| 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 | 
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                    MCP7940N-I/PIC RTC CLK/CALENDAR I2C 8DIP  |  
                304 | 0.93 | 
                
                    
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                     Datasheet  | 
				 
                8-DIP (0.300, 7.62mm) | Tube | Automotive, AEC-Q100 | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA @ 3.3V | -40°C ~ 85°C | Through Hole | 
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                    V3020SO8A+ULTRA LOW POWER 1-BIT 32KHZ RTC  |  
                738 | 738.00 | 
                
                    
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                   Surface Mount | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, RAM | 1B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.2V ~ 5.5V | - | 0.8µA @ 5V | -40°C ~ 85°C (TA) | ||
                
                     
                
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                    DS1315-5+IC RTC PHANTOM PAR 16-DIP  |  
                2345 | 18.33 | 
                
                    
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                     Datasheet  | 
				 
                16-DIP (0.300, 7.62mm) | Tube | - | Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 3.7V | 1.3mA @ 5V | 0°C ~ 70°C | Through Hole | 
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                    M48T12-70PC1IC RTC CLK/CALENDAR PAR 24DIP  |  
                361 | 20.97 | 
                
                    
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                     Datasheet  | 
				 
                24-DIP Module (0.600, 15.24mm) | Tube | Timekeeper® | Active | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | - | 3mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 
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                    M48T12-150PC1IC RTC CLK/CALENDAR PAR 24DIP  |  
                951 | 25.97 | 
                
                    
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                     Datasheet  | 
				 
                24-DIP Module (0.600, 15.24mm) | Tube | Timekeeper® | Active | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | - | 3mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole | 
                
                     
                
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                    M48T58-70PC1IC RTC CLK/CALENDAR PAR 28DIP  |  
                3215 | 27.23 | 
                
                    
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                     Datasheet  | 
				 
                28-DIP Module (0.600, 15.24mm) | Tube | Timekeeper® | Active | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.75V ~ 5.5V | - | 3mA @ 4.75V ~ 5.5V | 0°C ~ 70°C | Through Hole | 
                
                     
                
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                    MCP795W20-I/SLIC RTC CLK/CALENDAR SPI 14-SOIC  |  
                3788 | 1.87 | 
                
                    
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                     Datasheet  | 
				 
                14-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 1.8V ~ 3.6V | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                
                     
                
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                    DS1342U+IC RTC CLK/CALENDAR I2C 8-USOP  |  
                700 | 3.68 | 
                
                    
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                     Datasheet  | 
				 
                8-TSSOP, 8-MSOP (0.118, 3.00mm 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 ~ 0.7µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 
                
                     
                
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                    DS1685-5+IC RTC CLK/CALENDAR PAR 24-DIP  |  
                2398 | 8.64 | 
                
                    
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                     Datasheet  | 
				 
                24-DIP (0.600, 15.24mm) | Tube | - | Active | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 3.7V | 3mA @ 5V | 0°C ~ 70°C | Through Hole | 
                
                     
                
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                    DS12885N+IC RTC CLK/CALENDAR PAR 24-DIP  |  
                2756 | 9.04 | 
                
                    
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                     Datasheet  | 
				 
                24-DIP (0.600, 15.24mm) | Tube | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | -40°C ~ 85°C | Through Hole | 
                
                     
                
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                    DS12885S+IC RTC CLK/CALENDAR PAR 24-SOIC  |  
                3420 | 9.35 | 
                
                    
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                     Datasheet  | 
				 
                24-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Surface Mount | 
                
                     
                
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                    DS1673S-3+IC RTC SYSTEM CTRLR SER 20-SOIC  |  
                3835 | 10.67 | 
                
                    
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                     Datasheet  | 
				 
                20-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Portable System Controller | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2.7V ~ 3.3V | 2.5V ~ 3.7V | 100µA @ 3V | 0°C ~ 70°C | Surface Mount | 
                
                     
                
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                    DS1670S+IC RTC SYSTEM CTRLR SER 20-SOIC  |  
                2666 | 10.67 | 
                
                    
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                     Datasheet  | 
				 
                20-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Portable System Controller | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2.97V ~ 3.63V | 2.5V ~ 3.7V | 100µA @ 3.3V | 0°C ~ 70°C | Surface Mount | 
                
                     
                
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                    DS1673S-5+IC RTC SYSTEM CTRLR SER 20-SOIC  |  
                3448 | 10.67 | 
                
                    
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                     Datasheet  | 
				 
                20-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Portable System Controller | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 4.5V ~ 5.5V | 2.5V ~ 3.7V | 300µA @ 5V | 0°C ~ 70°C | Surface Mount | 
                
                     
                
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                    DS17285SN-5+IC RTC CLK/CALENDAR PAR 24-SOIC  |  
                2820 | 11.11 | 
                
                    
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                     Datasheet  | 
				 
                24-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                
                     
                
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                    DS17885S-3+IC RTC CLK/CALENDAR PAR 24-SOIC  |  
                3904 | 19.32 | 
                
                    
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                     Datasheet  | 
				 
                24-SOIC (0.295, 7.50mm Width) | 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 | 0°C ~ 70°C | Surface Mount | 
                
                     
                
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                    DS17487-5IND+IC RTC CLK/CALENDAR PAR 24-EDIP  |  
                3315 | 20.15 | 
                
                    
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                     Datasheet  | 
				 
                24-DIP Module (0.600, 15.24mm) | Tube | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 4KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | -40°C ~ 85°C | Through Hole | 
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                    DS1388Z-33+T&RIC RTC CLK/CALENDAR I2C 8-SOIC  |  
                690 | 6.36 | 
                
                    
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                     Datasheet  | 
				 
                8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 | 
                
                     
                
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                    DS1337U+IC RTC CLK/CALENDAR I2C 8-USOP  |  
                2672 | 3.71 | 
                
                    
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                     Datasheet  | 
				 
                8-TSSOP, 8-MSOP (0.118, 3.00mm 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 | 
                
                     
                
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                    DS1337C#T&RIC RTC CLK/CALENDAR I2C 16-SOIC  |  
                2787 | 6.57 | 
                
                    
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                     Datasheet  | 
				 
                16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 | 
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