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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
PCF2129T/2,518

PCF2129T/2,518

IC RTC CLOCK/CALENDAR I2C 16SO

NXP USA Inc.

0 6.19

RFQ

PCF2129T/2,518

Datasheet

16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 4.2V 1.8V ~ 4.2V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount
M41T81SMY6F

M41T81SMY6F

IC RTC CLK/CALENDAR I2C 18SOX

STMicroelectronics

0 6.46

RFQ

M41T81SMY6F

Datasheet

18-SOX, 18-SOIC with Crystal (7.5mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7V ~ 5.5V 2V ~ 3.5V 100µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount
RX-8035SA:B3 PURE SN

RX-8035SA:B3 PURE SN

IC RTC TIME EVENT REC I2C 14SOP

EPSON

0 7.12

RFQ

RX-8035SA:B3 PURE SN

Datasheet

14-SOIC, Non-Standard Tape & Reel (TR),Cut Tape (CT),Digi-Reel® 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
M48T58Y-70MH1F

M48T58Y-70MH1F

IC RTC CLK/CALENDAR PAR 28SOH

STMicroelectronics

0 16.01

RFQ

M48T58Y-70MH1F

Datasheet

28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Timekeeper® Active Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount
DS3234S#

DS3234S#

IC RTC CLK/CALENDAR SPI 20SOIC

Analog Devices Inc./Maxim Integrated

0 11.54

RFQ

DS3234S#

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 0°C ~ 70°C Surface Mount
M48T35AV-10MH1F

M48T35AV-10MH1F

IC RTC CLK/CALENDAR PAR 28SOH

STMicroelectronics

0 23.15

RFQ

M48T35AV-10MH1F

Datasheet

28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets Tape & Reel (TR),Cut Tape (CT),Digi-Reel® 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
M48T12-70PC1

M48T12-70PC1

IC RTC CLK/CALENDAR PAR 24DIP

STMicroelectronics

0 20.97

RFQ

M48T12-70PC1

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 4.5V ~ 5.5V - 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole
DS1511Y+

DS1511Y+

IC RTC CLK/CALENDAR PAR 28EDIP

Analog Devices Inc./Maxim Integrated

96 23.24

RFQ

DS1511Y+

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 4.5V ~ 5.5V 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole
M48T12-150PC1

M48T12-150PC1

IC RTC CLK/CALENDAR PAR 24DIP

STMicroelectronics

0 24.74

RFQ

M48T12-150PC1

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 4.5V ~ 5.5V - 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole
M48T08-100PC1

M48T08-100PC1

IC RTC CLK/CALENDAR PAR 28DIP

STMicroelectronics

0 25.28

RFQ

M48T08-100PC1

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 4.75V ~ 5.5V - 3mA @ 4.7V ~ 5.5V 0°C ~ 70°C Through Hole
M48T58Y-70PC1

M48T58Y-70PC1

IC RTC CLK/CALENDAR PAR 28-DIP

STMicroelectronics

0 25.97

RFQ

M48T58Y-70PC1

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 4.5V ~ 5.5V - 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole
M48T18-100PC1

M48T18-100PC1

IC RTC CLK/CALENDAR PAR 28DIP

STMicroelectronics

0 26.84

RFQ

M48T18-100PC1

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
DS1243Y-120+

DS1243Y-120+

IC RTC PHANTOM CHIP PAR 28EDIP

Analog Devices Inc./Maxim Integrated

0 30.49

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

0 31.31

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
DS1744-70+

DS1744-70+

IC RTC CLK/CALENDAR PAR 28EDIP

Analog Devices Inc./Maxim Integrated

0 38.15

RFQ

DS1744-70+

Datasheet

28-DIP Module (0.600", 15.24mm) Tube - Active Clock/Calendar Leap Year, NVSRAM, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 5V 0°C ~ 70°C Through Hole
DS1746W-120+

DS1746W-120+

IC RTC CLK/CALENDAR PAR 32EDIP

Analog Devices Inc./Maxim Integrated

33 41.55

RFQ

DS1746W-120+

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 2.97V ~ 3.63V - 2mA @ 3.3V 0°C ~ 70°C Through Hole
DS1746-70+

DS1746-70+

IC RTC CLK/CALENDAR PAR 32EDIP

Analog Devices Inc./Maxim Integrated

0 42.21

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
DS1747-70+

DS1747-70+

IC RTC CLK/CALENDAR PAR 32EDIP

Analog Devices Inc./Maxim Integrated

0 53.64

RFQ

DS1747-70+

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 4.5V ~ 5.5V - 4mA @ 5V 0°C ~ 70°C Through Hole
DS1747W-120IND+

DS1747W-120IND+

IC RTC CLK/CALENDAR PAR 32EDIP

Analog Devices Inc./Maxim Integrated

0 53.95

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
MCP7940NT-I/ST

MCP7940NT-I/ST

IC RTC CLK/CALENDAR I2C 8TSSOP

Microchip Technology

0 0.90

RFQ

MCP7940NT-I/ST

Datasheet

8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Automotive, AEC-Q100 Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V 1.5V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount
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