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Texas Instruments |
IC RTC TCP PAR 28-PLCC |
Last Time Buy | Timer Clock Peripheral (TCP) | Alarm, Leap Year | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
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Texas Instruments |
IC RTC TCP PAR 28-PLCC |
Last Time Buy | Timer Clock Peripheral (TCP) | Alarm, Leap Year | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
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Texas Instruments |
IC RTC CLOCK/CALENDAR PAR 28-PLCC |
Active | Timer Clock Peripheral (TCP) | Alarm, Leap Year | 44B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
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Texas Instruments |
IC RTC CLOCK/CALENDAR PAR 24-DIP |
Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Through Hole | 24-DIP (0.300", 7.62mm) | 24-DIP |
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Texas Instruments |
IC RTC CLOCK/CALENDAR PAR 28-PLCC |
Last Time Buy | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
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Texas Instruments |
IC RTC CLOCK/CALENDAR PAR 28-PLCC |
Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
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Texas Instruments |
IC RTC CLOCK/CALENDAR PAR 28-PLCC |
Last Time Buy | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.2 V ~ 5.1 V | 1µA @ 5V | -40°C ~ 85°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
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Maxim Integrated |
IC RTC PHANTOM PAR 28-DIP |
Obsolete | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 7mA @ 3.3V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 28-DIP |
Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 7mA @ 3.3V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 28-DIP |
Active | Phantom Time Chip | Leap Year, NVSRAM | 32KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | - | 7mA @ 3.3V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-EDIP |
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Maxim Integrated |
IC SRAM 256K 5V 70NS 28-DIP |
Active | Phantom Time Chip | Leap Year, NVSRAM | 32KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 10mA @ 5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 28-DIP |
Active | Phantom Time Chip | Leap Year, NVSRAM | 32KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 10mA @ 5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | 28-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP |
Active | Phantom Time Chip | NVSRAM | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | - | 7mA @ 3.3V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 34-PCM |
Obsolete | Phantom Time Chip | NVSRAM | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 3V | 7mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module |
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Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP |
Obsolete | Phantom Time Chip | NVSRAM | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 7mA @ 3.3V | -40°C ~ 85°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP |
Active | Phantom Time Chip | NVSRAM | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 10mA @ 5V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 34-PCM |
Active | Phantom Time Chip | NVSRAM | 128KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 3V | 10mA @ 5V | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module |
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Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP |
Active | Phantom Time Chip | Leap Year, NVSRAM | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | - | 7mA @ 3.3V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP |
Active | Phantom Time Chip | Leap Year, NVSRAM | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | - | 7mA @ 3.3V | -40°C ~ 85°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 34-PCM |
Obsolete | Phantom Time Chip | Leap Year, NVSRAM | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 3V | 7mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module |
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Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP |
Obsolete | Phantom Time Chip | Leap Year, NVSRAM | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 10mA @ 5V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 32-DIP |
Active | Phantom Time Chip | Leap Year, NVSRAM | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 10mA @ 5V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR PAR 28-DIP |
Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 50B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 3.5 V | 7mA @ 5V | 0°C ~ 70°C | Through Hole | 28-DIP (0.600", 15.24mm) | 28-PDIP |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR PAR 28-PLCC |
Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 50B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 3.5 V | 7mA @ 5V | 0°C ~ 70°C | Surface Mount | 28-LCC (J-Lead) | 28-PLCC (11.51x11.51) |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR PAR 28-EDIP |
Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 50B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 3.5 V | 7mA @ 5V | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.61", 15.49mm), 23 Leads | 28-EDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 16-DIP |
Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 3 V ~ 3.6 V | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | 0°C ~ 70°C | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 16-DIP |
Obsolete | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 1.3mA @ 5V | 0°C ~ 70°C | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 16-DIP |
Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 1.3mA @ 5V | 0°C ~ 70°C | Through Hole | 16-DIP (0.300", 7.62mm) | 16-PDIP |
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Maxim Integrated |
IC RTC PHANTOM PAR 20-TSSOP |
Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 3 V ~ 3.6 V | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP |
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Maxim Integrated |
IC RTC PHANTOM PAR 16-SOIC |
Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 3 V ~ 3.6 V | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
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Maxim Integrated |
IC RTC PHANTOM PAR 16-SOIC |
Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 3 V ~ 3.6 V | 2.5 V ~ 3.7 V | 1.1mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
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Maxim Integrated |
IC RTC PHANTOM PAR 16-SOIC |
Obsolete | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 1.3mA @ 5V | 0°C ~ 70°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
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Maxim Integrated |
IC RTC PHANTOM PAR 16-SOIC |
Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 1.3mA @ 5V | 0°C ~ 70°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8-SOIC |
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 | 2.97 V ~ 3.63 V | 1.3 V ~ 5.5 V | 150µA @ 2.97V ~ 3.63V | -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 | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97 V ~ 3.63 V | 1.3 V ~ 5.5 V | 150µA @ 2.97V ~ 3.63V | -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 SPI 10-USOP |
Active | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR SPI 10-USOP |
Active | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR SPI 10-USOP |
Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 2.7 V ~ 3.3 V | 1.3 V ~ 3.7 V | 125µA @ 2.7V ~ 3.3V | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-uMAX |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR SPI 10-USOP |
Active | 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 |
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Maxim Integrated |
IC RTC CLOCK/CALENDAR SPI 10-MSOP |
Active | 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 |
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STMicroelectronics |
IC RTC PHANTOM PAR 32-DIP |
Obsolete | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 5mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-PMDIP |
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Microchip Technology |
IC RTC CLOCK/CALENDAR SPI 10-MSOP |
Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 1.8 V ~ 3.6 V | 1.3 V ~ 3.6 V | 1µA @ 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | 10-MSOP |