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Epson Real Time Clock

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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-DTCXO 3.4ppm I2C-Bus RX8900CE UA0 Epson Timing 1: S/ 15.45 886In Stock	Mfr. Part # RX8900CE UA0 Mouser Part # 732-RX8900CEUA0	Epson Timing	Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus Learn More about Epson Timing epson rx8900ce rtc modules	Datasheet	886In Stock	Cut Tape S/ 15.45 S/ 11.68 S/ 10.74 S/ 9.69 View Reel S/ 8.76 S/ 9.19 S/ 8.95 S/ 8.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		Backup Switching	2.5 V	5.5 V	- 40 C	+ 85 C	RX8900CE	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR RX8901CE XS A06 Epson Timing 1: S/ 23.47 2,000Expected 12/7/2026	Mfr. Part # RX8901CE XS A06 Mouser Part # 732-RX8901CEXSA06	Epson Timing	Real Time Clock RX8901CE XS A0 REAL TIME CLOCK MODULE I2C-Bus 3.0V +/-3ppm 2k TR Learn More about Epson Timing epson rx8901ce rx4901ce real time clock modules	Datasheet	2,000Expected 12/7/2026	Cut Tape S/ 23.47 S/ 17.98 S/ 16.62 S/ 15.10 View Reel S/ 13.31 S/ 14.40 S/ 14.25 S/ 13.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)		No Backup Switching	1.6 V	5.5 V	- 40 C	+ 105 C	RX8901CE	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock RX4111CE:B3 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 250TR RX4111CE B3 Epson Timing 1: S/ 15.18 250Expected 2/3/2027	Mfr. Part # RX4111CE B3 Mouser Part # 732-RX4111CEB3	Epson Timing	Real Time Clock RX4111CE:B3 REAL TIME CLOCK SPI-BUS 3.0V 23PPM 250TR Learn More about Epson Timing epson rx4111ce rx8111ce rtc modules	Datasheet	250Expected 2/3/2027	Cut Tape S/ 15.18 S/ 11.44 S/ 10.51 S/ 9.50 Reel S/ 8.84 View S/ 8.72 S/ 8.33 S/ 8.21 S/ 8.14 MouseReel Available	Min.: 1 Mult.: 1 : 250	Serial 4-Wire, SPI				Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C	RX4111CE	SMD/SMT	Reel, Cut Tape, MouseReel
Real Time Clock Real Time Clock RX-4571LC:B0 PURE SN Epson Timing 1,000: S/ 6.93 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RX-4571LC:B0 PURE SN Mouser Part # 732-R4571LC:B0PURESN	Epson Timing	Real Time Clock Real Time Clock	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel S/ 6.93 S/ 6.85	Min.: 1,000 Mult.: 1,000 : 1,000	I2C				No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Reel
Real Time Clock Real Time Clock RX-4571SA:B0 PURE SN Epson Timing 1,000: S/ 6.38 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RX-4571SA:B0 PURE SN Mouser Part # 732-R4571SA:B0PURESN	Epson Timing	Real Time Clock Real Time Clock	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel S/ 6.38 S/ 6.31	Min.: 1,000 Mult.: 1,000 : 1,000	Serial 3-Wire				No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Reel
Real Time Clock Real Time Clock RX-8803SA:UB0 PURE SN Epson Timing 1,000: S/ 8.33 Non-Stocked	Mfr. Part # RX-8803SA:UB0 PURE SN Mouser Part # 732-R8803SAUB0PURESN	Epson Timing	Real Time Clock Real Time Clock	Datasheet	Non-Stocked	Reel S/ 8.33 S/ 8.17	Min.: 1,000 Mult.: 1,000 : 1,000	I2C				No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Reel
Real Time Clock RTC 4 WIRE SPI-BUS +/-5.0PPM -40-85C NO RST PIN 1K TR RA4000CE:YBD00 Epson Timing 1,000: S/ 11.25 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # RA4000CE:YBD00 Mouser Part # 732-RA4000CEYBD00	Epson Timing	Real Time Clock RTC 4 WIRE SPI-BUS +/-5.0PPM -40-85C NO RST PIN 1K TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel S/ 11.25	Min.: 1,000 Mult.: 1,000 : 1,000	Serial 4-Wire, SPI	YY-MM-DD	HH:MM:SS (24 hr)	3.2 mm x 2.5 mm x 1 mm	No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Reel
Real Time Clock REAL TIME CLOCK +/-3.4PPM DTCXO 1K TR RA8804CE:XA0 Epson Timing 1,000: S/ 12.42 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # RA8804CE:XA0 Mouser Part # 732-RA8804CEXA0	Epson Timing	Real Time Clock REAL TIME CLOCK +/-3.4PPM DTCXO 1K TR	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel S/ 12.42	Min.: 1,000 Mult.: 1,000 : 1,000	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	3.2 mm x 2.5 mm x 1 mm	No Backup Switching	1.6 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Reel
Real Time Clock I2C-BUS RTC +/-3.4PPM -40-85C 1K TR RA8900CE:UA0 Epson Timing 1,000: S/ 12.57 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # RA8900CE:UA0 Mouser Part # 732-RA8900CEUA0	Epson Timing	Real Time Clock I2C-BUS RTC +/-3.4PPM -40-85C 1K TR	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel S/ 12.57	Min.: 1,000 Mult.: 1,000 : 1,000	I2C	YY-MM-DD-dd	HH:MM:SS (24 hr)	3.2 mm x 2.5 mm x 1 mm	Backup Switching	2.5 V	5.5 V	- 40 C	+ 85 C		SMD/SMT	Reel
Real Time Clock RTC I2C-BUS 5+23PPM SON-22 PIN 250TR RTC-8564NB:B3 ROHS Epson Timing 1: S/ 41.10 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part # RTC-8564NB:B3 ROHS Mouser Part # 732-RTC8564NBB3ROHS New At Mouser	Epson Timing	Real Time Clock RTC I2C-BUS 5+23PPM SON-22 PIN 250TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape S/ 41.10 S/ 32.00 S/ 29.70 S/ 27.21 Reel S/ 26.04 View S/ 25.15 S/ 24.68 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250										MG7050HAN		Reel, Cut Tape, MouseReel
Real Time Clock RX-4571SA:B0 PURE SN RTC SON 14PIN 5+/-23PPM 1K TR RX-4571SAB0 PURE SN Epson Timing 1,000: S/ 7.12 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # RX-4571SAB0 PURE SN Mouser Part # 732-RX-4571SABPURESN	Epson Timing	Real Time Clock RX-4571SA:B0 PURE SN RTC SON 14PIN 5+/-23PPM 1K TR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel S/ 7.12 S/ 7.01 S/ 6.93	Min.: 1,000 Mult.: 1,000 : 1,000	I2C	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
Real Time Clock RX-4803SA:UA0 PURE SN RTC +/-3.4PPM-40 85C 1K T/R RX-4803SAUA0 PURE SN Epson Timing 1,000: S/ 13.27 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RX-4803SAUA0 PURE SN Mouser Part # 732-RX-483SAUAPURESN	Epson Timing	Real Time Clock RX-4803SA:UA0 PURE SN RTC +/-3.4PPM-40 85C 1K T/R	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel S/ 13.27	Min.: 1,000 Mult.: 1,000 : 1,000	SPI	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-4803SA	SMD/SMT	Reel
Real Time Clock 32.768KHz 2.5V-5.5V 8 Bit x 256 RX-5412SF:B3 Epson Timing 250: S/ 21.91 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RX-5412SF:B3 Mouser Part # 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 S/ 21.91 S/ 21.88 Quote Quote	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: S/ 9.96 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RX-8035LC:AA0 Mouser Part # 732-RX-8035LC:AA0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel S/ 9.96	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: S/ 19.03 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RX-8035LC:AA3 Mouser Part # 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 S/ 19.03 S/ 14.36 S/ 13.20 S/ 12.69 Reel S/ 10.74 View S/ 10.51 S/ 10.28 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: S/ 9.69 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # RX-8035LC:B0 Mouser Part # 732-RX-8035LC:B0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel S/ 9.69	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: S/ 7.86 Non-Stocked	Mfr. Part # RX-8035SA:AA0 Mouser Part # 732-RX-8035SA:AA0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked	Reel S/ 7.86	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: S/ 15.61 Non-Stocked	Mfr. Part # RX-8035SA:AA3 Mouser Part # 732-RX-8035SA:AA3	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked	Cut Tape S/ 15.61 S/ 11.64 S/ 10.67 S/ 10.12 Reel S/ 8.56 View S/ 8.37 S/ 8.10 S/ 7.94 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: S/ 7.01 Non-Stocked	Mfr. Part # RX-8035SA:B0 Mouser Part # 732-RX-8035SA:B0	Epson Timing	Real Time Clock 3.0Volt -40 to 85C I2C BUS	Datasheet	Non-Stocked	Reel S/ 7.01	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: S/ 26.20 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # RX-8571SA:B3 PURE SN Mouser Part # 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 S/ 26.20 S/ 20.12 S/ 18.61 S/ 16.93 Reel S/ 15.92 View S/ 15.26 S/ 14.95 S/ 14.67 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: S/ 17.71 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # RX-8803LCUA0 PURE SN Mouser Part # 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 S/ 17.71 S/ 17.40	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: S/ 9.89 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # RX-4035SAAC0 PURE SN Mouser Part # 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 S/ 9.89 S/ 9.23	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: S/ 10.32 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # RX-4035SAB0 PURE SN Mouser Part # 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 S/ 10.32 S/ 9.65	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: S/ 34.72 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part # RX-4035SAB PURE SN Mouser Part # 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	S/ 34.72 S/ 26.90 S/ 24.95 S/ 22.77 View S/ 21.76 S/ 21.14 S/ 20.55 Quote	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: S/ 10.90 Non-Stocked Lead-Time 16 Weeks	Mfr. Part # RX-4045NBAA0 PURE SN Mouser Part # 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 S/ 10.90 S/ 10.16	Min.: 1,000 Mult.: 1,000 : 1,000										RX-4035SA		Reel