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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R2221T-E2-FIC RTC CLK/CALENDAR I2C 10TSSOP |
0 | 1.64 |
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, RAM | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.5V ~ 5.5V | - | 0.9µA @ 3V | -40°C ~ 85°C | Surface Mount |
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RV5C348B-E2-FIC RTC CLK/CALENDAR SER 10SSOP |
0 | 1.67 |
RFQ |
![]() Datasheet |
10-LFSOP, 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 | 2V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C | Surface Mount |
![]() |
RS5C348A-E2-FIC RTC CLK/CALENDAR SER 10SSOP |
0 | 1.67 |
RFQ |
![]() Datasheet |
10-LFSOP (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 | 4-Wire Serial | 2V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C | Surface Mount |
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RS5C372A-E2-FIC RTC CLK/CALENDAR I2C 8SSOP |
0 | 1.67 |
RFQ |
![]() Datasheet |
8-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 | 1.7V ~ 6V | - | 0.9µA ~ 2µA @ 3V ~ 6V | -40°C ~ 85°C | Surface Mount |
![]() |
RV5C348A-E2-FIC RTC CLK/CALENDAR SER 10SSOP |
0 | 1.67 |
RFQ |
![]() Datasheet |
10-LFSOP, 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 | 2V ~ 5.5V | - | 1µA @ 3V | -40°C ~ 85°C | Surface Mount |
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NJU6355EDIC RTC CLK/CALENDAR SER 8DIP |
0 | 0.00 |
RFQ |
![]() Datasheet |
8-DIP (0.300", 7.62mm) | Tube | - | Obsolete | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4-Wire Serial | 4.5V ~ 5.5V | - | 4µA ~ 15µA @ 2V ~ 5V | -30°C ~ 80°C | Through Hole |
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NJU6355EMIC RTC CLK/CALENDAR SER 8EMP |
0 | 0.00 |
RFQ |
![]() Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tube | - | Obsolete | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4-Wire Serial | 4.5V ~ 5.5V | - | 4µA ~ 15µA @ 2V ~ 5V | -30°C ~ 80°C | Surface Mount |
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R2025S-E2-FEIC RTC CLK/CALENDAR I2C 14SOP |
0 | 4.60 |
RFQ |
![]() Datasheet |
14-SOIC (0.197", 5.00mm 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 | 1.7V ~ 5.5V | - | 120µA ~ 1.8µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
![]() |
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 |
![]() |
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 |
|
R2045S-E2-FEIC RTC CLK/CALENDAR 4 WIRE 8HSOP |
0 | 4.87 |
RFQ |
![]() Datasheet |
8-SOIC (0.173", 4.40mm Width) Exposed Pad | 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, 4-Wire Serial | 1.7V ~ 5.5V | - | 1.8µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RS5C316B-E2-FBWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
8-LSSOP (0.173", 4.40mm Width) | Bulk | - | Last Time Buy | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD | Parallel, Serial | 2.5V ~ 6V | - | 1.5µA ~ 2µA @ 3V ~ 6V | -40°C ~ 85°C | Surface Mount | |
|
RV5C348A-E2-FBWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
- | Bulk | - | Last Time Buy | - | - | - | - | - | - | - | - | - | - | - | |
|
RS5C338A-E2-FBWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
10-LFSOP (0.173", 4.40mm Width) | Bulk | - | Last Time Buy | Clock/Calendar | Alarm, Leap Year | 8B | HH:MM:SS (12/24 hr) | YY-MM-DD | 3-Wire Serial | 2V ~ 5.5V | - | 0.8µA @ 3V | -40°C ~ 85°C | Surface Mount | |
|
RS5C313-E2-FWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
8-LSSOP (0.173", 4.40mm Width) | Bulk | - | Last Time Buy | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD | - | 2.7V ~ 6V | - | 1.5µA ~ 2µA @ 3V ~ 5.5V | -30°C ~ 80°C | Surface Mount | |
|
RS5C316A-E2-FBWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
8-LSSOP (0.173", 4.40mm Width) | Bulk | - | Last Time Buy | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD | Parallel, Serial | 2.5V ~ 6V | - | 1.5µA ~ 2µA @ 3V ~ 6V | -40°C ~ 85°C | Surface Mount | |
|
RS5C316A-E2-FWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
8-LSSOP (0.173", 4.40mm Width) | Bulk | - | Last Time Buy | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD | Parallel, Serial | 2.5V ~ 6V | - | 1.5µA ~ 2µA @ 3V ~ 6V | -40°C ~ 85°C | Surface Mount | |
|
RS5C313-E2-FBWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
- | Bulk | - | Last Time Buy | - | - | - | - | - | - | - | - | - | - | - | |
|
RS5C316B-E2-FWIRE INTERFACE REAL-TIME CLOCK |
0 | 0.00 |
RFQ |
8-LSSOP (0.173", 4.40mm Width) | Bulk | - | Last Time Buy | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD | Parallel, Serial | 2.5V ~ 6V | - | 1.5µA ~ 2µA @ 3V ~ 6V | -40°C ~ 85°C | Surface Mount | |
|
R2051L02-E2IC RTC CLK/CALENDAR I2C 16QFN |
0 | 1.64 |
RFQ |
![]() Datasheet |
16-XFQFN Exposed Pad | 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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