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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-UMAX |
Active | 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 ~ 5.5 V | 125µA ~ 200µA @ 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-uMAX |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 16-SOIC |
Active | 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 | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-USOP |
Obsolete | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-USOP |
Active | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-USOP |
Active | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-SOIC |
Obsolete | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-SOIC |
Active | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-SOIC |
Active | 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 |
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STMicroelectronics |
IC RTC CLOCK/CALENDAR I2C 18-SOX |
Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3 V ~ 5.5 V | 2 V ~ 5.5 V | 10µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 18-SOX, 18-SOIC with Crystal (7.5mm Width) | 18-SOX |
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STMicroelectronics |
IC RTC CLOCK/CALENDAR SPI 16-QFN |
Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | SPI | 3 V ~ 5.5 V | 1.8 V ~ 5.5 V | 10µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 16-VQFN Exposed Pad | 16-QFN (4x4) |