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
DS3232SN#

DS3232SN#

IC RTC CLK/CALENDAR I2C 20-SOIC

Analog Devices Inc./Maxim Integrated

3,665 -

RFQ

DS3232SN#

Datasheet

20-SOIC (0.295, 7.50mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.3V ~ 5.5V 2.3V ~ 5.5V 120µA ~ 160µA @ 3.3V ~ 5.5V -40°C ~ 85°C Surface Mount
DS3234SN#

DS3234SN#

IC RTC CLK/CALENDAR SPI 20-SOIC

Analog Devices Inc./Maxim Integrated

3,065 -

RFQ

DS3234SN#

Datasheet

20-SOIC (0.295, 7.50mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 256B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2V ~ 5.5V 2V ~ 3.8V 120µA ~ 160µA @ 3.63V ~ 5.5V -40°C ~ 85°C Surface Mount
DS1501WZN+

DS1501WZN+

IC RTC CLK/CALENDAR PAR 28-SOIC

Analog Devices Inc./Maxim Integrated

2,329 -

RFQ

DS1501WZN+

Datasheet

28-SOIC (0.295, 7.50mm Width) Tube - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 256B HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 2.5V ~ 3.7V 4mA @ 3V ~ 3.6V -40°C ~ 85°C Surface Mount
DS1687-5IND+

DS1687-5IND+

IC RTC CLK/CALENDAR PAR 24-EDIP

Analog Devices Inc./Maxim Integrated

3,921 -

RFQ

DS1687-5IND+

Datasheet

24-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 3mA @ 5V -40°C ~ 85°C Through Hole
M48T37V-10MH1F

M48T37V-10MH1F

IC RTC CLK/CALENDAR PAR 44-SOH

STMicroelectronics

2,452 -

RFQ

M48T37V-10MH1F

Datasheet

44-BSOP (0.337, 8.56mm Width) requires SNAPHAT Tape & Reel (TR),Cut Tape (CT) Timekeeper® Active Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 2mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount
DS1511W+

DS1511W+

IC RTC CLK/CALENDAR PAR 28-EDIP

Analog Devices Inc./Maxim Integrated

3,270 -

RFQ

DS1511W+

Datasheet

28-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 256B HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 2.5V ~ 3.7V 4mA @ 3V ~ 3.6V 0°C ~ 70°C Through Hole
M48T35AV-10MH1F

M48T35AV-10MH1F

IC RTC CLK/CALENDAR PAR 28SOH

STMicroelectronics

2,997 -

RFQ

M48T35AV-10MH1F

Datasheet

28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets Tape & Reel (TR),Cut Tape (CT) Timekeeper® Active Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 2mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount
M48T02-70PC1

M48T02-70PC1

IC RTC CLK/CALENDAR PAR 24DIP

STMicroelectronics

3,172 -

RFQ

M48T02-70PC1

Datasheet

24-DIP Module (0.600, 15.24mm) Tube Timekeeper® Active Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.75V ~ 5.5V - 3mA @ 4.7V ~ 5.5V 0°C ~ 70°C Through Hole
M48T02-150PC1

M48T02-150PC1

IC RTC CLK/CALENDAR PAR 24DIP

STMicroelectronics

2,871 -

RFQ

M48T02-150PC1

Datasheet

24-DIP Module (0.600, 15.24mm) Tube Timekeeper® Active Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.75V ~ 5.5V - 3mA @ 4.7V ~ 5.5V 0°C ~ 70°C Through Hole
DS1243Y-120+

DS1243Y-120+

IC RTC PHANTOM PAR 28-DIP

Analog Devices Inc./Maxim Integrated

2,840 -

RFQ

DS1243Y-120+

Datasheet

28-DIP Module (0.600, 15.24mm) Tube - Active Phantom Time Chip Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 7mA @ 3.3V 0°C ~ 70°C Through Hole
M48T18-150PC1

M48T18-150PC1

IC RTC CLK/CALENDAR PAR 28DIP

STMicroelectronics

3,586 -

RFQ

M48T18-150PC1

Datasheet

28-DIP Module (0.600, 15.24mm) Tube Timekeeper® Active Clock/Calendar Leap Year, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole
M48T35AV-10PC1

M48T35AV-10PC1

IC RTC CLK/CALENDAR PAR 28DIP

STMicroelectronics

3,410 -

RFQ

M48T35AV-10PC1

Datasheet

28-DIP Module (0.600, 15.24mm) Tube Timekeeper® Active Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 2mA @ 3V ~ 3.6V 0°C ~ 70°C Through Hole
DS1744WP-120IND+

DS1744WP-120IND+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

2,293 -

RFQ

DS1744WP-120IND+

Datasheet

34-PowerCap™ Module Tube - Active Clock/Calendar Leap Year, NVSRAM, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 2mA @ 3.3V -40°C ~ 85°C Surface Mount
DS1746-70+

DS1746-70+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

2,798 -

RFQ

DS1746-70+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Leap Year, NVSRAM, Y2K 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 5V 0°C ~ 70°C Through Hole
DS1248Y-70+

DS1248Y-70+

IC RTC PHANTOM PAR 32-DIP

Analog Devices Inc./Maxim Integrated

2,369 -

RFQ

DS1248Y-70+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Phantom Time Chip NVSRAM 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 10mA @ 5V 0°C ~ 70°C Through Hole
DS1556WP-120IND+

DS1556WP-120IND+

IC RTC CLK/CALENDAR PAR 34-PCM

Analog Devices Inc./Maxim Integrated

3,236 -

RFQ

DS1556WP-120IND+

Datasheet

34-PowerCap™ Module Tube - Active Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 4mA @ 3.3V -40°C ~ 85°C Surface Mount
DS1747W-120IND+

DS1747W-120IND+

IC RTC CLK/CALENDAR PAR 32-EDIP

Analog Devices Inc./Maxim Integrated

210 -

RFQ

DS1747W-120IND+

Datasheet

32-DIP Module (0.600, 15.24mm) Tube - Active Clock/Calendar Leap Year, NVSRAM, Y2K 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 2mA @ 3.3V -40°C ~ 85°C Through Hole
PT7C4563BQ1WEX

PT7C4563BQ1WEX

REAL TIME CLOCK SO-8

Diodes Incorporated

3,301 -

RFQ

PT7C4563BQ1WEX

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) Automotive, AEC-Q100 Active Clock/Calendar Alarm - HH:MM:SS YY-MM-DD-dd I²C, SMBus 1.3V ~ 5.5V 3V 1.5µA @ 5V -40°C ~ 125°C Surface Mount
PCF8563T/5,518

PCF8563T/5,518

IC RTC CLK/CALENDAR I2C 8-SOIC

NXP USA Inc.

27,095

2500+:$0.200000

Add To Cart

PCF8563T/5,518

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT),Bulk - Active Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V - 0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount
PT7C4339WEX

PT7C4339WEX

IC RTC CAL I2C/2-WIRE SER 8SOIC

Diodes Incorporated

2,071 -

RFQ

PT7C4339WEX

Datasheet

8-SOIC (0.154, 3.90mm Width) Tape & Reel (TR),Cut Tape (CT) - Active Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS (12/24 hr) YY-MM-DD I²C, 2-Wire Serial 3V ~ 5.5V 1.3V ~ 3.7V 250µA @ 3V ~ 5.5V -40°C ~ 85°C (TA) Surface Mount
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