Real Time Clocks

Showing 701-720 of 2,043 items.
ImagePart NumberDescriptionIn StockQuantity
ISL12026IVZ-T
Renesas Electronics America Inc.
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-TSSOP
  • 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-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 8-TSSOP
3533
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DS1672S-3+T&R
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-SO
4281
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PCF85263ATT1/AJ
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 10TSSOP
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Watchdog Timer
  • Time Format : HH:MM:SS:hh (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 0.9V ~ 5.5V
  • Voltage - Supply, Battery : 0.9V ~ 5.5V
  • Current - Timekeeping (Max) : 0.885µA @ 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-TSSOP
10812
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CDP68HC68T1MZ
Renesas Electronics America Inc.
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SPI 20-SOIC
  • Manufacturer : Renesas Electronics America Inc.
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Memory Size : 32B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : SPI
  • Voltage - Supply : 3V ~ 6V
  • Voltage - Supply, Battery : 2.2V ~ 6V
  • Current - Timekeeping (Max) : 20µA ~ 500µA @ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 20-SOIC
741
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BQ3285ES
Texas Instruments
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR PAR 24-SOIC
  • Manufacturer : Texas Instruments
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • 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 ~ 4V
  • Current - Timekeeping (Max) : 300µA @ 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
619
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DS1340C-33#
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, Trickle-Charger
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.97V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 5.5V
  • Current - Timekeeping (Max) : 150µA @ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 16-SOIC
446
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DS1338C-33#
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 : 3V ~ 5.5V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 125µA ~ 200µA @ 3.63V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 16-SOIC
1665
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DS1302N+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SER 8-DIP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Leap Year, NVSRAM, Trickle-Charger
  • Memory Size : 31B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 3-Wire Serial
  • Voltage - Supply : 2V ~ 5.5V
  • Voltage - Supply, Battery : 2V ~ 5.5V
  • Current - Timekeeping (Max) : 0.3µA ~ 1µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Through Hole
  • Package / Case : 8-DIP (0.300", 7.62mm)
  • Supplier Device Package : 8-PDIP
2325
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DS1307N+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-DIP
  • 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 : 4.5V ~ 5.5V
  • Voltage - Supply, Battery : 2V ~ 3.5V
  • Current - Timekeeping (Max) : 200µA @ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Through Hole
  • Package / Case : 8-DIP (0.300", 7.62mm)
  • Supplier Device Package : 8-PDIP
473
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DS1302SN+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SER 8-SOIC
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Leap Year, NVSRAM, Trickle-Charger
  • Memory Size : 31B
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 3-Wire Serial
  • Voltage - Supply : 2V ~ 5.5V
  • Voltage - Supply, Battery : 2V ~ 5.5V
  • Current - Timekeeping (Max) : 0.3µA ~ 1µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.209", 5.30mm Width)
  • Supplier Device Package : 8-SO
2142
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DS1390U-18+
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 : 1.71V ~ 1.89V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 100µA @ 1.71V ~ 1.89V
  • 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
702
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DS1374U-18+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C 10-USOP
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.71V ~ 1.89V
  • Voltage - Supply, Battery : 1.3V ~ 3.7V
  • Current - Timekeeping (Max) : 100µA @ 1.71V ~ 1.89V
  • 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
2075
More on Order
DS1338Z-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, 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 : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
2355
More on Order
DS1672S-33+
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 : 2.97V ~ 3.63V
  • Voltage - Supply, Battery : 1.3V ~ 3.63V
  • Current - Timekeeping (Max) : 500µA @ 3.63V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
1231
More on Order
DS1337S+
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 : Alarm, Leap Year, Square Wave Output
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.8V ~ 5.5V
  • Current - Timekeeping (Max) : 0.6µA @ 1.3V ~ 1.8V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
1321
More on Order
ISL1208IB8Z
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, 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-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
1896
More on Order
NJU6355EM
NJR Corporation/NJRC
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SER 8-EMP
  • Manufacturer : NJR Corporation/NJRC
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Leap Year
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 4-Wire Serial
  • Voltage - Supply : 4.5V ~ 5.5V
  • Current - Timekeeping (Max) : 4µA ~ 15µA @ 2V ~ 5V
  • Operating Temperature : -30°C ~ 80°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-EMP
3027
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ISL1208IU8Z-TK
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
1936
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PCF2129AT/2,518
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CAL I2C/SPI 20-SOIC
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.8V ~ 4.2V
  • Voltage - Supply, Battery : 1.8V ~ 4.2V
  • Current - Timekeeping (Max) : 1.5µA @ 3.3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 20-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 20-SO
8444
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PCF8583T/5,512
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 8-SOIC
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, NVSRAM, Square Wave Output
  • Memory Size : 240B
  • Time Format : HH:MM:SS:hh (12/24 hr)
  • Date Format : YY-MM-DD
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 2.5V ~ 6V
  • Current - Timekeeping (Max) : 10µA ~ 50µA @ 1V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package : 8-SO
257
More on Order
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