Result: 2534 products
Clock/Timing - Application Specific Clock/Timing - Clock Buffers, Drivers - Clock Generators, PLLs, Frequency Synthesizers - Delay Lines - IC Batteries - Programmable Timers and Oscillators - Real Time Clocks

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Results : 2534 products

Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Features Package / Case Mounting Type Memory Size Interface Type Operating Temperature Voltage - Supply Time Format Date Format Supplier Device Package Voltage - Supply, Battery Current - Timekeeping (Max) DigiKey Programmable
DS1687-3

DS1687-3

IC RTC CLK/CALENDAR PAR 24EDIP

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Alarm, NVSRAM, Square Wave Output, Y2K24-DIP Module (0.600", 15.24mm)Through Hole242BParallelClock/Calendar0°C ~ 70°C2.7V ~ 3.7VHH:MM:SS (12/24 hr)YY-MM-DD-dd24-EDIP2.5V ~ 3.7V2mA @ 3VNot Verified
DS1248Y-70IND

DS1248Y-70IND

IC RTC PHANTOM CHIP PAR 32EDIP

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet NVSRAM32-DIP Module (0.600", 15.24mm)Through Hole128KBParallelPhantom Time Chip-40°C ~ 85°C4.5V ~ 5.5VHH:MM:SS:hh (12/24 hr)YY-MM-DD-dd32-EDIP-10mA @ 5VNot Verified
DS1338U-18

DS1338U-18

IC RTC CLOCK/CALENDAR I2C 8UMAX

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, NVSRAM, Square Wave Output8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount56BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.71V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-uMAX/uSOP1.3V ~ 3.7V100µA @ 1.89VNot Verified
DS1338U-3

DS1338U-3

IC RTC CLOCK/CALENDAR I2C 8UMAX

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, NVSRAM, Square Wave Output8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount56BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C2.7V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-uMAX/uSOP1.3V ~ 3.7V200µA @ 3.3VNot Verified
DS1338Z-18

DS1338Z-18

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, NVSRAM, Square Wave Output8-SOIC (0.154", 3.90mm Width)Surface Mount56BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.71V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 3.7V100µA @ 1.89VNot Verified
DS1338Z-3

DS1338Z-3

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, NVSRAM, Square Wave Output8-SOIC (0.154", 3.90mm Width)Surface Mount56BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C2.7V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 3.7V200µA @ 3.3VNot Verified
DS1338Z-33

DS1338Z-33

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, NVSRAM, Square Wave Output8-SOIC (0.154", 3.90mm Width)Surface Mount56BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C3V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 3.7V125µA ~ 200µA @ 3.63V ~ 5.5VNot Verified
DS1340U-18

DS1340U-18

IC RTC CLOCK/CALENDAR I2C 8UMAX

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, Trickle-Charger8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount-I2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.71V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd8-uMAX/uSOP1.3V ~ 3.7V100µA @ 1.89VNot Verified
DS1340U-3

DS1340U-3

IC RTC CLOCK/CALENDAR I2C 8UMAX

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, Trickle-Charger8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount-I2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C2.7V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd8-uMAX/uSOP1.3V ~ 3.7V125µA @ 3.3VNot Verified
DS1340Z-18

DS1340Z-18

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, Trickle-Charger8-SOIC (0.154", 3.90mm Width)Surface Mount-I2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.71V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 3.7V100µA @ 1.89VNot Verified
DS1340Z-3

DS1340Z-3

IC RTC CLK/CALENDAR I2C 8SOIC

 		Contact - immediate Analog Devices Inc./Maxim Integrated 0 RoHS Compliant By Exemption - Tube Obsolete Datasheet Leap Year, Trickle-Charger8-SOIC (0.154", 3.90mm Width)Surface Mount-I2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C2.7V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd8-SOIC1.3V ~ 3.7V125µA @ 3.3VNot Verified
PCF8563P/F4,112

PCF8563P/F4,112

IC RTC CLOCK/CALENDAR I2C 8DIP

 		Contact 0 - immediate NXP USA Inc. 0 ROHS3 Compliant - Tube Obsolete Datasheet --------------
PCF8583P/F5,112

PCF8583P/F5,112

IC RTC CLOCK/CALENDAR I2C 8DIP

 		Contact 0 - immediate NXP USA Inc. 0 ROHS3 Compliant - Tube Obsolete Datasheet --------------
PCF8593P,112

PCF8593P,112

IC RTC CLOCK/CALENDAR I2C 8DIP

 		Contact 0 - immediate NXP USA Inc. 0 ROHS3 Compliant - Tube Obsolete Datasheet --------------
PCF8563T/F4,112

PCF8563T/F4,112

IC RTC CLOCK/CALENDAR I2C 8SO

 		Contact 0 - immediate NXP USA Inc. 0 ROHS3 Compliant - Tube Discontinued at Digi-Key Datasheet --------------