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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
DS1307Z+T&R

DS1307Z+T&R

IC RTC CLK/CALENDAR I2C 8SOIC

Analog Devices Inc./Maxim Integrated

0 4.27

RFQ

DS1307Z+T&R

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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 0°C ~ 70°C Surface Mount
DS1302Z+T&R

DS1302Z+T&R

IC RTC CLK/CALENDAR SER 8SOIC

Analog Devices Inc./Maxim Integrated

0 4.36

RFQ

DS1302Z+T&R

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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 0°C ~ 70°C Surface Mount
DS1391U-33+T&R

DS1391U-33+T&R

IC RTC CLK/CALENDAR SPI 10UMAX

Analog Devices Inc./Maxim Integrated

0 4.39

RFQ

DS1391U-33+T&R

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97V ~ 5.5V 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1338Z-33+T&R

DS1338Z-33+T&R

IC RTC CLK/CALENDAR I2C 8SOIC

Analog Devices Inc./Maxim Integrated

0 4.39

RFQ

DS1338Z-33+T&R

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 5.5V 1.3V ~ 3.7V 125µA ~ 200µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1394U-33+T&R

DS1394U-33+T&R

IC RTC CLK/CALENDAR SPI 10UMAX

Analog Devices Inc./Maxim Integrated

0 4.39

RFQ

DS1394U-33+T&R

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97V ~ 5.5V 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1374U-33+T&R

DS1374U-33+T&R

IC RTC BINARY COUNTER I2C 10UMAX

Analog Devices Inc./Maxim Integrated

0 4.39

RFQ

DS1374U-33+T&R

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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
DS1390U-33+T&R

DS1390U-33+T&R

IC RTC CLK/CALENDAR SPI 10UMAX

Analog Devices Inc./Maxim Integrated

0 4.43

RFQ

DS1390U-33+T&R

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 2.97V ~ 5.5V 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V -40°C ~ 85°C Surface Mount
RV-3032-C7-32.768KHZ-2.5PPM-TA-QC

RV-3032-C7-32.768KHZ-2.5PPM-TA-QC

IC RTC TEMPERAT CLK/CAL I2C 8SON

Micro Crystal AG

0 4.26

RFQ

RV-3032-C7-32.768KHZ-2.5PPM-TA-QC

Datasheet

8-WCDFN Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump 16B, 32B HH:MM:SS:100th (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V - 210nA @ 3V -40°C ~ 105°C (TA) Surface Mount
M41T93RQA6F

M41T93RQA6F

IC RTC CLK/CALENDAR SPI 16QFN

STMicroelectronics

0 4.29

RFQ

M41T93RQA6F

Datasheet

16-VQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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
DS1307ZN+T&R

DS1307ZN+T&R

IC RTC CLK/CALENDAR I2C 8SOIC

Analog Devices Inc./Maxim Integrated

0 4.66

RFQ

DS1307ZN+T&R

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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 Surface Mount
DS1339AU+T

DS1339AU+T

IC RTC CLOCK/CALENDAR I2C 8UMAX

Analog Devices Inc./Maxim Integrated

0 4.66

RFQ

DS1339AU+T

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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
RV-3032-C7-32.768KHZ-2.5PPM-TA-QA

RV-3032-C7-32.768KHZ-2.5PPM-TA-QA

IC RTC TEMPERAT CLK/CAL I2C 8SON

Micro Crystal AG

0 4.48

RFQ

RV-3032-C7-32.768KHZ-2.5PPM-TA-QA

Datasheet

8-WCDFN Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Automotive, AEC-Q200 Active Clock/Calendar Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump 16B, 32B HH:MM:SS:100th (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V - 210nA @ 3V -40°C ~ 105°C (TA) Surface Mount
DS1302ZN+T&R

DS1302ZN+T&R

IC RTC CLK/CALENDAR SER 8SOIC

Analog Devices Inc./Maxim Integrated

0 4.74

RFQ

DS1302ZN+T&R

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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
DS1339U-33+T&R

DS1339U-33+T&R

IC RTC CLOCK/CALENDAR I2C 8UMAX

Analog Devices Inc./Maxim Integrated

0 4.77

RFQ

DS1339U-33+T&R

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - 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 2.97V ~ 5.5V 1.3V ~ 3.7V 200µA @ 5.5V -40°C ~ 85°C Surface Mount
RV-8564-C2-32.768KHZ-20PPM-TA-QC

RV-8564-C2-32.768KHZ-20PPM-TA-QC

IC RTC CLK/CALENDAR I2C 10SON

Micro Crystal AG

0 4.59

RFQ

RV-8564-C2-32.768KHZ-20PPM-TA-QC

Datasheet

10-TCDFN Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 5.5V - 0.35µA @ 3V -40°C ~ 85°C (TA) Surface Mount
DS1308U-33+T

DS1308U-33+T

IC RTC CLOCK/CALENDAR I2C 8UMAX

Analog Devices Inc./Maxim Integrated

0 4.98

RFQ

DS1308U-33+T

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 5.5V 1.3V ~ 5.5V 125µA ~ 200µA @ 3V ~ 5.5V -40°C ~ 85°C Surface Mount
RV-2123-C2-32.768KHZ-20PPM-TA-QC

RV-2123-C2-32.768KHZ-20PPM-TA-QC

IC RTC CLK/CALENDAR SPI 10SON

Micro Crystal AG

0 4.97

RFQ

RV-2123-C2-32.768KHZ-20PPM-TA-QC

Datasheet

10-TCDFN Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI, 4-Wire Serial 1.1V ~ 5.5V - 0.18µA @ 3V -40°C ~ 85°C (TA) Surface Mount
RV-3129-C3-32.768KHZ-OPTION-A-TB-QA

RV-3129-C3-32.768KHZ-OPTION-A-TB-QA

IC RTC CLK/CALENDAR I2C 10SON

Micro Crystal AG

0 5.17

RFQ

RV-3129-C3-32.768KHZ-OPTION-A-TB-QA

Datasheet

10-VCDFN Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Automotive, AEC-Q200 Active Clock/Calendar Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger 2B, 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V - 1µA @ 3V -40°C ~ 125°C (TA) Surface Mount
RV-3149-C3-32.768KHZ-OPTION-A-TB-QA

RV-3149-C3-32.768KHZ-OPTION-A-TB-QA

IC RTC CLK/CALENDAR SPI 10SON

Micro Crystal AG

0 5.17

RFQ

RV-3149-C3-32.768KHZ-OPTION-A-TB-QA

Datasheet

10-VCDFN Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Automotive, AEC-Q200 Active Clock/Calendar Alarm, EEPROM, Leap Year, Programmable Clock Output, RAM, Temperature, Timer, Trickle Charger 2B, 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI, 4-Wire Serial 1.3V ~ 5.5V - 1µA @ 3V -40°C ~ 125°C (TA) Surface Mount
ISL12057IUZ

ISL12057IUZ

IC RTC CLK/CALENDAR I2C 8MSOP

Renesas Electronics America Inc

156 2.78

RFQ

ISL12057IUZ

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
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