Real Time Clocks

Showing 681-700 of 2,043 items.
ImagePart NumberDescriptionIn StockQuantity
BQ4802LYPWR
Texas Instruments
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 28-TSSOP
  • Manufacturer : Texas Instruments
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : Parallel
  • Voltage - Supply : 2.7V ~ 3.6V
  • Voltage - Supply, Battery : 2.4V ~ 4V
  • Current - Timekeeping (Max) : 1.5mA (Typ) @ 2.7 V ~ 3.6 V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Surface Mount
  • Package / Case : 28-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 28-TSSOP
2852
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ISL12008IB8Z
Renesas Electronics America Inc.
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
  • Manufacturer : Renesas Electronics America Inc.
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year
  • Time Format : HH:MM:SS:hh (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.7V ~ 5.5V
  • Voltage - Supply, Battery : 1.8V ~ 5.5V
  • Current - Timekeeping (Max) : 4µA ~ 6µA @ 3V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
6467
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DS1344E-18+T&R
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SPI 20-TSSOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
  • Memory Size : 96B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : SPI
  • Voltage - Supply : 1.71V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 20-TSSOP
3471
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S-35391A-I8T1U
ABLIC
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C SNT-8A
  • Manufacturer : ABLIC
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.3V ~ 5.5V
  • Current - Timekeeping (Max) : 14µA ~ 30µA @ 3V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SMD, Flat Lead
  • Supplier Device Package : SNT-8A
8758
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DS1315E-33+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC PHANTOM PAR 20-TSSOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Phantom Time Chip
  • Features : Leap Year
  • Time Format : HH:MM:SS:hh (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : Parallel
  • Voltage - Supply : 3V ~ 3.6V
  • Voltage - Supply, Battery : 2.5V ~ 3.7V
  • Current - Timekeeping (Max) : 1.1mA @ 3.3V
  • Operating Temperature : 0°C ~ 70°C
  • Mounting Type : Surface Mount
  • Package / Case : 20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 20-TSSOP
414
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DS1501YZ+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 28-SOIC
  • 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 : Surface Mount
  • Package / Case : 28-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 28-SOIC
597
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DS1338C-3#
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 16-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Leap Year, NVSRAM, Square Wave Output
  • Memory Size : 56B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.7V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 200µA @ 3.3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 16-SOIC
455
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DS1343E-33+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SPI 20-TSSOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
  • Memory Size : 96B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : SPI
  • Voltage - Supply : 3V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 5.5V
  • Current - Timekeeping (Max) : 120µA ~ 160µA @ 3.63V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 20-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 20-TSSOP
1431
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DS1340Z-18+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Leap Year, Trickle-Charger
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.71V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 100µA @ 1.89V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
493
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DS1340Z-3+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Leap Year, Trickle-Charger
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.7V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 125µA @ 3.3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
723
More on Order
DS1392U-33+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SER 10-USOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Time Format : HH:MM:SS:hh (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 3-Wire Serial
  • Voltage - Supply : 2.97V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 5.5V
  • Current - Timekeeping (Max) : 175µA @ 2.97V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package : 10-uMAX
833
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DS1393U-3+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SER 10-USOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Time Format : HH:MM:SS:hh (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 3-Wire Serial
  • Voltage - Supply : 2.7V ~ 3.3V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 125µA @ 2.7V ~ 3.3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package : 10-uMAX
583
More on Order
DS1338Z-18+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Leap Year, NVSRAM, Square Wave Output
  • Memory Size : 56B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.71V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 100µA @ 1.89V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
860
More on Order
DS1391U-3+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SPI 10-USOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Time Format : HH:MM:SS:hh (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : SPI
  • Voltage - Supply : 2.7V ~ 3.3V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 125µA @ 2.7V ~ 3.3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package : 10-uMAX
1151
More on Order
ISL12026IBZ
Renesas Electronics America Inc.
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
  • Manufacturer : Renesas Electronics America Inc.
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.7V ~ 5.5V
  • Voltage - Supply, Battery : 1.8V ~ 5.5V
  • Current - Timekeeping (Max) : 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
1436
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DS1672-33+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C 8-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Trickle-Charger
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.97V ~ 3.63V
  • Voltage - Supply, Battery : 1.3V ~ 3.63V
  • Current - Timekeeping (Max) : 500µA @ 3.63V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Through Hole
  • Package / Case : 8-DIP (0.300", 7.62mm)
  • Supplier Device Package : 8-PDIP
490
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DS1672-2+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C 8-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Trickle-Charger
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.8V ~ 2.2V
  • Voltage - Supply, Battery : 1.3V ~ 3.63V
  • Current - Timekeeping (Max) : 500µA @ 2.2V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Through Hole
  • Package / Case : 8-DIP (0.300", 7.62mm)
  • Supplier Device Package : 8-PDIP
764
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DS1672S-2+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C 8-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Trickle-Charger
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.8V ~ 2.2V
  • Voltage - Supply, Battery : 1.3V ~ 3.63V
  • Current - Timekeeping (Max) : 500µA @ 2.2V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
522
More on Order
DS1672S-3+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C 8-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Trickle-Charger
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.7V ~ 3.3V
  • Voltage - Supply, Battery : 1.3V ~ 3.63V
  • Current - Timekeeping (Max) : 500µA @ 3.3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
621
More on Order
ISL1208IU8Z
Renesas Electronics America Inc.
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-MSOP
  • Manufacturer : Renesas Electronics America Inc.
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, SRAM
  • Memory Size : 2B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.7V ~ 5.5V
  • Voltage - Supply, Battery : 1.8V ~ 5.5V
  • Current - Timekeeping (Max) : 4µA ~ 6µA @ 3V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package : 8-MSOP
1884
More on Order
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