Real Time Clock

Real Time Clock
Real Time Clocks (RTCs) are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many real time clock manufacturers including Analog Devices, Epson, Microchip, Micro Crystal, NXP, Renesas Electronics, STMicroelectronics & more. Please view our large selection of real time clocks below.
Results: 920
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model RTC Bus Interface
Date Format
Time Format
RTC Memory Size
Package/Case
Battery Backup Switching
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Series
Mounting Style
Qualification
Packaging
Epson Timing RX-4803LC:UA3 PURE SN
Epson Timing Real Time Clock RTC +/-3.4PPM-40 85C 250TR
Datasheet
Non-Stocked
Min.: 250
Mult.: 250
: 250
RX-4803LC Reel
Epson Timing RX-4803LC:UB3 PURE SN
Epson Timing Real Time Clock RTC +/-5.0PPM -40 85C 250TR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 250
Mult.: 250
: 250
RX-4803LC Reel
Epson Timing RX-4803LC:UBB PURE SN
Epson Timing Real Time Clock RTC +/-5.0PPM -40 85C BULK-CUT TAPE
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1
RX-4803LC Bulk
Epson Timing RX-4803LC:UC3 PURE SN
Epson Timing Real Time Clock RTC +/-5.0PPM -30 70C 250 T/R
Datasheet
Non-Stocked
Min.: 250
Mult.: 250
: 250
RX-4803LC Reel
Epson Timing RX-4803LC:UCB PURE SN
Epson Timing Real Time Clock RTC +/-5.0PPM -30 70C BULK-CUT TAPE
Datasheet
Non-Stocked
Min.: 100
Mult.: 1
RX-4803LC Bulk
Epson Timing RX-4803SA:UA3 PURE SN
Epson Timing Real Time Clock RTC +/-3.4PPM-40 85C 250 T/R
Datasheet
Non-Stocked
Min.: 250
Mult.: 250
: 250
RX-4803SA Reel
Epson Timing RX-4803SA:UAB PURE SN
Epson Timing Real Time Clock RTC +/-3.4PPM-40 85C STICK
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RX-4803SA Tube
Epson Timing RX-4803SA:UB3 PURE SN
Epson Timing Real Time Clock RTC +/-5.0PPM-40 85C 250 T/R
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250
RX-4803SA Reel, Cut Tape, MouseReel
Epson Timing RX-4803SAUBX PURE SN
Epson Timing Real Time Clock RX-4803SA:UBX PURE SN RTC +/-5.0PPM-40 85C ANY TR
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RX-4803SA Reel
Epson Timing RX-8025SA:AC3 PURE SN
Epson Timing Real Time Clock RTC 0+/-5PPM 250 T/R
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 250
Mult.: 250
: 250
RX-8025SA Reel
Epson Timing RX-8035LC:AA3 PURE SN
Epson Timing Real Time Clock REAL TIME CLOCK 5+/-5PPM 250TR
Datasheet
Non-Stocked
Min.: 250
Mult.: 250
: 250
VSOJ-12 RX-8035LC Reel
Epson Timing RX-8035LC:AC0 PURE SN
Epson Timing Real Time Clock REAL TIME CLOCK 0+/-5PPM 1K TR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
RX-8035LC Reel
Epson Timing RX-8035LC:AC3 PURE SN
Epson Timing Real Time Clock REAL TIME CLOCK 0+/-5PPM 250TR
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 250
Mult.: 250
: 250
RX-8035LC Reel
Epson Timing RX-8035SA:AC0 PURE SN
Epson Timing Real Time Clock REAL TIME CLOCK 0+/-5PPM 1K TR
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
RX-8035SA Reel
Epson Timing RX-8035SA:AC3 PURE SN
Epson Timing Real Time Clock REAL TIME CLOCK 0+/-5PPM 250TR
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 250
Mult.: 250
: 250
RX-8035SA Reel
Epson Timing RX-8803LC:UB6 PURE SN
Epson Timing Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C VSOJ-12 PIN 2K T/R
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000
RX-8803LC Reel
Epson Timing RX-8803LC:UC3 PURE SN
Epson Timing Real Time Clock I2C-BUS RTC +/-5.0PPM-30 70C 250 T/R
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 250
Mult.: 250
: 250
RX-8803LC Reel
Epson Timing RX8900SA:UAB PURE SN
Epson Timing Real Time Clock I2C-BUS RTC +/-3.4PPM-40 85C SOP-14 PIN BULK
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1
RX8900SA Bulk
Epson Timing RX8900SA:UBB PURE SN
Epson Timing Real Time Clock I2C-BUS RTC +/-5.0PPM-40 85C SOP-14 PIN BULK
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 1
Mult.: 1
RX8900SA Bulk
Epson Timing RX-4571NB:BX PURE SN
Epson Timing Real Time Clock RTC SON 22PIN 5+/-23PPM ANY TR
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
RX-4571NB Bulk