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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M41T80M6FIC RTC CLK/CALENDAR I2C 8-SOIC |
3,611 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2V ~ 5.5V | - | 2.4µA ~ 31µA @ 2V ~ 5.5V | -40°C ~ 85°C | Surface Mount | |
PCF8593T/1,118IC RTC CLK/CALENDAR I2C 8-SOIC |
3,699 | - |
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 | |
M41T01M6FIC RTC CLK/CALENDAR I2C 8-SOIC |
3,664 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Leap Year | - | HH:MM:SS | YY-MM-DD-dd | I²C, 2-Wire Serial | 2V ~ 5.5V | 2.5V ~ 3.5V | 70µA @ 2V ~ 5.5V | -40°C ~ 85°C | Surface Mount | |
M41T93RQA6FIC RTC CLK/CALENDAR SPI 16-QFN |
3,222 | - |
RFQ |
Datasheet |
16-VQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | SPI | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 10µA @ 5.5V | -40°C ~ 85°C | Surface Mount | |
M41T83RQA6FIC RTC CLK/CAL I2C 16-VFQFPN |
3,116 | - |
RFQ |
Datasheet |
16-VQFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 7B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 5.5V | 2V ~ 5.5V | 10µA @ 5.5V | -40°C ~ 85°C | Surface Mount | |
ISL12057IUZIC RTC CLK/CALENDAR I2C 8-MSOP |
3,915 | - |
RFQ |
Datasheet |
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 3.6V | - | 0.65µA @ 1.8V | -40°C ~ 85°C | Surface Mount | |
PCF2127T/2YIC RTC CLK/CAL I2C/SPI 16-SOIC |
2,228 | - |
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 | - |
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 | - |
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 | |
RX-4045NB:AA3IC RTC CLK/CALENDAR SPI 22-SON |
3,293 | - |
RFQ |
Datasheet |
22-LFDFN | Tape & Reel (TR),Cut Tape (CT) | RX-4045NB | Active | 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 | |
PCF2129T/2,518IC RTC CLK/CAL I2C/SPI 16-SOIC |
3,576 | - |
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 | |
MAX31328NELB+INTEGRATED DS3231SN W/ NDK CRYST |
2,003 | - |
RFQ |
Datasheet |
10-LLGA | Tray | - | Active | Clock/Calendar | Alarm | - | HH:MM:SS (12/24 hr) | YY-MM-DD | I²C | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 3µA ~ 3.5µA @ 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | |
DS1391U-3+IC RTC CLK/CALENDAR SPI 10-USOP |
3,284 | - |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 2.7V ~ 3.3V | 1.3V ~ 3.7V | 125µA @ 2.7V ~ 3.3V | -40°C ~ 85°C | Surface Mount | |
DS1307N+IC RTC CLK/CALENDAR I2C 8-DIP |
2,414 | - |
RFQ |
Datasheet |
8-DIP (0.300, 7.62mm) | Tube | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5V ~ 5.5V | 2V ~ 3.5V | 200µA @ 5V | -40°C ~ 85°C | Through Hole | |
DS1302ZN+IC RTC CLK/CALENDAR SER 8-SOIC |
2,215 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | - | Active | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2V ~ 5.5V | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | -40°C ~ 85°C | Surface Mount | |
DS1337C#IC RTC CLK/CALENDAR I2C 16-SOIC |
3,834 | - |
RFQ |
Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | |
DS1340C-18#IC RTC CLK/CALENDAR I2C 16-SOIC |
2,440 | - |
RFQ |
Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.71V ~ 5.5V | 1.3V ~ 3.7V | 100µA @ 1.89V | -40°C ~ 85°C | Surface Mount | |
DS1374C-33#IC RTC BINARY CNT I2C 16-SOIC |
348 | - |
RFQ |
Datasheet |
16-SOIC (0.295, 7.50mm Width) | Tube | - | Active | Binary Counter | Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer | - | Binary | Binary | I²C, 2-Wire Serial | 2.97V ~ 5.5V | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | -40°C ~ 85°C | Surface Mount | |
DS3231MZ/V+IC RTC CLK/CALENDAR I2C 8-SOIC |
2,525 | - |
RFQ |
Datasheet |
8-SOIC (0.154, 3.90mm Width) | Tube | 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 | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 130µA ~ 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | |
DS12C887A+IC RTC CLK/CALENDAR PAR 24-EDIP |
3,123 | - |
RFQ |
Datasheet |
24-DIP Module (0.600, 15.24mm) | Tube | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 113B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.5V ~ 4V | 15mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Through Hole |