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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ISL12027AIB27Z-TIC RTC CLK/CALENDAR I2C 8-SOIC |
2,675 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | 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 | |
ISL12027AIV27Z-TIC RTC CLK/CALENDAR I2C 8-TSSOP |
3,700 | - |
RFQ |
Datasheet |
8-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | 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 | |
ISL12028AIB27Z-TIC RTC CLK/CALENDAR I2C 14-SOIC |
2,473 | - |
RFQ |
Datasheet |
14-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | 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 | |
ISL12028AIV27Z-TIC RTC CLK/CALENDAR I2C 14-TSSOP |
3,266 | - |
RFQ |
Datasheet |
14-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | 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 | |
ISL12029AIB27Z-TIC RTC CLK/CALENDAR I2C 14-SOIC |
2,912 | - |
RFQ |
Datasheet |
14-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | - | 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 | |
ISL12029AIV27Z-TIC RTC CLK/CALENDAR I2C 14-TSSOP |
2,763 | - |
RFQ |
Datasheet |
14-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | - | 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 | |
ISL12027AIB27ZIC RTC CLK/CALENDAR I2C 8-SOIC |
3,077 | - |
RFQ |
Datasheet |
8-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 | |
ISL12027AIV27ZIC RTC CLK/CALENDAR I2C 8-TSSOP |
3,096 | - |
RFQ |
Datasheet |
8-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 | |
ISL12028AIB27ZIC RTC CLK/CALENDAR I2C 14-SOIC |
2,251 | - |
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 | |
ISL12028AIV27ZIC RTC CLK/CALENDAR I2C 14-TSSOP |
3,966 | - |
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 | |
RA-4574SA:B3 ROHSIC RTC CLK/CALENDAR SER 14-SOP |
3,077 | - |
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 | 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 14-SOP |
3,485 | - |
RFQ |
Datasheet |
14-SOIC (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 18-SOP |
2,195 | - |
RFQ |
Datasheet |
18-SOIC (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | 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 | |
RTC-4574JE:B3 ROHSIC RTC CLK/CALENDAR SER 20-VSOJ |
2,519 | - |
RFQ |
Datasheet |
20-LSSOJ (0.213, 5.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | 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 | |
RTC-4701JE:B3 ROHSIC RTC CLK/CALENDAR SER 20-VSOJ |
2,012 | - |
RFQ |
Datasheet |
20-LSSOJ (0.213, 5.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 22-SON |
2,503 | - |
RFQ |
Datasheet |
22-LFDFN | Tape & Reel (TR),Cut Tape (CT) | - | 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 | |
RX-4045SA:AA3IC RTC CLK/CALENDAR SPI 14-SOP |
2,479 | - |
RFQ |
Datasheet |
14-SOIC (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | 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 | |
RX-4574LC:B3 PURE SNIC RTC CLK/CALENDAR SER 12-VSOJ |
2,887 | - |
RFQ |
Datasheet |
12-TFSOJ (0.094, 2.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | 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 | |
RX-4575LC:B3IC RTC CLK/CALENDAR SER 12-VSOJ |
2,997 | - |
RFQ |
Datasheet |
12-TFSOJ (0.094, 2.40mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | 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 | |
RX-4801SA:UB3 PURE SNIC RTC CLK/CALENDAR SPI 14-SOP |
2,326 | - |
RFQ |
Datasheet |
14-SOIC (0.209, 5.30mm Width) | Tape & Reel (TR),Cut Tape (CT) | 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 |