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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DS1344E-33+T&RIC RTC CLK/CALENDAR SPI 20-TSSOP |
2,311 | 3.15 |
RFQ |
![]() Datasheet |
20-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | 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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DS1393U-33+IC RTC CLK/CALENDAR SER 10-USOP |
3,524 | 3.43 |
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 | 3-Wire Serial | 2.97V ~ 5.5V | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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DS1388Z-3+T&RIC RTC CLK/CALENDAR I2C 8-SOIC |
2,811 | 3.48 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | 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 | 2.7V ~ 3.3V | 1.3V ~ 5.5V | 140µA @ 2.7V ~ 3.3V | -40°C ~ 85°C | Surface Mount |
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DS1308U-3+IC RTC CLK/CALENDAR I2C 8-UMAX |
2,456 | 3.61 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm 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 ~ 5.5V | - | -40°C ~ 85°C | Surface Mount |
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DS1685S-3+T&RIC RTC CLK/CALENDAR PAR 24-SOIC |
3,120 | 4.49 |
RFQ |
![]() Datasheet |
24-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | - | 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 | Surface Mount |
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DS1343D-3+IC RTC CLK/CAL SPI 14TDFN |
2,855 | 4.49 |
RFQ |
![]() Datasheet |
14-WFDFN Exposed Pad | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2.7V ~ 5.5V | 1.3V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount |
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DS1343D-33+IC RTC CLK/CAL SPI 14TDFN |
2,917 | 4.49 |
RFQ |
![]() Datasheet |
14-WFDFN Exposed Pad | Tube | - | 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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DS1344D-18+IC RTC CLK/CAL SPI 14TDFN |
2,019 | 4.49 |
RFQ |
![]() Datasheet |
14-WFDFN Exposed Pad | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.71V ~ 5.5V | 1.3V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount |
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DS1685E-5+T&RIC RTC CLK/CALENDAR PAR 24-TSSOP |
2,664 | 4.52 |
RFQ |
![]() Datasheet |
24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | 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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DS1685E-3+T&RIC RTC CLK/CALENDAR PAR 24-TSSOP |
3,287 | 4.52 |
RFQ |
![]() Datasheet |
24-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | 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 | Surface Mount |
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DS1678S+T&RIC RTC EVENT REC I2C 8-SOIC |
2,361 | 4.59 |
RFQ |
![]() Datasheet |
8-SOIC (0.209, 5.30mm Width) | Tape & Reel (TR) | - | 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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DS1340U-3+IC RTC CLK/CALENDAR I2C 8-USOP |
3,421 | 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 | 2.7V ~ 5.5V | 1.3V ~ 3.7V | 125µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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DS1344D-3+IC RTC CLK/CAL SPI 14TDFN |
1,185 | 2.60 |
RFQ |
![]() Datasheet |
14-WFDFN Exposed Pad | Bulk,Tube | - | Active | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2.7V ~ 5.5V | 1.3V ~ 5.5V | - | -40°C ~ 85°C | Surface Mount |
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DS1344D-33+IC RTC CLK/CAL SPI 14TDFN |
8,565 | 2.51 |
RFQ |
![]() Datasheet |
14-WFDFN Exposed Pad | Bulk,Tube | - | 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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DS1685S-5+T&RIC RTC CLK/CALENDAR PAR 24-SOIC |
3,086 | 4.74 |
RFQ |
![]() Datasheet |
24-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | - | 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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DS1685Q-5+T&RIC RTC CLK/CALENDAR PAR 28-PLCC |
3,112 | 4.94 |
RFQ |
![]() Datasheet |
28-LCC (J-Lead) | Tape & Reel (TR) | - | 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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DS12885S+T&RIC RTC CLK/CALENDAR PAR 24-SOIC |
2,212 | 5.43 |
RFQ |
![]() Datasheet |
24-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | - | 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 |
|
DS3231MZ/V+TIC RTC CLK/CALENDAR I2C 8-SOIC |
3,269 | 5.43 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | Automotive, AEC-Q100 | Not For New Designs | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 130µA ~ 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
|
DS3232MZ/V+TIC RTC CLK/CALENDAR I2C 8-SOIC |
3,709 | 5.43 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | Automotive, AEC-Q100 | Not For New Designs | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | 236B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.3V ~ 4.5V | 2.3V ~ 4.5V | 175µA @ 2.3V ~ 4.5V | -40°C ~ 85°C | Surface Mount |
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DS1685SN-5+T&RIC RTC CLK/CALENDAR PAR 24-SOIC |
2,737 | 5.51 |
RFQ |
![]() Datasheet |
24-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | - | 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 | -40°C ~ 85°C | Surface Mount |