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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
   
AB1815-T3 Datasheet AB1815-T3 - Abracon LLC 535-11936-2-ND IC RTC CLK/CALENDAR SPI 16-QFN 3,000 - Immediate
0.82080 3,000 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1815-T3 Datasheet AB1815-T3 - Abracon LLC 535-11936-1-ND IC RTC CLK/CALENDAR SPI 16-QFN 5,740 - Immediate
1.94000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1815-T3 Datasheet AB1815-T3 - Abracon LLC 535-11936-6-ND IC RTC CLK/CALENDAR SPI 16-QFN 5,740 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
MCP79410-I/SN Datasheet MCP79410-I/SN - Microchip Technology MCP79410-I/SN-ND IC RTC CLK/CALENDAR I2C 8-SOIC 4,903 - Immediate
0.90000 1 Tube?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V 1.3 V ~ 5.5 V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79410-I/ST Datasheet MCP79410-I/ST - Microchip Technology MCP79410-I/ST-ND IC RTC CLK/CALENDAR I2C 8-TSSOP 2,496 - Immediate
0.94000 1 Tube?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V 1.3 V ~ 5.5 V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
MCP79411-I/SN Datasheet MCP79411-I/SN - Microchip Technology MCP79411-I/SN-ND IC RTC CLK/CALENDAR I2C 8-SOIC 1,480 - Immediate
0.98000 1 Tube?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V 1.3 V ~ 5.5 V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79412-I/SN Datasheet MCP79412-I/SN - Microchip Technology MCP79412-I/SN-ND IC RTC CLK/CALENDAR I2C 8-SOIC 1,597 - Immediate
0.98000 1 Tube?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V 1.3 V ~ 5.5 V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79411-I/MS Datasheet MCP79411-I/MS - Microchip Technology MCP79411-I/MS-ND IC RTC CLK/CALENDAR I2C 8-MSOP 2,308 - Immediate
1.02000 1 Tube?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V 1.3 V ~ 5.5 V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
M41T82RM6F Datasheet M41T82RM6F - STMicroelectronics 497-8279-2-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,500 - Immediate
1.04085 2,500 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 2 V ~ 5.5 V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T82RM6F Datasheet M41T82RM6F - STMicroelectronics 497-8279-1-ND IC RTC CLK/CALENDAR I2C 8-SOIC 4,992 - Immediate
2.34000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 2 V ~ 5.5 V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T82RM6F Datasheet M41T82RM6F - STMicroelectronics 497-8279-6-ND IC RTC CLK/CALENDAR I2C 8-SOIC 4,992 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 2 V ~ 5.5 V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T82ZM6F Datasheet M41T82ZM6F - STMicroelectronics 497-7828-1-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,382 - Immediate
2.34000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.38 V ~ 5.5 V 2 V ~ 5.5 V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T82ZM6F Datasheet M41T82ZM6F - STMicroelectronics 497-7828-6-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,382 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.38 V ~ 5.5 V 2 V ~ 5.5 V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T81SM6F Datasheet M41T81SM6F - STMicroelectronics 497-4684-2-ND IC RTC CLK/CALENDAR I2C 8-SOIC 10,000 - Immediate
1.06380 2,500 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 2 V ~ 3.5 V 100µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T81SM6F Datasheet M41T81SM6F - STMicroelectronics 497-4684-1-ND IC RTC CLK/CALENDAR I2C 8-SOIC 10,869 - Immediate
2.40000 1 Cut Tape (CT)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 2 V ~ 3.5 V 100µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T81SM6F Datasheet M41T81SM6F - STMicroelectronics 497-4684-6-ND IC RTC CLK/CALENDAR I2C 8-SOIC 10,869 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 2 V ~ 3.5 V 100µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T81M6F Datasheet M41T81M6F - STMicroelectronics 497-4709-2-ND IC RTC CLK/CALENDAR I2C 8-SOIC 5,000 - Immediate
1.06380 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2 V ~ 5.5 V 2.5 V ~ 3.5 V 100µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T81M6F Datasheet M41T81M6F - STMicroelectronics 497-4709-1-ND IC RTC CLK/CALENDAR I2C 8-SOIC 6,396 - Immediate
2.40000 1 Cut Tape (CT)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2 V ~ 5.5 V 2.5 V ~ 3.5 V 100µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T81M6F Datasheet M41T81M6F - STMicroelectronics 497-4709-6-ND IC RTC CLK/CALENDAR I2C 8-SOIC 6,396 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2 V ~ 5.5 V 2.5 V ~ 3.5 V 100µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
DS2417P+T&R Datasheet DS2417P+T&R - Maxim Integrated DS2417P+T&RTR-ND IC RTC BINARY CNT SER 6-TSOC 4,000 - Immediate
1.06488 4,000 Tape & Reel (TR)?
Alternate Packaging
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Binary Counter Unique ID
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Binary Binary 1-Wire® Serial 2.5 V ~ 5.5 V
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0.45µA @ 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 6-LSOJ (0.148", 3.76mm Width) 6-TSOC
DS2417P+T&R Datasheet DS2417P+T&R - Maxim Integrated DS2417P+T&RCT-ND IC RTC BINARY CNT SER 6-TSOC 4,923 - Immediate
2.35000 1 Cut Tape (CT)?
Alternate Packaging
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Binary Counter Unique ID
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Binary Binary 1-Wire® Serial 2.5 V ~ 5.5 V
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0.45µA @ 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 6-LSOJ (0.148", 3.76mm Width) 6-TSOC
DS2417P+T&R Datasheet DS2417P+T&R - Maxim Integrated DS2417P+T&RDKR-ND IC RTC BINARY CNT SER 6-TSOC 4,923 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Binary Counter Unique ID
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Binary Binary 1-Wire® Serial 2.5 V ~ 5.5 V
-
0.45µA @ 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 6-LSOJ (0.148", 3.76mm Width) 6-TSOC
M41T00M6F Datasheet M41T00M6F - STMicroelectronics 497-4697-2-ND IC RTC CLK/CALENDAR I2C 8-SOIC 17,500 - Immediate
1.10160 2,500 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Leap Year
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HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 2 V ~ 5.5 V 2.5 V ~ 3.5 V 70µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T00M6F Datasheet M41T00M6F - STMicroelectronics 497-4697-1-ND IC RTC CLK/CALENDAR I2C 8-SOIC 20,377 - Immediate
2.48000 1 Cut Tape (CT)?
Alternate Packaging
-
Clock/Calendar Leap Year
-
HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 2 V ~ 5.5 V 2.5 V ~ 3.5 V 70µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
M41T00M6F Datasheet M41T00M6F - STMicroelectronics 497-4697-6-ND IC RTC CLK/CALENDAR I2C 8-SOIC 20,377 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Leap Year
-
HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 2 V ~ 5.5 V 2.5 V ~ 3.5 V 70µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
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22:51:35 7/30/2016