| Фотографии | Производитель. Часть # | Доступность | Цены | Количество | Таблицы данных | Package/Case | Packaging | Series | ProductStatus | Type | Features | MemorySize | TimeFormat | DateFormat | Interface | Voltage-Supply | Voltage-SupplyBattery | Current-Timekeeping(Max) | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
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                    DS3231S#IC RTC CLK/CALENDAR I2C 16-SOIC  |  
                4,121 | 10.92 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                16-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 110µA ~ 170µA @ 3.63V ~ 5.5V | 0°C ~ 70°C | Surface Mount | 
                 
                   
                
                 | 
				
                    RX-8803LC:UA3 PURE SNIC RTC CLK/CALENDAR I2C 12-VSOJ  |  
                3,445 | 16.38 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                12-TFSOJ (0.094, 2.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | RX-8803LC | Active | Clock/Calendar | Alarm | - | - | YY-MM-DD | I²C, 2-Wire Serial | 1.6V ~ 5.5V | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 
                 
                   
                
                 | 
				
                    DS1501YZN+IC RTC CLK/CALENDAR PAR 28-SOIC  |  
                3,862 | 13.84 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                28-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 3.7V | 5mA @ 4.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 
                 
                   
                
                 | 
				
                    M48T18-100PC1IC RTC CLK/CALENDAR PAR 28DIP  |  
                3,975 | 28.16 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                28-DIP Module (0.600, 15.24mm) | Tube | Timekeeper® | Active | Clock/Calendar | Leap Year, Watchdog Timer | - | 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 | 
                 
                   
                
                 | 
				
                    DS1554WP-120IND+IC RTC CLK/CALENDAR PAR 34-PCM  |  
                3,290 | 32.96 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                34-PowerCap™ Module | Tray | - | Active | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97V ~ 3.63V | 3V | 4mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 
                 
                   
                
                 | 
				
                    DS1746WP-120+IC RTC CLK/CALENDAR PAR 34-PCM  |  
                3,526 | 36.50 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                34-PowerCap™ Module | Tray | - | Active | Clock/Calendar | Leap Year, NVSRAM, Y2K | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97V ~ 3.63V | 3V | 2mA @ 3.3V | 0°C ~ 70°C | Surface Mount | 
                 
                   
                
                 | 
				
                    BQ32002DRIC RTC CLK/CALENDAR I2C 8-SOIC  |  
                5,646 | 1.00 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Clock/Calendar | Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3V ~ 3.6V | 1.4V ~ 3.6V | 65µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 
                 
                   
                
                 | 
				
                    MCP7940MT-I/SNIC RTC CLK/CALENDAR I2C 8-SOIC  |  
                10,219 | 0.68 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 | - | 1µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 
| 
                 
                   | 
				
                    MCP7940MT-I/STIC RTC CLK/CALENDAR I2C 8-TSSOP  |  
                10,978 | 0.72 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 | - | 1µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 
| 
                 
                   | 
				
                    MCP7940M-I/STIC RTC CLK/CALENDAR I2C 8-TSSOP  |  
                14,232 | 0.72 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP (0.173, 4.40mm Width) | Tube | - | 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 | - | 1µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 
| 
                 
                   | 
				
                    PCF85263AUKZIC RTC/CAL ALM I2C WLCSP  |  
                9,616 | 1.57 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                12-XFBGA, WLCSP | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C | 0.9V ~ 5.5V, 1.8V ~ 5.5V | 0.9V ~ 5.5V | 0.885µA @ 3.3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    PCF8563TS/5,118IC RTC CLK/CALENDAR I2C 8-TSSOP  |  
                6,143 | 1.69 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 
                 
                   
                
                 | 
				
                    RV5C348B-E2-FIC REAL TIME CLOCK 4 WIRE SERIAL  |  
                6,868 | 1.75 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                10-LFSOP, 10-MSOP (0.110, 2.80mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4-Wire Serial | 2V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C | Surface Mount | 
                 
                   
                
                 | 
				
                    R2051S01-E2-FI2C-BUS REAL-TIME CLOCK MODULE  |  
                5,912 | 1.84 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                16-LSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.34V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C | Surface Mount | 
| 
                 
                   | 
				
                    MCP7940N-I/STIC RTC CLK/CALENDAR I2C 8-TSSOP  |  
                13,229 | 0.92 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP (0.173, 4.40mm Width) | 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 | Surface Mount | 
                 
                   
                
                 | 
				
                    MCP7940NT-E/SNIC RTC CLK/CALENDAR I2C 8-SOIC  |  
                13,446 | 0.93 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | 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 ~ 125°C | Surface Mount | 
                 
                   
                
                 | 
				
                    MCP7940N-E/MSIC RTC CLK/CALENDAR I2C 8-MSOP  |  
                12,546 | 0.98 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 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 ~ 125°C | Surface Mount | 
| 
                 
                   | 
				
                    MCP79400-I/STIC RTC CLK/CALENDAR I2C 8-TSSOP  |  
                8,957 | 1.01 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP (0.173, 4.40mm Width) | Tube | - | Active | 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 | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount | 
| 
                 
                   | 
				
                    MCP79401-I/STIC RTC CLK/CALENDAR I2C 8-TSSOP  |  
                7,047 | 1.10 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP (0.173, 4.40mm Width) | Tube | - | Active | 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 | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount | 
| 
                 
                   | 
				
                    MCP79402-I/STIC RTC CLK/CALENDAR I2C 8-TSSOP  |  
                8,364 | 1.10 | 
                
                    
                    RFQ | 
               
                
                  
                    
                 
                     Datasheet  | 
				 
                8-TSSOP (0.173, 4.40mm Width) | Tube | - | Active | 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 | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount |