Real Time Clocks

Showing 1,261-1,280 of 2,043 items.
ImagePart NumberDescriptionIn StockQuantity
DS1685EN-3
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC 3V 64BIT Y2KC IND 24TSSOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, NVSRAM, Square Wave Output, Y2K
  • Memory Size : 242B
  • 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 @ 3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 24-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 24-TSSOP
215
More on Order
DS1685EN-5
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-TSSOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, NVSRAM, Square Wave Output, Y2K
  • Memory Size : 242B
  • 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 @ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 24-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 24-TSSOP
422
More on Order
DS1685SN-5
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, NVSRAM, Square Wave Output, Y2K
  • Memory Size : 242B
  • 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 @ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 24-SOIC
312
More on Order
DS1685SN-3
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, NVSRAM, Square Wave Output, Y2K
  • Memory Size : 242B
  • 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 @ 3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 24-SOIC
106
More on Order
DS12885
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 : 114B
  • 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 ~ 4V
  • Current - Timekeeping (Max) : 15mA @ 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
251
More on Order
DS14285
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 : 114B
  • 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 ~ 3.6V
  • Current - Timekeeping (Max) : 0.5µA @ 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
307
More on Order
DS14285S
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-SOIC
  • 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 : 114B
  • 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 ~ 3.6V
  • Current - Timekeeping (Max) : 0.5µA @ 4.5V ~ 5.5V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Surface Mount
  • Package / Case : 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 24-SOIC
375
More on Order
DS1685QN-3
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC 3V 64-BIT Y2KC IND 28PLCC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, NVSRAM, Square Wave Output, Y2K
  • Memory Size : 242B
  • 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 @ 3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 28-LCC (J-Lead)
  • Supplier Device Package : 28-PLCC (11.51x11.51)
143
More on Order
DS1501W
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 28-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Memory Size : 256B
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : Parallel
  • Voltage - Supply : 3V ~ 3.6V
  • Voltage - Supply, Battery : 2.5V ~ 3.7V
  • Current - Timekeeping (Max) : 4mA @ 3V ~ 3.6V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Through Hole
  • Package / Case : 28-DIP (0.600", 15.24mm)
  • Supplier Device Package : 28-PDIP
489
More on Order
DS1501Y
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 28-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Memory Size : 256B
  • Time Format : HH:MM:SS (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) : 5mA @ 4.5V ~ 5.5V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Through Hole
  • Package / Case : 28-DIP (0.600", 15.24mm)
  • Supplier Device Package : 28-PDIP
151
More on Order
DS1500W
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 32-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Memory Size : 256B
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : Parallel
  • Voltage - Supply : 3V ~ 3.6V
  • Voltage - Supply, Battery : 2.5V ~ 3.7V
  • Current - Timekeeping (Max) : 4mA @ 3V ~ 3.6V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Through Hole
  • Package / Case : 32-DIP Module (0.600", 15.24mm)
  • Supplier Device Package : 32-EDIP
197
More on Order
DS1500Y
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 32-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Memory Size : 256B
  • Time Format : HH:MM:SS (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) : 5mA @ 4.5V ~ 5.5V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Through Hole
  • Package / Case : 32-DIP Module (0.600", 15.24mm)
  • Supplier Device Package : 32-EDIP
123
More on Order
DS1689
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 28-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : NVSRAM
  • Memory Size : 114B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : Parallel
  • Voltage - Supply : 2.7V ~ 3.3V, 4.5V ~ 5.5V
  • Voltage - Supply, Battery : 2.5V ~ 3.7V
  • Current - Timekeeping (Max) : 2mA @ 3V, 3mA @ 5V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Through Hole
  • Package / Case : 28-DIP (0.600", 15.24mm)
  • Supplier Device Package : 28-PDIP
249
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
359
More on Order
DS14285N
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 : 114B
  • 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 ~ 3.6V
  • Current - Timekeeping (Max) : 0.5µA @ 4.5V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Through Hole
  • Package / Case : 24-DIP (0.600", 15.24mm)
  • Supplier Device Package : 24-PDIP
125
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
474
More on Order
DS1688
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 28-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Unique ID
  • Memory Size : 114B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD
  • Interface : Parallel
  • Voltage - Supply : 2.7V ~ 3.3V, 4.5V ~ 5.5V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Through Hole
  • Package / Case : 28-DIP (0.600", 15.24mm)
  • Supplier Device Package : 28-PDIP
363
More on Order
DS12885N
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 : 114B
  • 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 ~ 4V
  • Current - Timekeeping (Max) : 15mA @ 4.5V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Through Hole
  • Package / Case : 24-DIP (0.600", 15.24mm)
  • Supplier Device Package : 24-PDIP
476
More on Order
DS12885SN
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-SOIC
  • 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 : 114B
  • 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 ~ 4V
  • Current - Timekeeping (Max) : 15mA @ 4.5V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 24-SOIC
391
More on Order
DS14285SN
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-SOIC
  • 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 : 114B
  • 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 ~ 3.6V
  • Current - Timekeeping (Max) : 0.5µA @ 4.5V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 24-SOIC
337
More on Order
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