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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DS1340C-33#IC RTC CLK/CALENDAR I2C 16SOIC |
698 | 7.45 |
RFQ |
![]() Datasheet |
16-SOIC (0.295", 7.50mm Width) | Tube | - | Active | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97V ~ 5.5V | 1.3V ~ 5.5V | 150µA @ 5.5V | -40°C ~ 85°C | Surface Mount |
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RX8804CE XA3IC RTC CLK/CALENDAR I2C 10SMD |
0 | 10.77 |
RFQ |
![]() Datasheet |
10-SMD, No Lead | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | RX8804CE | Active | Clock/Calendar | Alarm | - | - | - | I²C | 1.6V ~ 5.5V | - | 1.5µA ~ 1.6µA @ 3V ~ 5V | -40°C ~ 105°C | Surface Mount |
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DS1339C-33#IC RTC CLK/CALENDAR I2C 16SOIC |
599 | 8.25 |
RFQ |
![]() Datasheet |
16-SOIC (0.295", 7.50mm Width) | Tube | - | 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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DS12885+IC RTC CLK/CALENDAR PAR 24DIP |
175 | 9.21 |
RFQ |
![]() Datasheet |
24-DIP (0.600", 15.24mm) | Tube | - | 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 | Through Hole |
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DS12C887A+IC RTC CLK/CALENDAR PAR 24EDIP |
122 | 11.69 |
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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DS1558W+IC RTC CLK/CALENDAR PAR 48LQFP |
473 | 12.41 |
RFQ |
![]() Datasheet |
48-LQFP | Tray | - | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer, Y2K | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97V ~ 3.63V | 2.5V ~ 3.7V | 2mA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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DS12CR887-5+IC RTC CLK/CALENDAR PAR 24EDIP |
173 | 14.44 |
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 | 4.5V ~ 5.5V | 2V ~ 3.05V | 2mA @ 4.5V ~ 5.5V | -40°C ~ 85°C | Through Hole |
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DS1501WZN+IC RTC CLK/CALENDAR PAR 28SOIC |
0 | 14.57 |
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 | 3V ~ 3.6V | 2.5V ~ 3.7V | 4mA @ 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount |
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DS1315-5+IC RTC PHANTOM CHIP PAR 16DIP |
570 | 19.81 |
RFQ |
![]() Datasheet |
16-DIP (0.300", 7.62mm) | Tube | - | Active | Phantom Time Chip | Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 3.7V | 1.3mA @ 5V | 0°C ~ 70°C | Through Hole |
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DS1687-3IND+IC RTC CLK/CALENDAR PAR 24EDIP |
401 | 20.13 |
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 | 2.7V ~ 3.7V | 2.5V ~ 3.7V | 2mA @ 3V | -40°C ~ 85°C | Through Hole |
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DS1746WP-120+IC RTC CLK/CALENDAR PAR 34PCM |
397 | 39.82 |
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 |
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PCF85263AUKZIC RTC CLK/CALENDAR I2C 12WLCSP |
0 | 1.51 |
RFQ |
![]() Datasheet |
12-XFBGA, WLCSP | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | 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 |
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R2043T-E2-FIC RTC CLK/CALENDAR SER 10TSSOP |
0 | 1.52 |
RFQ |
![]() Datasheet |
10-VFSOP, 10-MSOP (0.110", 2.80mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4-Wire Serial | 1.7V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C | Surface Mount |
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S-35190A-J8T1UIC RTC CLK/CALENDAR SER 8SOP |
0 | 1.55 |
RFQ |
![]() Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.3V ~ 5.5V | - | 8µA ~ 14µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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CBC92132C-Q3-TR3IC RTC CLK/CALENDAR I2C 16MLPQ |
0 | 1.59 |
RFQ |
![]() Datasheet |
16-UFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Discontinued at Digi-Key | Clock/Calendar | Alarm, Backup Supply Charger, Leap Year, RAM | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C | 2.5V ~ 5.5V | 3.2V | 0.05µA @ 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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CBC92141C-Q3-TR3IC RTC CLK/CALENDAR I2C 16MLPQ |
0 | 1.59 |
RFQ |
![]() Datasheet |
16-UFQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Discontinued at Digi-Key | Clock/Calendar | Alarm, Backup Supply Charger, Leap Year, RAM | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C | 2.5V ~ 5.5V | 4.1V | 0.06µA @ 2.5V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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R2051S01-E2-FIC RTC CLK/CALENDAR I2C 16SSOP |
0 | 1.76 |
RFQ |
![]() Datasheet |
16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | 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 |
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MCP7940NT-E/SNIC RTC CLK/CALENDAR I2C 8SOIC |
0 | 0.92 |
RFQ |
![]() Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | 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 |
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MCP79400T-I/SNIC RTC CLK/CALENDAR I2C 8SOIC |
0 | 0.95 |
RFQ |
![]() Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | 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 |
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RV-8263-C7-32.768KHZ-20PPM-TA-QAIC RTC CLK/CALENDAR I2C 8SON |
0 | 1.71 |
RFQ |
![]() Datasheet |
8-WCDFN | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | 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 |
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