Real Time Clocks

Showing 1,001-1,020 of 2,043 items.

Part Number	Description	In Stock
DS1743WP-150+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 34-PCM Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.97V ~ 3.63V Voltage - Supply, Battery : 3V Current - Timekeeping (Max) : 2mA @ 3.3V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 34-PowerCap™ Module Supplier Device Package : 34-PowerCap Module	370 More on Order
DS1743W-120IND+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.97V ~ 3.63V Current - Timekeeping (Max) : 2mA @ 3.3V Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : 28-DIP Module (0.600", 15.24mm) Supplier Device Package : 28-EDIP	104 More on Order
DS1743W-120+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.97V ~ 3.63V Current - Timekeeping (Max) : 2mA @ 3.3V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 28-DIP Module (0.600", 15.24mm) Supplier Device Package : 28-EDIP	500 More on Order
DS1743-100IND+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : 28-DIP Module (0.600", 15.24mm) Supplier Device Package : 28-EDIP	360 More on Order
DS1742-70+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Y2K Memory Size : 2KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP Module (0.600", 15.24mm) Supplier Device Package : 24-EDIP	363 More on Order
DS1742-100IND+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Y2K Memory Size : 2KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : -40°C ~ 85°C Mounting Type : Through Hole Package / Case : 24-DIP Module (0.600", 15.24mm) Supplier Device Package : 24-EDIP	204 More on Order
DS1742-100+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM, Y2K Memory Size : 2KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP Module (0.600", 15.24mm) Supplier Device Package : 24-EDIP	174 More on Order
DS17285-5+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Memory Size : 2KB Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 3mA @ 4.5V ~ 5.5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP (0.600", 15.24mm) Supplier Device Package : 24-PDIP	145 More on Order
DS17285-3+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-DIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Memory Size : 2KB Time Format : HH:MM:SS (12/24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.7V ~ 3.7V Voltage - Supply, Battery : 2.5V ~ 3.7V Current - Timekeeping (Max) : 2mA @ 2.7V ~ 3.7V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP (0.600", 15.24mm) Supplier Device Package : 24-PDIP	151 More on Order
DS1647P-120+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 34-PCM Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM Memory Size : 512kb Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 3V Current - Timekeeping (Max) : 4mA @ 4.5V ~ 5.5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 34-PowerCap™ Module Supplier Device Package : 34-PowerCap Module	374 More on Order
DS1647-120+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 32-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM Memory Size : 512kb Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 4mA @ 4.5 V ~ 5.5 V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 32-DIP Module (0.600", 15.24mm) Supplier Device Package : 32-EDIP	179 More on Order
DS1643P-70+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 34-PCM Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 3V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 34-PowerCap™ Module Supplier Device Package : 34-PowerCap Module	465 More on Order
DS1643P-100+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 34-PCM Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 3V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 34-PowerCap™ Module Supplier Device Package : 34-PowerCap Module	248 More on Order
DS1643-70+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 28-DIP Module (0.600", 15.24mm) Supplier Device Package : 28-EDIP	310 More on Order
DS1642-70+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 24-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Leap Year, NVSRAM Memory Size : 2KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 24-DIP Module (0.600", 15.24mm) Supplier Device Package : 24-EDIP	442 More on Order
DS1553WP-150+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 34-PCM Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.97V ~ 3.63V Voltage - Supply, Battery : 3V Current - Timekeeping (Max) : 2mA @ 3.3V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 34-PowerCap™ Module Supplier Device Package : 34-PowerCap Module	312 More on Order
DS1553W-120+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 2.97V ~ 3.63V Current - Timekeeping (Max) : 2mA @ 3.3V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 28-DIP Module (0.600", 15.24mm) Supplier Device Package : 28-EDIP	395 More on Order
DS1553P-70+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 34-PCM Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 3V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 34-PowerCap™ Module Supplier Device Package : 34-PowerCap Module	243 More on Order
DS1553P-100+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 34-PCM Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Voltage - Supply, Battery : 3V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Surface Mount Package / Case : 34-PowerCap™ Module Supplier Device Package : 34-PowerCap Module	153 More on Order
DS1553-70+ Maxim Integrated	Clock & Timer ICs-Real Time Clocks IC RTC CLK/CALENDAR PAR 28-EDIP Manufacturer : Maxim Integrated Warranty : Up to 1 year [Limited-Warranty]* Type : Clock/Calendar Features : Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Memory Size : 8KB Time Format : HH:MM:SS (24 hr) Date Format : YY-MM-DD-dd Interface : Parallel Voltage - Supply : 4.5V ~ 5.5V Current - Timekeeping (Max) : 3mA @ 5V Operating Temperature : 0°C ~ 70°C Mounting Type : Through Hole Package / Case : 28-DIP Module (0.600", 15.24mm) Supplier Device Package : 28-EDIP	187 More on Order