Result: 2534 products
Clock/Timing - Application Specific Clock/Timing - Clock Buffers, Drivers - Clock Generators, PLLs, Frequency Synthesizers - Delay Lines - IC Batteries - Programmable Timers and Oscillators - Real Time Clocks
Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Features Package / Case Mounting Type Memory Size Interface Type Operating Temperature Voltage - Supply Time Format Date Format Supplier Device Package Voltage - Supply, Battery Current - Timekeeping (Max) DigiKey Programmable
M41T62LC6F

M41T62LC6F

IC RTC CLK/CALENDAR I2C 8LCC

Contact 0 - immediate STMicroelectronics 1 ROHS3 Compliant Timekeeper® Cut Tape (CT) Obsolete Datasheet Alarm, Leap Year, Square Wave Output, Watchdog Timer8-LCCSurface Mount-I2C, 2-Wire SerialClock/Calendar-40u00b0C ~ 85u00b0C1.3V ~ 4.4VHH:MM:SS:hh (24 hr)YY-MM-DD-dd8-LCC (1.5x3.2)-0.7u00b5A ~ 0.95u00b5A @ 1.3V ~ 4.4VNot Verified
M41T62LC6F

M41T62LC6F

IC RTC CLK/CALENDAR I2C 8LCC

Contact 0 - immediate STMicroelectronics 1 ROHS3 Compliant Timekeeper® Digi-Reel® Obsolete Datasheet Alarm, Leap Year, Square Wave Output, Watchdog Timer8-LCCSurface Mount-I2C, 2-Wire SerialClock/Calendar-40u00b0C ~ 85u00b0C1.3V ~ 4.4VHH:MM:SS:hh (24 hr)YY-MM-DD-dd8-LCC (1.5x3.2)-0.7u00b5A ~ 0.95u00b5A @ 1.3V ~ 4.4VNot Verified
RX-4035SA:B3 PURE SN

RX-4035SA:B3 PURE SN

IC RTC TIME EVENT REC SPI 14SOP

Contact - immediate EPSON 250 ROHS3 Compliant RX-4035SA Tape & Reel (TR) Active Datasheet Alarm, Leap Year14-SOIC (0.197", 5.00mm Width)Surface Mount-SPITime Event Recorder-40°C ~ 85°C2.4V ~ 5.5V--14-SOP1V ~ 5.5V2.5µA @ 3VNot Verified
RX-4803SAUBX PURE SN

RX-4803SAUBX PURE SN

IC RTC CLK/CALENDAR SER 14SOP

Contact 0 - immediate EPSON 100 ROHS3 Compliant RX-4803SA Tape & Reel (TR) Active Datasheet --------------
DS1501Y+

DS1501Y+

IC RTC CLK/CALENDAR PAR 28DIP

Contact 0 - immediate Analog Devices Inc./Maxim Integrated 70 ROHS3 Compliant - Tube Obsolete Datasheet --------------
DS1284

DS1284

IC RTC CLK/CALENDAR PAR 28DIP

Contact 0 - immediate Analog Devices Inc./Maxim Integrated 507 RoHS Compliant By Exemption - Tube Obsolete Datasheet --------------
DS1685SN-5+T&R

DS1685SN-5+T&R

IC RTC CLK/CALENDAR PAR 24SOIC

Contact - immediate Analog Devices Inc./Maxim Integrated 1000 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet Alarm, NVSRAM, Square Wave Output, Y2K24-SOIC (0.295", 7.50mm Width)Surface Mount242BParallelClock/Calendar-40°C ~ 85°C4.5V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd24-SOIC2.5V ~ 3.7V3mA @ 5VNot Verified
DS12887A

DS12887A

IC RTC CLK/CALENDAR PAR 24EDIP

Contact - immediate Analog Devices Inc./Maxim Integrated 14 RoHS Compliant By Exemption - Tube Obsolete Datasheet Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output24-DIP Module (0.600", 15.24mm)Through Hole114BParallelClock/Calendar0°C ~ 70°C4.5V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd24-EDIP2.5V ~ 4V15mA @ 4.5V ~ 5.5VNot Verified
DS12887

DS12887

IC RTC CLK/CALENDAR PAR 24EDIP

Contact - immediate Analog Devices Inc./Maxim Integrated 14 RoHS Compliant By Exemption - Tube Obsolete Datasheet Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output24-DIP Module (0.600", 15.24mm)Through Hole114BParallelClock/Calendar0°C ~ 70°C4.5V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd24-EDIP2.5V ~ 4V15mA @ 4.5V ~ 5.5VNot Verified
DS1501YEN

DS1501YEN

IC RTC CLK/CALENDAR PAR 28TSOP

Contact - immediate Analog Devices Inc./Maxim Integrated 1008 RoHS Compliant By Exemption - Bag Obsolete Datasheet Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K28-TSSOP (0.465", 11.80mm Width)Surface Mount256BParallelClock/Calendar-40°C ~ 85°C4.5V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd28-TSOP2.5V ~ 3.7V5mA @ 4.5V ~ 5.5VNot Verified
DS1673E-5+T&R

DS1673E-5+T&R

IC RTC SYST CTRLR SER 20TSSOP

Contact - immediate Analog Devices Inc./Maxim Integrated 2500 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet Alarm, Leap Year, Watchdog Timer20-TSSOP (0.173", 4.40mm Width)Surface Mount-3-Wire SerialPortable System Controller0°C ~ 70°C4.5V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd20-TSSOP2.5V ~ 3.7V300µA @ 5VNot Verified
RX-4571NB:B3 PURE SN

RX-4571NB:B3 PURE SN

IC RTC CLK/CALENDAR SER 22SON

Contact - immediate EPSON 250 ROHS3 Compliant RX-4571NB Tape & Reel (TR) Active Datasheet Alarm, Leap Year22-LFDFNSurface Mount-3-Wire SerialClock/Calendar-40°C ~ 85°C1.6V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd22-SON (5x6)-0.95µA ~ 1µA @ 3V ~ 5VNot Verified
RX-4571NB:B3 PURE SN

RX-4571NB:B3 PURE SN

IC RTC CLK/CALENDAR SER 22SON

Contact - immediate EPSON 1 ROHS3 Compliant RX-4571NB Cut Tape (CT) Active Datasheet Alarm, Leap Year22-LFDFNSurface Mount-3-Wire SerialClock/Calendar-40°C ~ 85°C1.6V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd22-SON (5x6)-0.95µA ~ 1µA @ 3V ~ 5VNot Verified
RX-4571NB:B3 PURE SN

RX-4571NB:B3 PURE SN

IC RTC CLK/CALENDAR SER 22SON

Contact - immediate EPSON 1 ROHS3 Compliant RX-4571NB Digi-Reel® Active Datasheet Alarm, Leap Year22-LFDFNSurface Mount-3-Wire SerialClock/Calendar-40°C ~ 85°C1.6V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd22-SON (5x6)-0.95µA ~ 1µA @ 3V ~ 5VNot Verified
RX-8571NB:B3PURESN

RX-8571NB:B3PURESN

IC RTC CLK/CALENDAR I2C 22SON

Contact - immediate EPSON 250 ROHS3 Compliant RX-8571NB Tape & Reel (TR) Active Datasheet Alarm, Leap Year, RAM22-LFDFNSurface Mount16BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.6V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd22-SON (5x6)-0.55µA ~ 0.6µA @ 3V ~ 5VNot Verified