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: 905
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 Mfr.
Description Datasheet Availability Pricing (GBP) 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-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