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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ISL12029AIB27ZIC RTC CLK/CALENDAR I2C 14SOIC |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.154", 3.90mm Width) | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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ISL12029AIV27ZIC RTC CLK/CALENDAR I2C 14TSSOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-TSSOP (0.173", 4.40mm Width) | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
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RTC-7301DG:B ROHSIC RTC CLK/CALENDAR PAR 18DIP |
0 | 0.00 |
RFQ |
![]() Datasheet |
18-DIP (0.300", 7.62mm) | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.4V ~ 5.5V | - | 1µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Through Hole |
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RA-4565SA:B3 ROHSIC RTC CLK/CALENDAR SER 14SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | Automotive, AEC-Q200 | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4-Wire Serial | 1.6V ~ 5.5V | - | 1.6µA ~ 2µA @ 3V ~ 5V | -40°C ~ 125°C | Surface Mount |
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RA-4574SA:B3 ROHSIC RTC CLK/CALENDAR SER 14SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | Automotive, AEC-Q200 | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6V ~ 5.5V | - | 1µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RA-8565SA:B3 ROHSIC RTC CLK/CALENDAR I2C 14SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 1µA ~ 1.8µA @ 3V ~ 5V | -40°C ~ 125°C | Surface Mount |
|
RTC-4543SB:B3 ROHSIC RTC CLK/CALENDAR SER 18SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
18-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | RTC-4543SB | Obsolete | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2.5V ~ 5.5V | - | 1µA ~ 3µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RTC-4574JE:B3 ROHSIC RTC CLK/CALENDAR SER 20VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
20-LSSOJ (0.213", 5.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | RTC-4574JE | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6V ~ 5.5V | - | 1µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RTC-4574NB:B3 ROHSIC RTC CLK/CALENDAR SER 22SON |
0 | 0.00 |
RFQ |
![]() Datasheet |
22-LFDFN | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | RTC-4574NB | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6V ~ 5.5V | - | 1µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RTC-4701JE:B3 ROHSIC RTC CLK/CALENDAR SER 20VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
20-LSSOJ (0.213", 5.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount |
|
RTC-4701NB:B3 ROHSIC RTC CLK/CALENDAR SER 22SON |
0 | 0.00 |
RFQ |
![]() Datasheet |
22-LFDFN | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6V ~ 5.5V | - | - | -40°C ~ 85°C | Surface Mount |
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RTC-7301SF:B3 ROHSIC RTC CLK/CALENDAR PAR 24SSOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
24-SOP (0.213", 5.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.4V ~ 5.5V | - | 1µA ~ 2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-4045SA:AA3IC RTC CLK/CALENDAR SPI 14SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | RX-4045SA | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.7V ~ 5.5V | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-4574LC:B3 PURE SNIC RTC CLK/CALENDAR SER 12VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
12-TFSOJ (0.094", 2.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | RX-4581NB | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6V ~ 5.5V | - | 0.7µA ~ 0.9µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-4575LC:B3IC RTC CLK/CALENDAR SER 12VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
12-TFSOJ (0.094", 2.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3-Wire Serial | 1.6V ~ 5.5V | - | 0.7µA ~ 0.9µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-4801SA:UB3 PURE SNIC RTC CLK/CALENDAR SPI 14SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
14-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | RX-4801SA | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | SPI | 1.6V ~ 5.5V | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-5412SF:B3 PURE SNIC RTC TIME EVENT REC SPI 24SOP |
0 | 0.00 |
RFQ |
![]() Datasheet |
24-SOP (0.213", 5.40mm Width) | Tape & Reel (TR) | - | Obsolete | Time Event Recorder | Alarm, Leap Year, SRAM, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | SPI | 2.5V ~ 5.5V | 1.4V ~ 5.5V | 1µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
RX-8581JE:B3 I2C-BUSIC RTC CLK/CALENDAR I2C 20VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
20-LSSOJ (0.213", 5.40mm Width) | Tape & Reel (TR) | RX-8581JE | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-8581NB:B3 PURE SNIC RTC CLK/CALENDAR I2C 22SON |
0 | 0.00 |
RFQ |
![]() Datasheet |
22-LFDFN | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | RX-8581NB | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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RX-8731LC:B3 PURE SNIC RTC CLK/CALENDAR I2C 12VSOJ |
0 | 0.00 |
RFQ |
![]() Datasheet |
12-TFSOJ (0.094", 2.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Clock/Calendar | Alarm, EEPROM, Leap Year, Unique ID | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C | 1.7V ~ 5.5V | - | 1.4µA ~ 1.5µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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