| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | Type | Features | MemorySize | TimeFormat | DateFormat | Interface | Voltage-Supply | Voltage-SupplyBattery | Current-Timekeeping(Max) | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    RV-8263-C7-32.768KHZ-20PPM-TA-QCIC RTC CLK/CALENDAR I2C 8SON  |  
                16,739 | 1.71 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, RAM, Timer | 1B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 0.9V ~ 5.5V | - | 0.24µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-4162-C7-32.768KHZ-20PPM-TA-QCIC RTC CLK/CALENDAR I2C 8SON  |  
                14,556 | 2.75 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Watchdog Timer | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1V ~ 4.4V | - | 0.5µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-8063-C7-32.768KHZ-20PPM-TA-QCIC RTC CLK/CALENDAR SPI 8SON  |  
                19,460 | 2.89 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, RAM, Timer | 1B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI, 3-Wire Serial | 0.9V ~ 5.5V | - | 0.24µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3129-C3-32.768KHZ-OPTION-B-TA-QCIC RTC CLK/CALENDAR I2C 10SON  |  
                11,928 | 3.94 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-8523-C3-32.768KHZ-20PPM-TA-QCIC RTC CLK/CALENDAR I2C 10SON  |  
                10,708 | 4.16 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Battery Switch, Leap Year, Programmable Clock Output, Timer, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.2V ~ 5.5V | - | 0.18µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3032-C7-32.768KHZ-2.5PPM-TA-QCIC RTC CLK/CALENDAR I2C 8-SON  |  
                947 | 4.47 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump | 16B, 32B | HH:MM:SS:100th (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3V ~ 5.5V | - | 210nA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3149-C3-32.768KHZ-OPTION-B-TB-QAIC RTC CLK/CALENDAR SPI 10SON  |  
                16,394 | 4.53 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI, 4-Wire Serial | 1.3V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 125°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3149-C3-32.768KHZ-OPTION-A-TB-QAIC RTC CLK/CALENDAR SPI 10SON  |  
                5,922 | 5.43 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI, 4-Wire Serial | 1.3V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 125°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-8263-C7-32.768KHZ-20PPM-TA-QAIC RTC CLK/CALENDAR I2C 8SON  |  
                6,082 | 1.79 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, RAM, Timer | 1B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 0.9V ~ 5.5V | - | 0.24µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3032-C7-32.768KHZ 2.5PPM-TA-QAIC RTC CLK/CALENDAR I2C 8-SON  |  
                15,373 | 4.70 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump | 16B, 32B | HH:MM:SS:100th (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3V ~ 5.5V | - | 210nA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-2123-C2-32.768KHZ-20PPM-TA-QCIC RTC CLK/CALENDAR SPI 10SON  |  
                15,293 | 5.22 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-TCDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI, 4-Wire Serial | 1.1V ~ 5.5V | - | 0.18µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3149-C3-32.768KHZ-OPTION-B-TA-QCIC RTC CLK/CALENDAR SPI 10SON  |  
                569 | 3.94 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI, 4-Wire Serial | 1.3V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-8564-C2-32.768KHZ-20PPM-TA-QCIC RTC CLK/CALENDAR I2C 10SON  |  
                983 | 4.82 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-TCDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1V ~ 5.5V | - | 0.35µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3028-C7 32.768KHZ 1PPM-TA-QCIC RTC CLK/CALENDAR I2C 8SON  |  
                2,126 | 3.06 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger | 2B, 43B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.1V ~ 5.5V | - | 0.06µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3028-C7 32.768KHZ 1PPM-TA-QAIC RTC CLK/CALENDAR I2C 8SON  |  
                3,443 | 3.21 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger | 2B, 43B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.1V ~ 5.5V | - | 0.06µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-8803-C7-32.768KHZ-3PPM-TA-QCIC RTC CLK/CALENDAR I2C 8SON  |  
                6,520 | 3.65 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer | 1B | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.5V ~ 5.5V | - | 0.35µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-8803-C7-32.768KHZ-3PPM-TA-QAIC RTC CLK/CALENDAR I2C 8SON  |  
                2,784 | 3.83 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                8-WCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer | 1B | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.5V ~ 5.5V | - | 0.35µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-8564-C3-32.768KHZ-20PPM-TA-QCIC RTC CLK/CALENDAR I2C 10SON  |  
                3,718 | 3.86 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Programmable Clock Output, Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1V ~ 5.5V | - | 0.35µA @ 3V | -40°C ~ 85°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3129-C3-32.768KHZ-OPTION-B-TB-QAIC RTC CLK/CALENDAR I2C 10SON  |  
                3,781 | 4.53 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 125°C (TA) | Surface Mount | 
                 
                   
                
                 | 
				
                    RV-3129-C3-32.768KHZ-OPTION-A-TB-QAIC RTC CLK/CALENDAR I2C 10SON  |  
                9,533 | 5.43 | 
                
                    
                    FFQ | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                10-VCDFN | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger | 2B, 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 125°C (TA) | Surface Mount |