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 |
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DS2417P+IC RTC BINARY CNT SER 6-TSOC |
1,570 | 2.92 |
RFQ |
![]() Datasheet |
6-SMD, J-Lead | Tube | - | Active | Binary Counter | Unique ID | - | Binary | Binary | 1-Wire® Serial | 2.5V ~ 5.5V | - | 0.45µA @ 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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DS1683S+T&RIC RTC ELAPSED CNT I2C 8-SOIC |
7,285 | 5.33 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Elapsed Time Counter | Alarm, EEPROM | 16B | Binary | Binary | I²C, 2-Wire Serial | 2.5V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount |
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DS1344D-33+T&RIC RTC CLK/CAL SPI 14TDFN |
10,015 | 5.56 |
RFQ |
![]() Datasheet |
14-WFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 3V ~ 5.5V | 1.3V ~ 5.5V | 120µA ~ 160µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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MAX31329ELB+INTEGRATED RC17 W/ QST CRYSTAL |
6,145 | 3.42 |
RFQ |
![]() Datasheet |
10-LLGA | Tray | - | Active | Clock/Calendar | Alarm, Leap Year, RAM, Trickle Charger | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C | 1.6V ~ 5.5V | 1.6V ~ 5.5V | 420nA ~ 610nA @ 1.6V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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DS1306E+T&RIC RTC CLK/CALENDAR SPI 20-TSSOP |
7,223 | 6.10 |
RFQ |
![]() Datasheet |
20-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 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 | Surface Mount |
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DS1338C-33#T&RIC RTC CLK/CALENDAR I2C 16-SOIC |
3,300 | 6.57 |
RFQ |
![]() Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3V ~ 5.5V | 1.3V ~ 3.7V | 125µA ~ 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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DS1339C-33#T&RIC RTC CLK/CALENDAR I2C 16-SOIC |
6,275 | 6.74 |
RFQ |
![]() Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97V ~ 5.5V | 1.3V ~ 3.7V | 200µA @ 5.5V | -40°C ~ 85°C | Surface Mount |
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DS1374U-18+IC RTC BINARY CNT I2C 10-USOP |
2,755 | 4.66 |
RFQ |
![]() Datasheet |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tube | - | Active | Binary Counter | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | - | Binary | Binary | I²C, 2-Wire Serial | 1.71V ~ 1.89V | 1.3V ~ 3.7V | 100µA @ 1.71V ~ 1.89V | -40°C ~ 85°C | Surface Mount |
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DS1391U-33+IC RTC CLK/CALENDAR SPI 10-USOP |
2,317 | 4.66 |
RFQ |
![]() Datasheet |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 2.97V ~ 5.5V | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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DS1338Z-18+IC RTC CLK/CALENDAR I2C 8-SOIC |
585 | 4.66 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.71V ~ 5.5V | 1.3V ~ 3.7V | 100µA @ 1.89V | -40°C ~ 85°C | Surface Mount |
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DS1338Z-3+IC RTC CLK/CALENDAR I2C 8-SOIC |
2,231 | 4.66 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 5.5V | 1.3V ~ 3.7V | 200µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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DS1340U-18+IC RTC CLK/CALENDAR I2C 8-USOP |
155 | 4.66 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tube | - | Active | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.71V ~ 5.5V | 1.3V ~ 3.7V | 100µA @ 1.89V | -40°C ~ 85°C | Surface Mount |
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DS1683S+IC RTC ELAPSED CNT I2C 8-SOIC |
2,473 | 5.80 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Elapsed Time Counter | Alarm, EEPROM | 16B | Binary | Binary | I²C, 2-Wire Serial | 2.5V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount |
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DS1305+IC RTC CLK/CALENDAR SPI 16-DIP |
420 | 7.00 |
RFQ |
![]() Datasheet |
16-DIP (0.300, 7.62mm) | Tube | - | Active | 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 | 0°C ~ 70°C | Through Hole |
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DS1685S-5+IC RTC CLK/CALENDAR PAR 24-SOIC |
155 | 7.76 |
RFQ |
![]() Datasheet |
24-SOIC (0.295, 7.50mm Width) | 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 | Surface Mount |
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DS1678S+IC RTC EVENT REC I2C 8-SOIC |
2,670 | 8.35 |
RFQ |
![]() Datasheet |
8-SOIC (0.209, 5.30mm Width) | Tube | - | Active | Time Event Recorder | Alarm, Leap Year, NVSRAM, Y2K | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5V ~ 5.5V | 2.6V ~ 3.5V | - | -40°C ~ 85°C | Surface Mount |
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DS12C887+IC RTC CLK/CALENDAR PAR 24-EDIP |
585 | 10.88 |
RFQ |
![]() Datasheet |
24-DIP Module (0.600, 15.24mm) | Tube | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 113B | 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 | Through Hole |
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DS12CR887-33+IC RTC CLK/CALENDAR PAR 24-EDIP |
1,398 | 13.36 |
RFQ |
![]() Datasheet |
24-DIP Module (0.600, 15.24mm) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.97V ~ 3.63V | 2V ~ 3.05V | 2mA @ 2.97V ~ 3.63V | -40°C ~ 85°C | Through Hole |
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DS1687-5+IC RTC CLK/CALENDAR PAR 24-EDIP |
8,726 | 16.13 |
RFQ |
![]() Datasheet |
24-DIP Module (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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DS1687-3+IC RTC CLK/CALENDAR PAR 24-EDIP |
925 | 16.72 |
RFQ |
![]() Datasheet |
24-DIP Module (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 | 2.7V ~ 3.7V | 2.5V ~ 3.7V | 2mA @ 3V | 0°C ~ 70°C | Through Hole |