-IND
DS1685-5-IND
RFQ
RFQ
615
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-DIP - Discontinued at Digi-Key Tube -40°C ~ 85°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1687-5IND+
DS1687-5IND+
RFQ
3,368
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Active Tube -40°C ~ 85°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1685-5IND+
DS1685-5IND+
RFQ
2,708
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-DIP - Active Tube -40°C ~ 85°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1685-5+
DS1685-5+
RFQ
2,016
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-DIP - Active Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1687-5+
DS1687-5+
RFQ
2,845
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Active Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1687-5IND
DS1687-5IND
RFQ
RFQ
3,002
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Obsolete Tube -40°C ~ 85°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
DS1687-3IND
DS1687-3IND
RFQ
RFQ
2,991
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Obsolete Tube -40°C ~ 85°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
DS1687-5
DS1687-5
RFQ
RFQ
3,663
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 3mA @ 5V
BQ3287EMT
BQ3287EMT
RFQ
RFQ
1,317
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 24-DIP Module (18.42x18.72) 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd - -
BQ3287EAMT
BQ3287EAMT
RFQ
RFQ
3,261
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP Module (0.61", 15.49mm) Clock/Calendar Parallel 24-DIP Module (18.42x18.72) 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd - -
BQ3285EP
BQ3285EP
RFQ
RFQ
775
In-stock
 Texas Instruments IC RTC CLK/CALENDAR PAR 24-DIP - Obsolete Tube 0°C ~ 70°C Through Hole Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 4.5 V ~ 5.5 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 4 V 300µA @ 5V
DS1685-3+
DS1685-3+
RFQ
1,858
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-DIP - Active Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP (0.600", 15.24mm) Clock/Calendar Parallel 24-PDIP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
DS1687-3IND+
DS1687-3IND+
RFQ
843
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Active Tube -40°C ~ 85°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
DS1687-3+
DS1687-3+
RFQ
2,219
In-stock
 Maxim Integrated IC RTC CLK/CALENDAR PAR 24-EDIP - Active Tube 0°C ~ 70°C Through Hole Alarm, NVSRAM, Square Wave Output, Y2K 24-DIP Module (0.600", 15.24mm) Clock/Calendar Parallel 24-EDIP 2.7 V ~ 3.7 V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5 V ~ 3.7 V 2mA @ 3V
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