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
RX-5412SF:B3 PURE SN

RX-5412SF:B3 PURE SN

IC RTC EVENT REC SPI 24-SOP

Epson

2,637 -

RFQ

RX-5412SF:B3 PURE SN

Datasheet

24-SOP (0.213, 5.40mm Width) Tape & Reel (TR),Cut Tape (CT) - Obsolete Time Event Recorder Alarm, Leap Year, SRAM, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd SPI 2.5V ~ 5.5V 1.4V ~ 5.5V 1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8581JE:B3 I2C-BUS

RX-8581JE:B3 I2C-BUS

IC RTC CLK/CALENDAR I2C 20-VSOJ

Epson

2,207 -

RFQ

RX-8581JE:B3 I2C-BUS

Datasheet

20-LSSOJ (0.213, 5.40mm Width) Tape & Reel (TR),Cut Tape (CT) RX-8581JE Obsolete Clock/Calendar Alarm, Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8731LC:B3 PURE SN

RX-8731LC:B3 PURE SN

IC RTC CLK/CALENDAR I2C 12-VSOJ

Epson

3,124 -

RFQ

RX-8731LC:B3 PURE SN

Datasheet

12-TFSOJ (0.094, 2.40mm Width) Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, EEPROM, Leap Year, Unique ID 80b HH:MM:SS (24 hr) YY-MM-DD-dd I²C 1.7V ~ 5.5V - 1.4µA ~ 1.5µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8801JE:UA3 ROHS

RX-8801JE:UA3 ROHS

IC RTC CLK/CALENDAR I2C 20-VSOJ

Epson

2,999 -

RFQ

RX-8801JE:UA3 ROHS

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 I²C, 2-Wire Serial 1.6V ~ 5.5V - 2.8µA ~ 3.4µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8801SA:UB3 PURE SN

RX-8801SA:UB3 PURE SN

IC RTC CLK/CALENDAR I2C 14-SOP

Epson

3,624 -

RFQ

RX-8801SA:UB3 PURE SN

Datasheet

14-SOIC (0.209, 5.30mm Width) Tape & Reel (TR),Cut Tape (CT) RX-8801SA Obsolete Clock/Calendar Alarm, Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.6V ~ 5.5V - 2.8µA ~ 3.4µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
DS1343D-18+

DS1343D-18+

IC RTC CLK/CAL SPI 14TDFN

Analog Devices Inc./Maxim Integrated

3,120 -

RFQ

DS1343D-18+

Datasheet

14-WFDFN Exposed Pad Bulk,Tube - Obsolete Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.71V ~ 5.5V 1.3V ~ 5.5V - -40°C ~ 85°C Surface Mount
DS1343E-18+

DS1343E-18+

IC RTC CLK/CALENDAR SPI 20-TSSOP

Analog Devices Inc./Maxim Integrated

2,731 -

RFQ

DS1343E-18+

Datasheet

20-TSSOP (0.173, 4.40mm Width) Tube - Obsolete Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.71V ~ 5.5V 1.3V ~ 5.5V - -40°C ~ 85°C Surface Mount
DS1344E-18+

DS1344E-18+

IC RTC CLK/CALENDAR SPI 20-TSSOP

Analog Devices Inc./Maxim Integrated

4,070 -

RFQ

DS1344E-18+

Datasheet

20-TSSOP (0.173, 4.40mm Width) Bulk,Tube - Obsolete Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.71V ~ 5.5V 1.3V ~ 5.5V - -40°C ~ 85°C Surface Mount
PT7C4563UEX

PT7C4563UEX

IC RTC CLK/CALENDAR I2C 8-MSOP

Diodes Incorporated

2,294 -

RFQ

PT7C4563UEX

Datasheet

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V - 0.65µA ~ 0.85µA @ 3V ~ 5V -40°C ~ 85°C (TA) Surface Mount
DS1347T+

DS1347T+

IC RTC CLK/CALENDAR SPI 8-TDFN

Analog Devices Inc./Maxim Integrated

3,275 -

RFQ

DS1347T+

Datasheet

8-WDFN Exposed Pad Tube - Active Clock/Calendar Alarm, Leap Year, SRAM - HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2V ~ 5.5V - 0.7µA ~ 0.8µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
DS1339AD+T

DS1339AD+T

IC RTC CLK/CAL I2C 8TDFN

Analog Devices Inc./Maxim Integrated

3,496 -

RFQ

DS1339AD+T

Datasheet

- Tape & Reel (TR) - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.71V ~ 5.5V 1.3V ~ 3.7V 200µA @ 1.71V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1341T+

DS1341T+

IC RTC CLK/CALENDAR I2C 8-TDFN

Analog Devices Inc./Maxim Integrated

3,654 -

RFQ

DS1341T+

Datasheet

8-WDFN Exposed Pad 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 - 0.5µA ~ 0.6µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
M41T00CAPPC1

M41T00CAPPC1

IC RTC CLK/CALENDAR I2C 24-DIP

STMicroelectronics

3,780 -

RFQ

M41T00CAPPC1

Datasheet

24-DIP (0.600, 15.24mm) Tube Timekeeper®, CAPHAT™ Obsolete Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V Integrated 70µA @ 2.7V ~ 5.5V 0°C ~ 70°C Through Hole
AB1814-T3

AB1814-T3

IC RTC CLK/CALENDAR SPI 16-QFN

Abracon LLC

3,939 -

RFQ

AB1814-T3

Datasheet

16-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount
AB0803-T3

AB0803-T3

IC RTC CLK/CALENDAR I2C 16-QFN

Abracon LLC

2,356 -

RFQ

AB0803-T3

Datasheet

16-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger 64B HH:MM:SS:hh YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount
AB0811-T3

AB0811-T3

IC RTC CLK/CALENDAR SPI 16-QFN

Abracon LLC

3,964 -

RFQ

AB0811-T3

Datasheet

16-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, Trickle-Charger - HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount
AB0813-T3

AB0813-T3

IC RTC CLK/CALENDAR SPI 16-QFN

Abracon LLC

2,749 -

RFQ

AB0813-T3

Datasheet

16-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger 64B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount
AB0814-T3

AB0814-T3

IC RTC CLK/CALENDAR SPI 16-QFN

Abracon LLC

3,854 -

RFQ

AB0814-T3

Datasheet

16-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount
AB1803-T3

AB1803-T3

IC RTC CLK/CALENDAR I2C 16-QFN

Abracon LLC

3,024 -

RFQ

AB1803-T3

Datasheet

16-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger 64B HH:MM:SS:hh YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount
AB1811-T3

AB1811-T3

IC RTC CLK/CALENDAR SPI 16-QFN

Abracon LLC

3,557 -

RFQ

AB1811-T3

Datasheet

16-VFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT) - Obsolete Clock/Calendar Alarm, Leap Year, Trickle-Charger - HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount
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