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
DS1672S-33+T&R

DS1672S-33+T&R

IC RTC BINARY COUNTER I2C 8SOIC

Contact 6328 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Digi-Reel® Active Datasheet --------------
DS1339AU+

DS1339AU+

IC RTC CLOCK/CALENDAR I2C 8UMAX

Contact 4036 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet --------------
DS1302S+T&R

DS1302S+T&R

IC RTC CLK/CALENDAR SER 8SOIC

Contact 4000 - immediate Analog Devices Inc./Maxim Integrated 2000 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet --------------
DS1302S+T&R

DS1302S+T&R

IC RTC CLK/CALENDAR SER 8SOIC

Contact 6118 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Cut Tape (CT) Active Datasheet --------------
DS1302S+T&R

DS1302S+T&R

IC RTC CLK/CALENDAR SER 8SOIC

Contact 6118 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Digi-Reel® Active Datasheet --------------
RX-8571SA:B3 PURE SN

RX-8571SA:B3 PURE SN

IC RTC CLK/CALENDAR I2C 14SOP

Contact - immediate EPSON 250 ROHS3 Compliant RX-8571SA Tape & Reel (TR) Active Datasheet Alarm, Leap Year, RAM14-SOIC (0.197", 5.00mm Width)Surface Mount16BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.6V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd14-SOP-0.55µA ~ 0.6µA @ 3V ~ 5VNot Verified
DS1306+

DS1306+

IC RTC CLK/CALENDAR SPI 16DIP

Contact 107 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet --------------
RX-8571SA:B3 PURE SN

RX-8571SA:B3 PURE SN

IC RTC CLK/CALENDAR I2C 14SOP

Contact 238 - immediate EPSON 1 ROHS3 Compliant RX-8571SA Cut Tape (CT) Active Datasheet Alarm, Leap Year, RAM14-SOIC (0.197", 5.00mm Width)Surface Mount16BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.6V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd14-SOP-0.55µA ~ 0.6µA @ 3V ~ 5VNot Verified
RX-8571SA:B3 PURE SN

RX-8571SA:B3 PURE SN

IC RTC CLK/CALENDAR I2C 14SOP

Contact 238 - immediate EPSON 1 ROHS3 Compliant RX-8571SA Digi-Reel® Active Datasheet Alarm, Leap Year, RAM14-SOIC (0.197", 5.00mm Width)Surface Mount16BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.6V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd14-SOP-0.55µA ~ 0.6µA @ 3V ~ 5VNot Verified
DS1308U-18+

DS1308U-18+

IC RTC CLOCK/CALENDAR I2C 8UMAX

Contact 211 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet Leap Year, NVSRAM, Square Wave Output8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount56BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.71V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-uMAX/uSOP1.3V ~ 5.5V100µA @ 200µA @ 1.89V ~ 5.5VNot Verified
DS1672U-33+

DS1672U-33+

IC RTC BINARY COUNTER I2C 8UMAX

Contact 700 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet Trickle-Charger8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount-I2C, 2-Wire SerialBinary Counter-40°C ~ 85°C2.97V ~ 3.63VBinaryBinary8-uMAX/uSOP1.3V ~ 3.63V500µA @ 3.63VNot Verified
DS1340U-18+

DS1340U-18+

IC RTC CLOCK/CALENDAR I2C 8UMAX

Contact 768 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet Leap Year, Trickle-Charger8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount-I2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.71V ~ 5.5VHH:MM:SS (24 hr)YY-MM-DD-dd8-uMAX/uSOP1.3V ~ 3.7V100µA @ 1.89VNot Verified
DS1391U-3+

DS1391U-3+

IC RTC CLK/CALENDAR SPI 10UMAX

Contact 545 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet Alarm, Leap Year, Square Wave Output, Trickle-Charger10-TFSOP, 10-MSOP (0.118", 3.00mm Width)Surface Mount-SPIClock/Calendar-40°C ~ 85°C2.7V ~ 3.3VHH:MM:SS:hh (12/24 hr)YY-MM-DD-dd10-uMAX/uSOP1.3V ~ 3.7V125µA @ 2.7V ~ 3.3VNot Verified
DS1390U-18+

DS1390U-18+

IC RTC CLK/CALENDAR SPI 10UMAX

Contact 300 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet Alarm, Leap Year, Square Wave Output, Trickle-Charger10-TFSOP, 10-MSOP (0.118", 3.00mm Width)Surface Mount-SPIClock/Calendar-40°C ~ 85°C1.71V ~ 1.89VHH:MM:SS:hh (12/24 hr)YY-MM-DD-dd10-uMAX/uSOP1.3V ~ 3.7V100µA @ 1.71V ~ 1.89VNot Verified
DS1338U-18+

DS1338U-18+

IC RTC CLOCK/CALENDAR I2C 8UMAX

Contact 135 - immediate Analog Devices Inc./Maxim Integrated 1 ROHS3 Compliant - Tube Active Datasheet Leap Year, NVSRAM, Square Wave Output8-TSSOP, 8-MSOP (0.118", 3.00mm Width)Surface Mount56BI2C, 2-Wire SerialClock/Calendar-40°C ~ 85°C1.71V ~ 5.5VHH:MM:SS (12/24 hr)YY-MM-DD-dd8-uMAX/uSOP1.3V ~ 3.7V100µA @ 1.89VNot Verified