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RX-8025SA Real-Time Clock Modules

Epson Timing RX-8025SA Real-Time Clock Modules feature a 0.48µA backup current and 1.7V to 5.5V voltage range. RX-8025SA modules have a built-in 32.7kHz crystal unit, I²C-Bus interface, and numerous functions, including power supply voltage monitoring, stop detection, full calendar, and dual alarm. Epson Timing RX-8025SA Real-Time Clock Modules operate in the -40°C to +85°C temperature range.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	RTC Bus Interface	Date Format	Time Format	Package/Case	Battery Backup Switching	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Mounting Style	Time Keeping Current	Packaging
	Real Time Clock RX-4045SA:AA3 PURE SN 5+/-5PPM 250 T/R RX-4045SAAA3 PURE SN Epson Timing 1: 36,21 zł 913In Stock	Mfr. Part No. RX-4045SAAA3 PURE SN Mouser Part No 732-RX-4045SA:AA3S	Epson Timing	Real Time Clock RX-4045SA:AA3 PURE SN 5+/-5PPM 250 T/R	Datasheet	913In Stock	Cut Tape 36,21 zł 28,20 zł 23,98 zł 22,35 zł Reel 21,34 zł View 21,21 zł 20,50 zł Quote MouseReel Available	Min.: 1 Mult.: 1 : 250			Serial 4-Wire	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOP-14	No Backup Switching	1.7 V	5.5 V	- 40 C	+ 85 C	RX-4045SA	SMD/SMT		Reel, Cut Tape, MouseReel
	Real Time Clock RTC SON 14PIN 5+/-23PPM 250TR RX-4571SA:B3 PURE SN Epson Timing 1: 14,48 zł 15In Stock 500Expected 11/25/2026	Mfr. Part No. RX-4571SA:B3 PURE SN Mouser Part No 732-RX-4571SAB3	Epson Timing	Real Time Clock RTC SON 14PIN 5+/-23PPM 250TR	Datasheet	15In Stock 500Expected 11/25/2026	Cut Tape 14,48 zł 10,82 zł 9,90 zł 8,93 zł Reel 8,40 zł View 7,96 zł 7,57 zł 7,48 zł	Min.: 1 Mult.: 1 : 250			Serial 3-Wire	YY-MM-DD-dd	HH:MM:SS:hh (12 hr, 24 hr)	SOP-14	No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C	RX-4571SA	SMD/SMT		Reel, Cut Tape
	Real Time Clock I2C Bus 5 +/-23ppm RX-8025SA:AA0 Epson Timing 1: 16,68 zł 19In Stock 1 000Expected 10/5/2026	Mfr. Part No. RX-8025SA:AA0 Mouser Part No 732-RX-8025SA:AA0	Epson Timing	Real Time Clock I2C Bus 5 +/-23ppm Learn More about Epson Timing epson rx 8025sa rtc modules	Datasheet	19In Stock 1 000Expected 10/5/2026	Cut Tape 16,68 zł 12,63 zł 11,62 zł 9,72 zł View Reel 8,84 zł 9,24 zł 9,15 zł 8,84 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000			I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOP-14	No Backup Switching	1.7 V	5.5 V	- 40 C	+ 85 C	RX-8025SA	SMD/SMT		Reel, Cut Tape, MouseReel
	Real Time Clock 32.768KHz 3.0Volts 5+/-5ppm -40C +85C RX-8025SA:AA3 Epson Timing 1: 34,50 zł 29In Stock 500Expected 10/21/2026	Mfr. Part No. RX-8025SA:AA3 Mouser Part No 732-RX-8025SA:AA3	Epson Timing	Real Time Clock 32.768KHz 3.0Volts 5+/-5ppm -40C +85C Learn More about Epson Timing epson rx 8025sa rtc modules	Datasheet	29In Stock 500Expected 10/21/2026	Cut Tape 34,50 zł 26,75 zł 24,82 zł 19,98 zł Reel 19,01 zł MouseReel Available	Min.: 1 Mult.: 1 : 250			I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	SOP-14	No Backup Switching	1.7 V	5.5 V	- 40 C	+ 85 C	RX-8025SA	SMD/SMT		Reel, Cut Tape, MouseReel
	Real Time Clock REAL TIME CLOCK 0+/-5PPM (SOP 14 PIN) 1K TR RX-8025SA:AC0 Epson Timing 1: 15,66 zł 316In Stock	Mfr. Part No. RX-8025SA:AC0 Mouser Part No 732-RX-8025SA:AC0	Epson Timing	Real Time Clock REAL TIME CLOCK 0+/-5PPM (SOP 14 PIN) 1K TR Learn More about Epson Timing epson rx 8025sa rtc modules	Datasheet	316In Stock	Cut Tape 15,66 zł 11,79 zł 10,87 zł 9,81 zł Reel 8,67 zł View 9,33 zł 9,15 zł 8,45 zł 8,14 zł MouseReel Available	Min.: 1 Mult.: 1 : 1 000			I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		No Backup Switching	1.7 V	5.5 V	- 40 C	+ 85 C	RX-8025SA	SMD/SMT		Reel, Cut Tape, MouseReel
	Real Time Clock RTC 0+/-5PPM 250 T/R Epson Timing RX-8025SA:AC3 PURE SN RX-8025SA:AC3 PURE SN Epson Timing 250: 20,68 zł Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. RX-8025SA:AC3 PURE SN Mouser Part No 732-X8025SAAC3PURESN	Epson Timing	Real Time Clock RTC 0+/-5PPM 250 T/R Learn More about Epson Timing epson rx 8025sa rtc modules	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel 20,68 zł	Min.: 250 Mult.: 250 : 250												RX-8025SA			Reel