Real Time Clocks

Showing 821-840 of 2,043 items.
ImagePart NumberDescriptionIn StockQuantity
PCA8802UG/12KB/1,0
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C 8-WLCSP
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Square Wave Output, Unique ID
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.6V ~ 5.5V
  • Current - Timekeeping (Max) : 0.4µA @ 1.6V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-XFBGA, WLCSP
  • Supplier Device Package : 8-WLCSP
108
More on Order
PCA8802U/2AA/1,026
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C 8-WLCSP
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Square Wave Output, Unique ID
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.6V ~ 5.5V
  • Current - Timekeeping (Max) : 0.4µA @ 1.6V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Package / Case : Die
  • Supplier Device Package : Die
127
More on Order
PCA8802CX8/B/1,027
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC BINARY CNT I2C DIE
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Binary Counter
  • Features : Square Wave Output, Unique ID
  • Time Format : Binary
  • Date Format : Binary
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.6V ~ 5.5V
  • Current - Timekeeping (Max) : 0.4µA @ 1.6V ~ 5.5V
  • Operating Temperature : -40°C ~ 85°C
  • Package / Case : Die
  • Supplier Device Package : Die
367
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PCF8564ACX9/1,005
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C DIE
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1V ~ 5.5V
  • Current - Timekeeping (Max) : 0.6µA ~ 0.75µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : Die
  • Supplier Device Package : Die
355
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PCF2123BS/1,512
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR SPI 16-HVQFN
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Time Format : HH:MM:SS (12/24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : SPI
  • Voltage - Supply : 1.6V ~ 5.5V
  • Current - Timekeeping (Max) : 0.33µA ~ 0.38µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 16-VFQFN Exposed Pad
  • Supplier Device Package : 16-HVQFN (3x3)
377
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PCF8583BS,518
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 20-VQFN
  • 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 : 20-VQFN Exposed Pad
  • Supplier Device Package : 20-HVQFN (5x5)
209
More on Order
PCA8565BS/1,118
NXP
Clock & Timer ICs-Real Time Clocks
IC RTC CLK/CALENDAR I2C 10-HVSON
  • Manufacturer : NXP
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : I²C, 2-Wire Serial
  • Voltage - Supply : 1.8V ~ 5.5V
  • Current - Timekeeping (Max) : 1.2µA ~ 5µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 125°C
  • Mounting Type : Surface Mount
  • Package / Case : 10-VFDFN Exposed Pad
  • Supplier Device Package : 10-HVSON (3x3)
486
More on Order
1337CSRI8
IDT, Integrated Device Technology
Clock & Timer ICs-Real Time Clocks
TIMING REAL TIME CLOCK
  • Manufacturer : IDT, Integrated Device Technology
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
478
More on Order
1337CSRI
IDT, Integrated Device Technology
Clock & Timer ICs-Real Time Clocks
TIMING REAL TIME CLOCK
  • Manufacturer : IDT, Integrated Device Technology
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
369
More on Order
1337ACSRI
IDT, Integrated Device Technology
Clock & Timer ICs-Real Time Clocks
TIMING REAL TIME CLOCK
  • Manufacturer : IDT, Integrated Device Technology
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
395
More on Order
DS1306EN+T&R/C04
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC INTEGRATED CIRCUIT
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
176
More on Order
DS1747WP-C2+
Maxim Integrated
Clock & Timer ICs-Real Time Clocks
IC REAL TIME CLOCK
  • Manufacturer : Maxim Integrated
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
350
More on Order
MCP7940NT-E/SNVAO
Microchip Technology
Clock & Timer ICs-Real Time Clocks
IC RTC CAL I2C/2-WIRE SER 8SOIC
  • Manufacturer : Microchip Technology
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, SRAM
  • Memory Size : 64B
  • 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
  • Voltage - Supply, Battery : 1.3V ~ 5.5V
  • Current - Timekeeping (Max) : 1.2µA @ 3.3V
  • Operating Temperature : -40°C ~ 125°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package : 8-SOIC
132
More on Order
MCP7940MT-I/STVAO
Microchip Technology
Clock & Timer ICs-Real Time Clocks
IC RTC CAL I2C/2-WIRE SER 8TSSOP
  • Manufacturer : Microchip Technology
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Type : Clock/Calendar
  • Features : Alarm, Leap Year, Square Wave Output, SRAM
  • Memory Size : 64B
  • 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) : 1.2µA @ 3.3V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package : 8-TSSOP
452
More on Order
RX-4575LC:B
EPSON
Clock & Timer ICs-Real Time Clocks
IC REAL TIME CLOCK/CALENDAR
  • Manufacturer : EPSON
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
108
More on Order
RTC-4701NB:B ROHS
EPSON
Clock & Timer ICs-Real Time Clocks
IC REAL TIME CLOCK/CALENDAR
  • Manufacturer : EPSON
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
246
More on Order
RTC-4701JE:B ROHS
EPSON
Clock & Timer ICs-Real Time Clocks
IC REAL TIME CLOCK/CALENDAR
  • Manufacturer : EPSON
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : *
229
More on Order
RTC-4543SA:B3 ROHS
EPSON
Clock & Timer ICs-Real Time Clocks
IC RTC CALENDAR 3-WIRE SER 14SOP
  • Manufacturer : EPSON
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : RTC-4543SA
  • Type : Clock/Calendar
  • Features : Leap Year
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 3-Wire Serial
  • Voltage - Supply : 2.5V ~ 5.5V
  • Current - Timekeeping (Max) : 1µA ~ 3µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 14-SOIC (0.197", 5.00mm Width)
  • Supplier Device Package : 14-SOP
164
More on Order
RTC-4543SA:B0 ROHS
EPSON
Clock & Timer ICs-Real Time Clocks
IC RTC CALENDAR 3-WIRE SER 14SOP
  • Manufacturer : EPSON
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : RTC-4543SA
  • Type : Clock/Calendar
  • Features : Leap Year
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 3-Wire Serial
  • Voltage - Supply : 2.5V ~ 5.5V
  • Current - Timekeeping (Max) : 1µA ~ 3µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 14-SOIC (0.197", 5.00mm Width)
  • Supplier Device Package : 14-SOP
477
More on Order
RTC-4543SA:B ROHS
EPSON
Clock & Timer ICs-Real Time Clocks
IC RTC CALENDAR 3-WIRE SER 14SOP
  • Manufacturer : EPSON
  • Warranty : Up to 1 year [Limited-Warranty]*
  • Series : RTC-4543SA
  • Type : Clock/Calendar
  • Features : Leap Year
  • Time Format : HH:MM:SS (24 hr)
  • Date Format : YY-MM-DD-dd
  • Interface : 3-Wire Serial
  • Voltage - Supply : 2.5V ~ 5.5V
  • Current - Timekeeping (Max) : 1µA ~ 3µA @ 2V ~ 5V
  • Operating Temperature : -40°C ~ 85°C
  • Mounting Type : Surface Mount
  • Package / Case : 14-SOIC (0.197", 5.00mm Width)
  • Supplier Device Package : 14-SOP
212
More on Order
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