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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCF8523TS/1,118IC RTC CLK/CALENDAR I2C 14-TSSOP |
2,744 | 1.74 |
RFQ |
![]() Datasheet |
14-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 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 |
![]() |
PCF8563T/F4,118IC RTC CLK/CALENDAR I2C 8-SOIC |
3,440 | 1.00 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
![]() |
PCF8563TS/4,118IC RTC CLK/CALENDAR I2C 8-TSSOP |
3,214 | 1.00 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
PCA21125T/Q900/1,1IC RTC CLK/CALENDAR SPI 14-TSSOP |
2,431 | 2.54 |
RFQ |
![]() Datasheet |
14-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | 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 | - | 30.3µA @ 2V ~ 5V | -40°C ~ 125°C | Surface Mount |
![]() |
PCF8593T/1,118IC RTC CLK/CALENDAR I2C 8-SOIC |
3,699 | 1.00 |
RFQ |
![]() Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Clock/Calendar | Alarm, NVSRAM | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.5V ~ 6V | - | 8µA ~ 15µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
![]() |
PCF2127T/2YIC RTC CLK/CAL I2C/SPI 16-SOIC |
2,228 | 5.68 |
RFQ |
![]() Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 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 |
![]() |
PCF2127AT/2YIC RTC CLK/CAL I2C/SPI 20-SOIC |
3,396 | 5.74 |
RFQ |
![]() Datasheet |
20-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 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 |
![]() |
PCA2129T/Q900/2,51IC RTC CLK/CAL I2C/SPI 16-SOIC |
2,296 | 6.65 |
RFQ |
![]() Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 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 |
![]() |
PCF2129T/2,518IC RTC CLK/CAL I2C/SPI 16-SOIC |
3,576 | 6.43 |
RFQ |
![]() Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | 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 |
|
PCF85263AUKZIC RTC/CAL ALM I2C WLCSP |
40,000 | 1.57 |
RFQ |
![]() Datasheet |
12-XFBGA, WLCSP | Tape & Reel (TR),Cut Tape (CT) | - | 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 |
![]() |
PCF8563TS/5,118IC RTC CLK/CALENDAR I2C 8-TSSOP |
3,519 | 1.69 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount |
|
PCF2131TFYIC RTC W/XTAL HLSON16 |
3,880 | 3.90 |
RFQ |
16-LFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, SRAM, Watchdog Timer | 8B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C, SPI | 1.2V ~ 5.5V | 1.2V ~ 5.5V | 770nA ~ 2.135µA @ 1.2V ~ 5.5V | -40°C ~ 85°C (TA) | Surface Mount, Wettable Flank | |
![]() |
PCF2123U/10AA/1,00IC RTC CLK/CALENDAR SPI DIE |
3,071 | 0.65 |
RFQ |
![]() Datasheet |
Die | Bulk | - | Active | 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 |
![]() |
PCF8564AUG/12HB/1VIC RTC CLK/CALENDAR I2C DIE |
3,640 | 0.65 |
RFQ |
Die | Tray | - | Active | 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 | |
![]() |
PCF8523AUG/HAVIC RTC CLK/CALENDAR I2C 12WLCSP |
2,987 | 0.66 |
RFQ |
Die | Bulk | - | Active | 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 | |
![]() |
PCF8523U/12AA/1,00IC RTC/CALENDAR UNCASED DIE FFC |
2,015 | 0.83 |
RFQ |
![]() Datasheet |
- | Bulk | * | Last Time Buy | - | - | - | - | - | - | - | - | - | - | - |
![]() |
PCA8565AU/5BB/1,01IC RTC CLK/CALENDAR I2C UNCASED |
3,115 | 0.97 |
RFQ |
![]() Datasheet |
Die | Bulk | Automotive, AEC-Q100 | Last Time Buy | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.9µA ~ 1.8µA @ 2V ~ 5V | -40°C ~ 125°C | Surface Mount |
![]() |
PCF85363ATT/AJIC RTC CLK/CALENDAR I2C 8TSSOP |
2,346 | 1.59 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 0.9V ~ 5.5V | 0.9V ~ 5.5V | 0.885µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
![]() |
PCA85063ATT/AJIC RTCC I2C/ALARM 8TSSOP |
2,031 | 1.66 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT) | 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 | 0.9V ~ 5.5V | - | 1.8µA @ 5V | -40°C ~ 105°C | Surface Mount |
![]() |
PCA8565TS/1,118IC RTC CLK/CALENDAR I2C 8-TSSOP |
2,238 | 1.00 |
RFQ |
![]() Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 1.2µA ~ 5µA @ 2V ~ 5V | -40°C ~ 125°C | Surface Mount |