| 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | DS1685Q-3IC RTC 3V 64-BIT Y2KC 28-PLCC | 3,513 | - | RFQ |   Datasheet | 28-LCC (J-Lead) | Tube,Tube | - | Obsolete | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7V ~ 3.7V | 2.5V ~ 3.7V | 2mA @ 3V | 0°C ~ 70°C | Surface Mount | 
|   | DS1685Q-5IC RTC CLK/CALENDAR PAR 28-PLCC | 1,050 | - | RFQ |   Datasheet | 28-LCC (J-Lead) | Tube,Tube | - | Obsolete | 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 | Surface Mount | 
|   | DS1306NIC RTC CLK/CALENDAR SPI 16-DIP | 2,336 | - | RFQ |   Datasheet | 16-DIP (0.300, 7.62mm) | Tube,Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2V ~ 5.5V | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | -40°C ~ 85°C | Through Hole | 
|   | DS1685S-3IC RTC 3V 64-BIT Y2KC 24-SOIC | 3,819 | - | RFQ |   Datasheet | 24-SOIC (0.295, 7.50mm Width) | Tube,Tube | - | Obsolete | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7V ~ 3.7V | 2.5V ~ 3.7V | 2mA @ 3V | 0°C ~ 70°C | Surface Mount | 
|   | DS1685E-5IC RTC CLK/CALENDAR PAR 24-TSSOP | 2,086 | - | RFQ |   Datasheet | 24-TSSOP (0.173, 4.40mm Width) | Tube,Tube | - | Obsolete | 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 | Surface Mount | 
|   | DS1685-5IC RTC 5V 64-BIT Y2KC 24-DIP | 2,972 | - | RFQ |   Datasheet | 24-DIP (0.600, 15.24mm) | Tube,Tube | - | Obsolete | 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 | 
|   | DS1305NIC RTC CLK/CALENDAR SPI 16-DIP | 2,603 | - | RFQ |   Datasheet | 16-DIP (0.300, 7.62mm) | Tube,Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Trickle-Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2V ~ 5.5V | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | -40°C ~ 85°C | Through Hole | 
|   | DS1685-3IC RTC CLK/CALENDAR PAR 24-DIP | 2,097 | - | RFQ |   Datasheet | 24-DIP (0.600, 15.24mm) | Tube,Tube | - | Obsolete | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7V ~ 3.7V | 2.5V ~ 3.7V | 2mA @ 3V | 0°C ~ 70°C | Through Hole | 
|   | DS1306IC RTC CLK/CALENDAR SPI 16-DIP | 2,678 | - | RFQ |   Datasheet | 16-DIP (0.300, 7.62mm) | Tube,Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2V ~ 5.5V | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | 0°C ~ 70°C | Through Hole | 
|  | DS1302ZNIC RTC CLK/CALENDAR SER 8-SOIC | 3,101 | - | RFQ |   Datasheet | 8-SOIC (0.154, 3.90mm Width) | Tube | - | Obsolete | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2V ~ 5.5V | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | 
|   | DS1672U-2IC RTC BINARY CNT I2C 8-USOP | 3,468 | - | RFQ |   Datasheet | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 1.8V ~ 2.2V | 1.3V ~ 3.63V | 500µA @ 2.2V | -40°C ~ 85°C | Surface Mount | 
|   | DS1672-3IC RTC BINARY CNT I2C 8-DIP | 8,107 | - | RFQ |   Datasheet | 8-DIP (0.300, 7.62mm) | Tube,Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 2.7V ~ 3.3V | 1.3V ~ 3.63V | 500µA @ 3.3V | -40°C ~ 85°C | Through Hole | 
|   | DS1672-33IC RTC BINARY CNT I2C 8-DIP | 809 | - | RFQ |   Datasheet | 8-DIP (0.300, 7.62mm) | Tube,Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 2.97V ~ 3.63V | 1.3V ~ 3.63V | 500µA @ 3.63V | -40°C ~ 85°C | Through Hole | 
|  | DS1672S-33IC RTC BINARY CNT I2C 8-SOIC | 787 | - | RFQ |   Datasheet | 8-SOIC (0.154, 3.90mm Width) | Tube,Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 2.97V ~ 3.63V | 1.3V ~ 3.63V | 500µA @ 3.63V | -40°C ~ 85°C | Surface Mount | 
|  | DS1672S-2IC RTC BINARY CNT I2C 8-SOIC | 2,037 | - | RFQ |   Datasheet | 8-SOIC (0.154, 3.90mm Width) | Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 1.8V ~ 2.2V | 1.3V ~ 3.63V | 500µA @ 2.2V | -40°C ~ 85°C | Surface Mount | 
|   | DS1672-2IC RTC BINARY CNT I2C 8-DIP | 3,783 | - | RFQ |   Datasheet | 8-DIP (0.300, 7.62mm) | Tube,Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 1.8V ~ 2.2V | 1.3V ~ 3.63V | 500µA @ 2.2V | -40°C ~ 85°C | Through Hole | 
|  | DS1672S-3IC RTC BINARY CNT I2C 8-SOIC | 4,406 | - | RFQ |   Datasheet | 8-SOIC (0.154, 3.90mm Width) | Tube,Tube | - | Obsolete | Binary Counter | Trickle-Charger | - | Binary | Binary | I²C, 2-Wire Serial | 2.7V ~ 3.3V | 1.3V ~ 3.63V | 500µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 
|   | DS2415PIC RTC BINARY CNT SER 6-TSOC | 11,202 | - | RFQ |   Datasheet | 6-SMD, J-Lead | Tube,Tube | - | Obsolete | Binary Counter | Unique ID | - | Binary | Binary | 1-Wire® Serial | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 0.25µA ~ 0.45µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount | 
|   | DS12885T/T&RIC RTC CLK/CALENDAR PAR 32-TQFP | 2,803 | - | RFQ |   Datasheet | 32-TQFP | Tape & Reel (TR) | - | Obsolete | 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 | 
|   | DS1284Q/T&RIC RTC CLK/CALENDAR PAR 28-PLCC | 2,668 | - | RFQ |   Datasheet | 28-LCC (J-Lead) | Tape & Reel (TR) | - | 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 | 4.5V ~ 5.5V | 2.4V ~ 3.5V | 7mA @ 5V | 0°C ~ 70°C | Surface Mount |