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Real Time Clock

Real Time Clocks are in stock with same-day shipping at Mouser 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.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Interface Type	Date Format	Time Format	Package/Case	Battery Backup Switching	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Mounting Style	Packaging
Real Time Clock 32.768KHz 2.5V-5.5V 8 Bit x 256 RX-5412SF:B3 Epson Timing 250: 36,11 kr. Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RX-5412SF:B3 Mouser Part No 732-RX-5412SF:B3	Epson Timing	Real Time Clock 32.768KHz 2.5V-5.5V 8 Bit x 256	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel 36,11 kr. 36,03 kr. 34,17 kr.	Min.: 250 Mult.: 250 : 250	Serial 4-Wire					2.5 V	5.5 V	- 40 C	+ 85 C	RX-5412SF	SMD/SMT	Reel
Real Time Clock 3.0Volt -40 to 85C I2C BUS RX-8035LC:AA0 Epson Timing 1.000: 16,41 kr. Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RX-8035LC:AA0 Mouser Part No 732-RX-8035LC:AA0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel 16,41 kr.	Min.: 1.000 Mult.: 1.000 : 1.000	I2C			VSOJ-12		2.4 V	5.5 V	- 40 C	+ 85 C	RX-8035LC	SMD/SMT	Reel
Real Time Clock 3.0Volt -40 to 85C I2C BUS RX-8035LC:AA3 Epson Timing 1: 31,41 kr. Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RX-8035LC:AA3 Mouser Part No 732-RX-8035LC:AA3	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape 31,41 kr. 23,65 kr. 21,78 kr. 20,89 kr. Reel 17,68 kr. View 17,31 kr. 16,93 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	I2C			VSOJ-12		2.4 V	5.5 V	- 40 C	+ 85 C	RX-8035LC	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock 3.0Volt -40 to 85C I2C BUS RX-8035LC:B0 Epson Timing 1.000: 15,96 kr. Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RX-8035LC:B0 Mouser Part No 732-RX-8035LC:B0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel 15,96 kr.	Min.: 1.000 Mult.: 1.000 : 1.000	I2C			VSOJ-12		2.4 V	5.5 V	- 40 C	+ 85 C	RX-8035LC	SMD/SMT	Reel
Real Time Clock 3.0Volt -40 to 85C I2C BUS RX-8035SA:AA0 Epson Timing 1.000: 12,98 kr. Non-Stocked	Mfr. Part No. RX-8035SA:AA0 Mouser Part No 732-RX-8035SA:AA0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked	Reel 12,98 kr.	Min.: 1.000 Mult.: 1.000 : 1.000	I2C			SOP-14		2.4 V	5.5 V	- 40 C	+ 85 C	RX-8035SA	SMD/SMT	Reel
Real Time Clock 3.0Volt -40 to 85C I2C BUS RX-8035SA:AA3 Epson Timing 1: 25,74 kr. Non-Stocked	Mfr. Part No. RX-8035SA:AA3 Mouser Part No 732-RX-8035SA:AA3	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked	Cut Tape 25,74 kr. 19,17 kr. 17,61 kr. 16,71 kr. Reel 14,10 kr. View 13,80 kr. 13,35 kr. 13,06 kr. MouseReel Available	Min.: 1 Mult.: 1 : 250	I2C			SOP-14		2.4 V	5.5 V	- 40 C	+ 85 C	RX-8035SA	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock 3.0Volt -40 to 85C I2C BUS RX-8035SA:B0 Epson Timing 1.000: 11,56 kr. Non-Stocked	Mfr. Part No. RX-8035SA:B0 Mouser Part No 732-RX-8035SA:B0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked	Reel 11,56 kr.	Min.: 1.000 Mult.: 1.000 : 1.000	I2C			SOP-14		2.4 V	5.5 V	- 40 C	+ 85 C	RX-8035SA	SMD/SMT	Reel
Real Time Clock i2C Bus -40C +85C 5 +/-23ppm 14 PIN RX-8571SA:B3 PURE SN Epson Timing 1: 43,19 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-8571SA:B3 PURE SN Mouser Part No 732-RX-8571SA:B3S	Epson Timing	Real Time Clock i2C Bus -40C +85C 5 +/-23ppm 14 PIN Learn More about Epson Timing epson rx 8571salc rtc modules	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape 43,19 kr. 33,20 kr. 30,66 kr. 27,90 kr. Reel 26,26 kr. View 25,14 kr. 24,62 kr. 24,17 kr. Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOP-14	No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C	RX-8571SA	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock RX-8803LC:UA0 PURE SN I2C-BUS RTC +/-3.4PPM-40 85C VSOJ-12 PIN 1K TR RX-8803LCUA0 PURE SN Epson Timing 1.000: 29,17 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-8803LCUA0 PURE SN Mouser Part No 732-RX-883LCUAPURESN	Epson Timing	Real Time Clock RX-8803LC:UA0 PURE SN I2C-BUS RTC +/-3.4PPM-40 85C VSOJ-12 PIN 1K TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 29,17 kr. 28,65 kr.	Min.: 1.000 Mult.: 1.000 : 1.000	I2C	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	VSOJ-12	No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C	RX-8803LC		Reel
Real Time Clock RX-4035SA:AC0 PURE SN REAL TIME CLOCK 0+/-5PPM 1K T/R RX-4035SAAC0 PURE SN Epson Timing 1.000: 16,26 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-4035SAAC0 PURE SN Mouser Part No 732-RX4035AAC0PUREN	Epson Timing	Real Time Clock RX-4035SA:AC0 PURE SN REAL TIME CLOCK 0+/-5PPM 1K T/R	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 16,26 kr. 15,22 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-4035SA		Reel
Real Time Clock RX-4035SA:B0 PURE SN REAL TIME CLOCK 5+/-23PPM (SOP 14 PIN) 1K TR RX-4035SAB0 PURE SN Epson Timing 1.000: 17,01 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-4035SAB0 PURE SN Mouser Part No 732-RX4035SAB0PURESN	Epson Timing	Real Time Clock RX-4035SA:B0 PURE SN REAL TIME CLOCK 5+/-23PPM (SOP 14 PIN) 1K TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 17,01 kr. 15,89 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-4035SA		Reel
Real Time Clock RX-4035SA:B PURE SN REAL TIME CLOCK 5+/-23PPM STICK RX-4035SAB PURE SN Epson Timing 1: 57,22 kr. Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. RX-4035SAB PURE SN Mouser Part No 732-RX4035SABPURESN New At Mouser	Epson Timing	Real Time Clock RX-4035SA:B PURE SN REAL TIME CLOCK 5+/-23PPM STICK	Datasheet	Non-Stocked Lead-Time 16 Weeks	57,22 kr. 44,31 kr. 41,10 kr. 37,52 kr. View 35,88 kr. 34,84 kr. 33,87 kr. 32,15 kr.	Min.: 1 Mult.: 1										RX-4035SA		Tube
Real Time Clock RX-4045NB:AA0 PURE SN RTC 5+/-5PPM 1K T/R RX-4045NBAA0 PURE SN Epson Timing 1.000: 17,98 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-4045NBAA0 PURE SN Mouser Part No 732-RX4045NBAA0PUREN	Epson Timing	Real Time Clock RX-4045NB:AA0 PURE SN RTC 5+/-5PPM 1K T/R	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 17,98 kr. 16,71 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-4035SA		Reel
Real Time Clock RX-4571NB:B0 PURE SN RTC SON 22PIN 5+/-23PPM 1K TR RX-4571NBB0 PURE SN Epson Timing 1.000: 11,56 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-4571NBB0 PURE SN Mouser Part No 732-RX4571NBB0PURESN	Epson Timing	Real Time Clock RX-4571NB:B0 PURE SN RTC SON 22PIN 5+/-23PPM 1K TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 11,56 kr. 11,19 kr. 10,97 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-4571LC		Reel
Real Time Clock RX-4571SA:B PURE SN RTC SON 14PIN 5+/-23PPM BULK - CUT TAPE RX-4571SA PURE SN Epson Timing 1: 23,95 kr. Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. RX-4571SA PURE SN Mouser Part No 732-RX4571SAPURESN New At Mouser	Epson Timing	Real Time Clock RX-4571SA:B PURE SN RTC SON 14PIN 5+/-23PPM BULK - CUT TAPE	Datasheet	Non-Stocked Lead-Time 16 Weeks	23,95 kr. 17,83 kr. 16,26 kr. 14,62 kr. View 13,80 kr. 13,50 kr. 12,83 kr. 12,46 kr. 12,16 kr.	Min.: 1 Mult.: 1										RX-4571NB		Bulk
Real Time Clock RX-4803LC:UB0 PURE SN RTC +/-5.0PPM -40 85C 1K TR RX-4803LCUB0 PURE SN Epson Timing 1.000: 20,29 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-4803LCUB0 PURE SN Mouser Part No 732-RX4803LCUB0PUREN	Epson Timing	Real Time Clock RX-4803LC:UB0 PURE SN RTC +/-5.0PPM -40 85C 1K TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 20,29 kr. 19,55 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-4571SA		Reel
Real Time Clock RX4901CE XB A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR RX4901CE XB A06 Epson Timing 2.000: 15,14 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX4901CE XB A06 Mouser Part No 732-RX4901CEXBA06	Epson Timing	Real Time Clock RX4901CE XB A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR Learn More about Epson Timing epson rx8901ce rx4901ce real time clock modules	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 15,14 kr. 14,99 kr.	Min.: 2.000 Mult.: 2.000 : 2.000	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		Backup Switching	1.6 V	5.5 V	- 40 C	+ 105 C	RX4901CE	SMD/SMT	Reel
Real Time Clock RX4901CE XB B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR RX4901CE XB B06 Epson Timing 2.000: 15,14 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX4901CE XB B06 Mouser Part No 732-RX4901CEXBB06	Epson Timing	Real Time Clock RX4901CE XB B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-5ppm 2k TR Learn More about Epson Timing epson rx8901ce rx4901ce real time clock modules	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 15,14 kr. 14,99 kr.	Min.: 2.000 Mult.: 2.000 : 2.000	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		Backup Switching	1.6 V	5.5 V	- 40 C	+ 105 C	RX4901CE	SMD/SMT	Reel
Real Time Clock RX6110SA:BX PURE SN REAL TIME CLOCK 3.0V 5+/-23PPM ANY TR RX6110SA BX PURE SN Epson Timing 1: 31,71 kr. Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. RX6110SA BX PURE SN Mouser Part No 732-RX6110SABXPURESN	Epson Timing	Real Time Clock RX6110SA:BX PURE SN REAL TIME CLOCK 3.0V 5+/-23PPM ANY TR	Datasheet	Non-Stocked Lead-Time 17 Weeks	Cut Tape 31,71 kr. 24,10 kr. 22,23 kr. 19,92 kr. View 19,47 kr. 19,17 kr. 19,02 kr. 18,95 kr.	Min.: 1 Mult.: 1										RX6110SA		Reel
Real Time Clock RX-8025SA:AA0 PURE SN REAL TIME CLOCK 5+/-5PPM (SOP 14 PIN) 1K TR RX-8025SAAA0 PURE SN Epson Timing 1.000: 15,67 kr. Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. RX-8025SAAA0 PURE SN Mouser Part No 732-RX8025AAA0PUREN	Epson Timing	Real Time Clock RX-8025SA:AA0 PURE SN REAL TIME CLOCK 5+/-5PPM (SOP 14 PIN) 1K TR	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 15,67 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-8025SA PB FREE		Reel
Real Time Clock RX-8025SA:AC0 PURE SN RTC 0+/-5PPM 1K T/R RX-8025SAAC0 PURE SN Epson Timing 1.000: 15,67 kr. Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. RX-8025SAAC0 PURE SN Mouser Part No 732-RX8025AAC0PUREN	Epson Timing	Real Time Clock RX-8025SA:AC0 PURE SN RTC 0+/-5PPM 1K T/R	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 15,67 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-8025SA PB FREE		Reel
Real Time Clock RX-8025NB:AA0 REAL TIME CLOCK 5+/-5PPM (SON 22 PIN) 1K TR RX-8025NBAA0 Epson Timing 1.000: 16,79 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. RX-8025NBAA0 Mouser Part No 732-RX8025NBAA0	Epson Timing	Real Time Clock RX-8025NB:AA0 REAL TIME CLOCK 5+/-5PPM (SON 22 PIN) 1K TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 16,79 kr. 15,74 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX6110SA		Reel
Real Time Clock RX-8035SA:AA0 PURE SN REAL TIME CLOCK 5+/-5PPM 1K TR RX-8035SAAA0 PURE SN Epson Timing 1.000: 13,65 kr. Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. RX-8035SAAA0 PURE SN Mouser Part No 732-RX8035AAA0PUREN	Epson Timing	Real Time Clock RX-8035SA:AA0 PURE SN REAL TIME CLOCK 5+/-5PPM 1K TR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel 13,65 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-8035SA		Reel
Real Time Clock RX-8035LC:AA0 PURE SN REAL TIME CLOCK 5+/-5PPM 1K TR RX-8035LCAA0 PURE SN Epson Timing 1.000: 18,35 kr. Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. RX-8035LCAA0 PURE SN Mouser Part No 732-RX8035LCAA0PUREN	Epson Timing	Real Time Clock RX-8035LC:AA0 PURE SN REAL TIME CLOCK 5+/-5PPM 1K TR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel 18,35 kr. 17,16 kr.	Min.: 1.000 Mult.: 1.000 : 1.000										RX-8035LC		Reel
Real Time Clock RX-8035LC:AA3 PURE SN REAL TIME CLOCK 5+/-5PPM 250TR RX-8035LCAA3 PURE SN Epson Timing 250: 38,42 kr. Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. RX-8035LCAA3 PURE SN Mouser Part No 732-RX8035LCAA3PUREN	Epson Timing	Real Time Clock RX-8035LC:AA3 PURE SN REAL TIME CLOCK 5+/-5PPM 250TR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel 38,42 kr.	Min.: 250 Mult.: 250 : 250										RX-8035LC		Reel