| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS1391U-18IC BATT CHG SPI RTC W/TRICKLE |
0 | 2.26 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI, 4-Wire Serial | 1.71V ~ 1.89V | 1.3V ~ 3.7V | 100µA @ 1.71V ~ 1.89V | -40°C ~ 85°C (TA) | Surface Mount |
|
|
DS1393U-33IC BATT CHG SPI RTC W/TRICKLE |
0 | 2.26 |
RFQ |
Datasheet |
10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2.97V ~ 5.5V | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | -40°C ~ 85°C (TA) | Surface Mount |
|
MAX31331EWC+TIC RTC CLK/CALENDAR I2C 12WLP |
0 | 2.35 |
RFQ |
Datasheet |
12-WFBGA, WLBGA | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD | I²C | 1.1V ~ 5.5V | 1.1V ~ 5.5V | 0.65µA ~ 0.7µA @ 1.1V ~ 5.5V | -40°C ~ 85°C (TA) | Surface Mount |
|
DS12R885S-33IC BATT CHG RTC W/TRICKLE |
0 | 2.39 |
RFQ |
Datasheet |
24-SOIC (0.295", 7.50mm Width) | Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 114B | HH:MM:SS | YY-MM-DD-dd | - | 2.97V ~ 3.63V | 2V ~ 3.05V | 2mA @ 2.97V ~ 3.63V | -40°C ~ 85°C (TA) | Surface Mount |
|
X1227S8Z-2.7AIC RTC CLK/CALENDAR I2C 8SOIC |
0 | 2.43 |
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 ~ 5V | 0°C ~ 70°C | Surface Mount |
|
|
BQ3285LCSTIMER OR RTC, VOLATILE, CMOS |
0 | 2.51 |
RFQ |
Datasheet |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
ISL12024IRTCZREAL-TIME CLOCK/CALENDAR WITH EM |
656 | 2.52 |
RFQ |
Datasheet |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
|
X1288V14IZIC RTC CLK/CALENDAR I2C 14TSSOP |
186 | 2.56 |
RFQ |
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | Bulk | 2-Wire⢠| Active | Clock/Calendar | Alarm, EEPROM, Leap Year, SRAM, Supervisor, Watchdog Timer, Y2K | 32KB | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 4.5V ~ 5.5V | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | -40°C ~ 85°C (TA) | Surface Mount |
|
BQ3285ESS-NREAL TIME CLOCK, 1 TIMER(S) |
0 | 2.64 |
RFQ |
Datasheet |
- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
|
MAX31334EWC+TIC RTC CLK/CALENDAR I2C 12WLP |
0 | 2.70 |
RFQ |
Datasheet |
12-WFBGA, WLBGA | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD | I²C | 1.1V ~ 5.5V | 1.1V ~ 5.5V | 750nA ~ 800nA @ 1.8V ~ 4.2V | -40°C ~ 85°C | Surface Mount |
|
DS1344D-18+TRLOW-CURRENT SPI/3-WIRE RTC |
0 | 2.71 |
RFQ |
Datasheet |
14-WFDFN Exposed Pad | Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle-Charger | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial, SPI | 1.71V ~ 5.5V | 1.3V ~ 5.5V | 120µA ~ 200µA @ 1.89V ~ 5.5V | -40°C ~ 85°C (TA) | Surface Mount |
|
DS1388Z-3IC BATT CHG I2C RTC W/TRICKLE |
0 | 2.74 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Bulk | - | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C | 2.7V ~ 3.3V | 1.3V ~ 5.5V | 140µA @ 2.7V ~ 3.3V | -40°C ~ 85°C (TA) | Surface Mount |
|
ISL12024IBZ-TIC RTC CLK/CALENDAR I2C 8SOIC |
0 | 5.49 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Unique ID | - | 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 |
|
ISL12058IRTZIC RTC CLK/CALENDAR I2C 8TDFN |
0 | 2.78 |
RFQ |
Datasheet |
8-WDFN Exposed Pad | 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 |
|
|
S-35399A03-J8T1UIC RTC CLOCK/CALENDAR I2C 8SOP |
0 | 2.79 |
RFQ |
Datasheet |
8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | S-35399A03 | Active | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3V ~ 5.5V | - | 14µA ~ 30µA @ 3V ~ 5V | -40°C ~ 85°C (TA) | Surface Mount |
|
|
BQ3285LSSIC RTC CLK/CALENDAR PAR 24SSOP |
230 | 2.89 |
RFQ |
Datasheet |
24-SSOP (0.154", 3.90mm Width) | Tube | - | Obsolete | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7V ~ 3.6V | 2.4V ~ 4V | - | - | Surface Mount |
|
|
ISL12032IVZ-TIC RTC EVENT REC I2C 14TSSOP |
0 | 2.94 |
RFQ |
Datasheet |
14-TSSOP (0.173", 4.40mm Width) | Bulk | - | Obsolete | Time Event Recorder | Alarm, SRAM, Trickle-Charger | 128B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 18µA @ 5.5V | -40°C ~ 85°C | Surface Mount |
|
DS3231N/DIPEXTREMELY ACCURATE I2C-INTEGRATE |
911 | 3.07 |
RFQ |
Datasheet |
16-SOIC (0.295", 7.50mm Width) | Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | - | HH:MM:SS (12/24 hr) | YY-MM-DD | I²C | 2.3V ~ 5.5V | 2.3V ~ 5.5V | 110µA ~ 170µA @ 3.63V ~ 5.5V | -40°C ~ 85°C (TA) | Surface Mount |
|
1338-31DVGIIC RTC CLK/CALENDAR I2C 8MSOP |
391 | 3.19 |
RFQ |
Datasheet |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 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 | 3.3V ~ 5.5V | 1.3V ~ 3.7V | 5µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount |
|
MAX6901ETA-TMAX6901 3-WIRE SERIAL RTC |
0 | 3.21 |
RFQ |
Datasheet |
8-WDFN Exposed Pad | Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, RAM | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3-Wire Serial | 2V ~ 5.5V | - | 0.7µA ~ 2.2µA @ 2V ~ 5V | -40°C ~ 85°C (TA) | Surface Mount |
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