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Manufacturer Packaging Series Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max) Operating Temperature Mounting Type Package / Case Supplier Device Package
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Packaging Series Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max) Operating Temperature Mounting Type Package / Case Supplier Device Package
   
ISL1208IU8Z-TK Datasheet ISL1208IU8Z-TK - Intersil ISL1208IU8Z-TKCT-ND IC RTC CLK/CALENDAR I2C 8-MSOP 2,807 - Immediate
2.95000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 1.8 V ~ 5.5 V 4µA ~ 6µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
ISL1208IU8Z-TK Datasheet ISL1208IU8Z-TK - Intersil ISL1208IU8Z-TKDKR-ND IC RTC CLK/CALENDAR I2C 8-MSOP 2,807 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 1.8 V ~ 5.5 V 4µA ~ 6µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
DS1391U-33+T&R Datasheet DS1391U-33+T&R - Maxim Integrated DS1391U-33+TR-ND IC RTC CLK/CALENDAR SPI 10-USOP 9,000 - Immediate
1.53000 3,000 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
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HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1391U-33+T&R Datasheet DS1391U-33+T&R - Maxim Integrated DS1391U-33+CT-ND IC RTC CLK/CALENDAR SPI 10-USOP 10,372 - Immediate
3.38000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
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HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1391U-33+T&R Datasheet DS1391U-33+T&R - Maxim Integrated DS1391U-33+DKR-ND IC RTC CLK/CALENDAR SPI 10-USOP 10,372 - Immediate
150 - Factory Stock
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Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1394U-33+T&R Datasheet DS1394U-33+T&R - Maxim Integrated DS1394U-33+T&RTR-ND IC RTC CLK/CALENDAR SPI 10-MSOP 6,000 - Immediate
1.53000 3,000 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1394U-33+T&R Datasheet DS1394U-33+T&R - Maxim Integrated DS1394U-33+T&RCT-ND IC RTC CLK/CALENDAR SPI 10-MSOP 8,303 - Immediate
3.38000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1394U-33+T&R Datasheet DS1394U-33+T&R - Maxim Integrated DS1394U-33+T&RDKR-ND IC RTC CLK/CALENDAR SPI 10-MSOP 8,603 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1390U-33+T&R Datasheet DS1390U-33+T&R - Maxim Integrated DS1390U-33+T&RTR-ND IC RTC CLK/CALENDAR SPI 10-USOP 3,000 - Immediate
1.53000 3,000 Tape & Reel (TR)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-µSOP
DS1390U-33+T&R Datasheet DS1390U-33+T&R - Maxim Integrated DS1390U-33+T&RCT-ND IC RTC CLK/CALENDAR SPI 10-USOP 5,797 - Immediate
3.38000 1 Cut Tape (CT)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-µSOP
DS1390U-33+T&R Datasheet DS1390U-33+T&R - Maxim Integrated DS1390U-33+T&RDKR-ND IC RTC CLK/CALENDAR SPI 10-USOP 5,797 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-µSOP
DS1338U-33+T&R Datasheet DS1338U-33+T&R - Maxim Integrated DS1338U-33+T&RTR-ND IC RTC CLK/CALENDAR I2C 8-USOP 3,000 - Immediate
1.53000 3,000 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3 V ~ 5.5 V 1.3 V ~ 3.7 V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1338U-33+T&R Datasheet DS1338U-33+T&R - Maxim Integrated DS1338U-33+T&RCT-ND IC RTC CLK/CALENDAR I2C 8-USOP 3,040 - Immediate
3.38000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3 V ~ 5.5 V 1.3 V ~ 3.7 V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1338U-33+T&R Datasheet DS1338U-33+T&R - Maxim Integrated DS1338U-33+T&RDKR-ND IC RTC CLK/CALENDAR I2C 8-USOP 3,040 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3 V ~ 5.5 V 1.3 V ~ 3.7 V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1374U-33+T&R Datasheet DS1374U-33+T&R - Maxim Integrated DS1374U-33+TR-ND IC RTC BINARY CNT I2C 10-USOP 3,000 - Immediate
1.53000 3,000 Tape & Reel (TR)?
Alternate Packaging
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Binary Counter Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
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Binary Binary I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1374U-33+T&R Datasheet DS1374U-33+T&R - Maxim Integrated DS1374U-33+CT-ND IC RTC BINARY CNT I2C 10-USOP 3,303 - Immediate
3.38000 1 Cut Tape (CT)?
Alternate Packaging
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Binary Counter Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
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Binary Binary I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1374U-33+T&R Datasheet DS1374U-33+T&R - Maxim Integrated DS1374U-33+DKR-ND IC RTC BINARY CNT I2C 10-USOP 3,818 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Binary Counter Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
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Binary Binary I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX
DS1338Z-33+T&R Datasheet DS1338Z-33+T&R - Maxim Integrated DS1338Z-33+T&RTR-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,500 - Immediate
1.53000 2,500 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3 V ~ 5.5 V 1.3 V ~ 3.7 V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1338Z-33+T&R Datasheet DS1338Z-33+T&R - Maxim Integrated DS1338Z-33+T&RCT-ND IC RTC CLK/CALENDAR I2C 8-SOIC 4,073 - Immediate
3.38000 1 Cut Tape (CT)?
Alternate Packaging
-
Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3 V ~ 5.5 V 1.3 V ~ 3.7 V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1338Z-33+T&R Datasheet DS1338Z-33+T&R - Maxim Integrated DS1338Z-33+T&RDKR-ND IC RTC CLK/CALENDAR I2C 8-SOIC 4,073 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3 V ~ 5.5 V 1.3 V ~ 3.7 V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1340Z-33+T&R Datasheet DS1340Z-33+T&R - Maxim Integrated DS1340Z-33+T&RTR-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,500 - Immediate
1.53000 2,500 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Leap Year, Trickle-Charger
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HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 150µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1340Z-33+T&R Datasheet DS1340Z-33+T&R - Maxim Integrated DS1340Z-33+T&RCT-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,649 - Immediate
3.38000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Leap Year, Trickle-Charger
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 150µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1340Z-33+T&R Datasheet DS1340Z-33+T&R - Maxim Integrated DS1340Z-33+T&RDKR-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,649 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Leap Year, Trickle-Charger
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 150µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1339U-33+T&R Datasheet DS1339U-33+T&R - Maxim Integrated DS1339U-33+T&RTR-ND IC RTC CLK/CALENDAR I2C 8-USOP 6,000 - Immediate
1.61568 3,000 Tape & Reel (TR)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 3.7 V 200µA @ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1339U-33+T&R Datasheet DS1339U-33+T&R - Maxim Integrated DS1339U-33+T&RCT-ND IC RTC CLK/CALENDAR I2C 8-USOP 6,975 - Immediate
3.57000 1 Cut Tape (CT)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 3.7 V 200µA @ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
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00:04:05 5/5/2016