Mfr. Part # | Stock | Price | Quantity | Datasheet | Package/Case | Packaging | Series | ProductStatus | Type | Features | MemorySize | TimeFormat | DateFormat | Interface | Voltage-Supply | Voltage-SupplyBattery | Current-Timekeeping(Max) | OperatingTemperature | MountingType | |
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ISL12028IBZRTC, VOLATILE |
7326 | 1.00 |
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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 |
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ISL12027IBAZ-TRTC, NON-VOLATILE |
8666 | 1.00 |
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8-SOIC (0.154, 3.90mm Width) | Bulk | - | 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 |
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ISL1208IB8RTC, NON-VOLATILE |
8642 | 0.00 |
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8-SOIC (0.154, 3.90mm Width) | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, SRAM | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | -40°C ~ 85°C | Surface Mount |
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ISL12027IBZRTC, NON-VOLATILE |
8499 | 1.00 |
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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 |
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X1228V14I-4.5ARTC, VOLATILE |
7858 | 0.00 |
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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 ~ 5V | -40°C ~ 85°C | Surface Mount |
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CDP1879ECMOS REAL-TIME CLOCK |
7081 | 1.00 |
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24-DIP (0.600, 15.24mm) | Bulk | - | Obsolete | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS (12/24 hr) | YY-MM-DD | - | 4V ~ 10.5V | - | 200µA @ 10V | -40°C ~ 85°C (TA) | Through Hole |
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HD146818RXPREAL TIME CLOCK PLUS RAM |
7118 | 0.00 |
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- | Bulk | * | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
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CDP6818ADXCMOS REAL-TIME CLOCK WITH RAM |
7635 | 0.00 |
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24-CDIP (0.300, 7.62mm) | Bulk | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output | 50B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 3V ~ 6V | - | 50µA ~ 3mA @ 3V ~ 5V | 0°C ~ 70°C (TA) | Through Hole |
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ISL12027IBAZR5328REAL TIME CLOCK, NON-VOLATILE |
8108 | 1.00 |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
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ISL12020CBZREAL TIME CLOCK, NON-VOLATILE |
6922 | 1.00 |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
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DS1307Z/TRDS1307 64 X 8, SERIAL, I2C RTC |
7576 | 1.00 |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
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DS1337U/TRDS1337 I2C SERIAL RTC |
8400 | 1.00 |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
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PCF8593P112RTC VOLATILE 0 TIMER(S) |
8560 | 1.00 |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
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DS1339U-3DS1339 I2C SERIAL RTC |
6889 | 1.00 |
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- | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - |
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BQ4802YDWG4REAL TIME CLOCK, NON-VOLATILE, 1 |
8052 | 0.00 |
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28-SOIC (0.295, 7.50mm Width) | Bulk | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | 16B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5V ~ 5.5V | 2.4V ~ 4V | 1.5mA @ 4.5V ~ 5.5V | 0°C ~ 70°C | Surface Mount |
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MAX31341CETB+TRTC WITH POWER MANAGEMENT |
8308 | 2.15 |
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10-WFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger | 64B | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C | 1.6V ~ 3.6V | 1.6V ~ 3.6V | 0.33µA ~ 0.39µA @ 1.6V ~ 3.6V | -40°C ~ 85°C | Surface Mount |
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MCP79402-I/MSIC RTC CLK/CALENDAR I2C 8-MSOP |
8233 | 1.10 |
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8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | -40°C ~ 85°C | Surface Mount |
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MCP79412T-I/SNIC RTC CLK/CALENDAR I2C 8-SOIC |
7530 | 1.14 |
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8-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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MCP79411T-I/MNYIC RTC CLK/CALENDAR I2C 8-TDFN |
8236 | 1.22 |
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8-WFDFN Exposed Pad | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8V ~ 5.5V | 1.3V ~ 5.5V | 1.2µA @ 3.3V | -40°C ~ 85°C | Surface Mount |
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MCP79511T-I/MSIC RTC CLK/CALENDAR SPI 10-MSOP |
7880 | 1.40 |
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10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR),Cut Tape (CT),Digi-Reel® | - | Active | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 1.8V ~ 3.6V | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount |
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