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Manufacturer Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType





















































































































































































































































































































































































































































































































































































































































































































































































































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Photo 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
AB-RTCMK-32.768KHZ-T

AB-RTCMK-32.768KHZ-T

IC RTC CLK/CALENDAR I2C 8-SMT

Abracon LLC

2831 4.17
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AB-RTCMK-32.768KHZ-T

Datasheet

8-SMD Module Tape & Reel (TR) - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal - HH:MM:SS (12/24 hr) YY-MM-DD I²C, 2-Wire Serial 1.3V ~ 5.5V - 2µA @ 3V -40°C ~ 85°C Surface Mount
RX-4803SA:UB PURE SN

RX-4803SA:UB PURE SN

IC RTC CALENDAR SPI 14SOP

Epson

3425 4.20
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RX-4803SA:UB PURE SN

Datasheet

14-SOIC (0.197, 5.00mm Width) Tube RX-4803SA Active 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
RX-8803SA:UB PURE SN

RX-8803SA:UB PURE SN

IC RTC CALENDAR I2C 14SOP

Epson

2636 4.20
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RX-8803SA:UB PURE SN

Datasheet

14-SOIC (0.197, 5.00mm Width) Tube RX-8803SA Active Clock/Calendar Alarm - HH:MM:SS YY-MM-DD I²C 1.6V ~ 5.5V - 2.1µA ~ 3.4µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8803SA:UC PURE SN

RX-8803SA:UC PURE SN

IC RTC CALENDAR I2C 14SOP

Epson

2901 4.20
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RX-8803SA:UC PURE SN

Datasheet

14-SOIC (0.197, 5.00mm Width) Tube RX-8803SA Active Clock/Calendar Alarm - HH:MM:SS YY-MM-DD I²C 1.6V ~ 5.5V - 2.1µA ~ 3.4µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8025SA:AA

RX-8025SA:AA

IC TRC CLK/CALENDAR

Epson

2601 4.22
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RX-8025SA:AA

Datasheet

- Tube * Active - - - - - - - - - - -
RX-8025SA:AA PURE SN

RX-8025SA:AA PURE SN

IC RTC CAL I2C/2-WIRE SER 14SOP

Epson

2300 4.22
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RX-8025SA:AA PURE SN

Datasheet

14-SOIC (0.197, 5.00mm Width) Tube RX-8025SA Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 5.5V - 1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RX-8025SA:AC PURE SN

RX-8025SA:AC PURE SN

IC RTC CAL I2C/2-WIRE SER 14SOP

Epson

3695 4.22
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RX-8025SA:AC PURE SN

Datasheet

14-SOIC (0.197, 5.00mm Width) Tube RX-8025SA Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 5.5V - 1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
PT7C4337ACSEX

PT7C4337ACSEX

IC RTC CAL I2C/2-WIRE SER 16SOIC

Diodes Incorporated

3577 4.23
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PT7C4337ACSEX

Datasheet

16-SOIC (0.295, 7.50mm Width) Tape & Reel (TR) - 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 - 0.8µA @ 1.3V ~ 1.8V -40°C ~ 85°C (TA) Surface Mount
1339-31DCGI

1339-31DCGI

IC RTC CLK/CALENDAR I2C 8-SOIC

Renesas Electronics America Inc

2801 4.24
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1339-31DCGI

Datasheet

8-SOIC (0.154, 3.90mm Width) Tube - 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 3.3V ~ 5.5V 1.3V ~ 3.7V 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
RX-8035SA:AA PURE SN

RX-8035SA:AA PURE SN

IC RTC RECORDER I2C SER 14SOP

Epson

3273 4.27
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RX-8035SA:AA PURE SN

Datasheet

14-SOIC (0.197, 5.00mm Width) Tube RX-8035SA Active Time Event Recorder Alarm - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.4V ~ 5.5V 1V ~ 5.5V 2.5µA @ 3V -40°C ~ 85°C Surface Mount
ISL1209IU10Z

ISL1209IU10Z

IC RTC EVENT REC I2C 10-MSOP

Renesas Electronics America Inc

3960 4.33
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ISL1209IU10Z

Datasheet

10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tube - Active Time Event Recorder 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
ISL1219IUZ

ISL1219IUZ

IC RTC EVENT REC I2C 10-MSOP

Renesas Electronics America Inc

3984 4.38
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ISL1219IUZ

Datasheet

10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tube - Active Time Event Recorder 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
ISL1221IUZ

ISL1221IUZ

IC RTC EVENT REC I2C 10-MSOP

Renesas Electronics America Inc

2352 4.40
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ISL1221IUZ

Datasheet

10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Tube - Obsolete Time Event Recorder 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
AB-RTCMC-32.768KHZ-EOA9-S3-DBT

AB-RTCMC-32.768KHZ-EOA9-S3-DBT

IC RTC CLK/CALENDAR SPI MODULE

Abracon LLC

2040 4.44
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AB-RTCMC-32.768KHZ-EOA9-S3-DBT

Datasheet

10-SMD Module Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.4V ~ 5.5V 1.4V ~ 5.5V 1.5µA ~ 2.2µA @ 1.4V ~ 5V -40°C ~ 85°C Surface Mount
RX-4035SA:B PURE SN

RX-4035SA:B PURE SN

IC REAL TIME CLOCK/CALENDAR

Epson

2248 4.46
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RX-4035SA:B PURE SN

Datasheet

14-SOIC (0.197, 5.00mm Width) Tube RX-4035SA Active Time Event Recorder Alarm - - - SPI 2.4V ~ 5.5V 1V ~ 5.5V 2.5µA @ 3V -40°C ~ 85°C Surface Mount
DS1685S-3+T&R

DS1685S-3+T&R

IC RTC CLK/CALENDAR PAR 24-SOIC

Analog Devices Inc./Maxim Integrated

3120 4.49
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DS1685S-3+T&R

Datasheet

24-SOIC (0.295, 7.50mm Width) Tape & Reel (TR) - Active Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 2.7V ~ 3.7V 2.5V ~ 3.7V 2mA @ 3V 0°C ~ 70°C Surface Mount
DS1343D-3+

DS1343D-3+

IC RTC CLK/CAL SPI 14TDFN

Analog Devices Inc./Maxim Integrated

2855 4.49
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DS1343D-3+

Datasheet

14-WFDFN Exposed Pad Tube - Active Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2.7V ~ 5.5V 1.3V ~ 5.5V - -40°C ~ 85°C Surface Mount
DS1343D-33+

DS1343D-33+

IC RTC CLK/CAL SPI 14TDFN

Analog Devices Inc./Maxim Integrated

2917 4.49
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DS1343D-33+

Datasheet

14-WFDFN Exposed Pad Tube - Active Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 3V ~ 5.5V 1.3V ~ 5.5V 120µA ~ 160µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1344D-18+

DS1344D-18+

IC RTC CLK/CAL SPI 14TDFN

Analog Devices Inc./Maxim Integrated

2019 4.49
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DS1344D-18+

Datasheet

14-WFDFN Exposed Pad Tube - Active 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
RX8900CE:UB3

RX8900CE:UB3

IC RTC CALENDAR I2C 10SMD

Epson

3344 4.51
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RX8900CE:UB3

Datasheet

10-SMD, No Lead Tape & Reel (TR) RX8900CE Active Clock/Calendar Alarm - HH:MM:SS (24 hr) YY-MM-DD-dd I²C 2.5V ~ 5.5V 1.6V ~ 5.5V 1.4µA ~ 1.5µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
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  • EA-CHIP INDUSTRY CO., LIMITED