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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCA2125TS/1,118IC RTC CLK/CALENDAR SPI 14-TSSOP |
2,422 | 0.00 |
RFQ |
![]() Datasheet |
14-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.6V ~ 5.5V | - | 1.8µA @ 2V ~ 5V | -40°C ~ 125°C | Surface Mount |
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PCF2129AT/1,512IC RTC CLK/CALENDAR I2C 20-SOIC |
3,507 | 0.00 |
RFQ |
![]() Datasheet |
20-SOIC (0.295, 7.50mm Width) | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 4.2V | 1.8V ~ 4.2V | 1.5µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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PCF2127AT/1,512IC RTC CLK/CAL I2C/SPI 20-SOIC |
2,270 | 0.00 |
RFQ |
![]() Datasheet |
20-SOIC (0.295, 7.50mm Width) | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 512B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 4.2V | 1.8V ~ 4.2V | 1.5µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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PCF2123BS/1,512IC RTC CLK/CALENDAR SPI 16-HVQFN |
833 | 0.49 |
RFQ |
![]() Datasheet |
16-VFQFN Exposed Pad | Tube,Tube | - | Discontinued at Mosen | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 1.6V ~ 5.5V | - | 0.33µA ~ 0.38µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
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PCF2129AT/1,518IC RTC CLK/CALENDAR I2C 20-SOIC |
2,827 | 0.00 |
RFQ |
![]() Datasheet |
20-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 4.2V | 1.8V ~ 4.2V | 1.5µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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PCF2127AT/1,518IC RTC CLK/CAL I2C/SPI 20-SOIC |
3,325 | 0.00 |
RFQ |
![]() Datasheet |
20-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer | 512B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 4.2V | 1.8V ~ 4.2V | 1.5µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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PCF8564ACX9/1,005IC RTC CLK/CALENDAR I2C DIE |
2,144 | 0.00 |
RFQ |
![]() Datasheet |
Die | Bulk | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1V ~ 5.5V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
PCF8523TS/1,112IC RTC CLK/CALENDAR I2C 14-TSSOP |
2,744 | 0.00 |
RFQ |
![]() Datasheet |
14-TSSOP (0.173, 4.40mm Width) | Tube,Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.6V ~ 5.5V | 1.8V ~ 5.5V | 0.5µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
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PCF2123U/12AA/1,00IC RTC/CALENDAR SPI UNCASED |
3,291 | 0.00 |
RFQ |
![]() Datasheet |
- | Bulk | * | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
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PCF2123U/5GA/1,015IC RTC/CALENDAR SPI UNCASED |
2,221 | 0.00 |
RFQ |
![]() Datasheet |
- | Bulk | * | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
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PCF8564AU/5BD/1,01IC RTC/CALENDAR UNCASED DIE |
3,233 | 0.00 |
RFQ |
![]() Datasheet |
- | Bulk | * | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
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PCA8802CX8/B/1,027IC RTC BINARY CNT I2C DIE |
3,502 | 0.00 |
RFQ |
![]() Datasheet |
Die | Tape & Reel (TR) | - | Obsolete | Binary Counter | Square Wave Output, Unique ID | - | Binary | Binary | I²C, 2-Wire Serial | 1.6V ~ 5.5V | - | 0.4µA @ 1.6V ~ 5.5V | -40°C ~ 85°C | - |
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PCA8802U/2AA/1,026IC RTC BINARY CNT I2C 8-WLCSP |
3,812 | 0.00 |
RFQ |
Die | Tray | - | Obsolete | Binary Counter | Square Wave Output, Unique ID | - | Binary | Binary | I²C, 2-Wire Serial | 1.6V ~ 5.5V | - | 0.4µA @ 1.6V ~ 5.5V | -40°C ~ 85°C | - | |
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PCA8802UG/12KB/1,0IC RTC BINARY CNT I2C 8-WLCSP |
2,552 | 0.00 |
RFQ |
8-XFBGA, WLCSP | Bulk | - | Obsolete | Binary Counter | Square Wave Output, Unique ID | - | Binary | Binary | I²C, 2-Wire Serial | 1.6V ~ 5.5V | - | 0.4µA @ 1.6V ~ 5.5V | -40°C ~ 85°C | Surface Mount | |
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PCF8564AU/5GC/1,01IC RTC CLK/CALENDAR I2C DIE |
3,325 | 0.00 |
RFQ |
![]() Datasheet |
Die | Bulk | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1V ~ 5.5V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |