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Manufacturer Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType





















































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Stock Price Quantity Datasheet Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType
DS1337S+

DS1337S+

IC RTC CLK/CALENDAR I2C 8-SOIC

Analog Devices Inc./Maxim Integrated

3919 3.79
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DS1337S+

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 0.6µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount
DS1305EN+T&R

DS1305EN+T&R

IC RTC CLK/CALENDAR SPI 20-TSSOP

Analog Devices Inc./Maxim Integrated

3236 6.02
- +

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DS1305EN+T&R

Datasheet

20-TSSOP (0.173, 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Trickle-Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2V ~ 5.5V 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
DS1307Z+

DS1307Z+

IC RTC CLK/CALENDAR I2C 8-SOIC

Analog Devices Inc./Maxim Integrated

2421 4.66
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DS1307Z+

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 4.5V ~ 5.5V 2V ~ 3.5V 200µA @ 5V 0°C ~ 70°C Surface Mount
DS1338Z-33+

DS1338Z-33+

IC RTC CLK/CALENDAR I2C 8-SOIC

Analog Devices Inc./Maxim Integrated

2398 4.66
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DS1338Z-33+

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 5.5V 1.3V ~ 3.7V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1340Z-3+

DS1340Z-3+

IC RTC CLK/CALENDAR I2C 8-SOIC

Analog Devices Inc./Maxim Integrated

2726 4.66
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DS1340Z-3+

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Clock/Calendar Leap Year, Trickle-Charger - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 1.3V ~ 3.7V 125µA @ 3.3V -40°C ~ 85°C Surface Mount
DS1302Z+

DS1302Z+

IC RTC CLK/CALENDAR SER 8-SOIC

Analog Devices Inc./Maxim Integrated

2435 4.72
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DS1302Z+

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Clock/Calendar Leap Year, NVSRAM, Trickle-Charger 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 2V ~ 5.5V 2V ~ 5.5V 0.3µA ~ 1µA @ 2V ~ 5V 0°C ~ 70°C Surface Mount
DS1374U-33+

DS1374U-33+

IC RTC BINARY CNT I2C 10-USOP

Analog Devices Inc./Maxim Integrated

3243 4.74
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DS1374U-33+

Datasheet

10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tube - Active Binary Counter Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer - Binary Binary I²C, 2-Wire Serial 2.97V ~ 5.5V 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount
DS3234S#T&R

DS3234S#T&R

IC RTC CLK/CALENDAR SPI 20-SOIC

Analog Devices Inc./Maxim Integrated

3998 9.64
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DS3234S#T&R

Datasheet

20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 256B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2V ~ 5.5V 2V ~ 3.8V 120µA ~ 160µA @ 3.63V ~ 5.5V 0°C ~ 70°C Surface Mount
DS1388Z-33+

DS1388Z-33+

IC RTC CLK/CALENDAR I2C 8-SOIC

Analog Devices Inc./Maxim Integrated

2686 6.12
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DS1388Z-33+

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Clock/Calendar EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer 512B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97V ~ 3.63V 1.3V ~ 5.5V 150µA @ 2.97V ~ 3.63V -40°C ~ 85°C Surface Mount
DS1682S+

DS1682S+

IC RTC ELAPSED CNT I2C 8-SOIC

Analog Devices Inc./Maxim Integrated

3434 6.28
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DS1682S+

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - Active Elapsed Time Counter Alarm, EEPROM 10B Binary Binary I²C, 2-Wire Serial 2.5V ~ 5.5V - 4µA ~ 15µA @ 3V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1305E+

DS1305E+

IC RTC CLK/CALENDAR SPI 20-TSSOP

Analog Devices Inc./Maxim Integrated

3115 6.35
- +

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DS1305E+

Datasheet

20-TSSOP (0.173, 4.40mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Trickle-Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2V ~ 5.5V 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V 0°C ~ 70°C Surface Mount
DS3232SN#T&R

DS3232SN#T&R

IC RTC CLK/CALENDAR I2C 20-SOIC

Analog Devices Inc./Maxim Integrated

3270 10.42
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DS3232SN#T&R

Datasheet

20-SOIC (0.295, 7.50mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.3V ~ 5.5V 2.3V ~ 5.5V 120µA ~ 160µA @ 3.3V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1315S-33+

DS1315S-33+

IC RTC PHANTOM PAR 16-SOIC

Analog Devices Inc./Maxim Integrated

3111 20.33
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DS1315S-33+

Datasheet

16-SOIC (0.295, 7.50mm Width) Tube - Active Phantom Time Chip Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 2.5V ~ 3.7V 1.1mA @ 3.3V 0°C ~ 70°C Surface Mount
DS17887-5+

DS17887-5+

IC RTC CLK/CALENDAR PAR 24-EDIP

Analog Devices Inc./Maxim Integrated

2935 23.01
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DS17887-5+

Datasheet

24-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole
DS1244W-120+

DS1244W-120+

IC RTC PHANTOM PAR 28-DIP

Analog Devices Inc./Maxim Integrated

2660 32.02
- +

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DS1244W-120+

Datasheet

28-DIP Module (0.600, 15.24mm) Tube - Active Phantom Time Chip Leap Year, NVSRAM 32KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 7mA @ 3.3V 0°C ~ 70°C Through Hole
DS17887-3IND+

DS17887-3IND+

IC RTC CLK/CALENDAR PAR 24-EDIP

Analog Devices Inc./Maxim Integrated

3995 34.14
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DS17887-3IND+

Datasheet

24-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.7V 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V -40°C ~ 85°C Through Hole
DS1554-70IND+

DS1554-70IND+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

2920 36.90
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DS1554-70IND+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 6mA @ 5V -40°C ~ 85°C Through Hole
DS1248Y-70IND+

DS1248Y-70IND+

IC RTC PHANTOM PAR 32-DIP

Analog Devices Inc./Maxim Integrated

2472 43.67
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DS1248Y-70IND+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Phantom Time Chip NVSRAM 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 10mA @ 5V -40°C ~ 85°C Through Hole
DS1556-70+

DS1556-70+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

3555 47.42
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DS1556-70+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 6mA @ 5V 0°C ~ 70°C Through Hole
DS1747P-70IND+

DS1747P-70IND+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

2971 48.76
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DS1747P-70IND+

Datasheet

34-PowerCap™ Module Tray - Active Clock/Calendar Leap Year, NVSRAM, Y2K 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 4mA @ 5V -40°C ~ 85°C Surface Mount
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  • EA-CHIP INDUSTRY CO., LIMITED