EPSON

EPSON is a semiconductor manufacturer producing Real-Time Clocks (RTC), Microcontrollers (MCU), Video Processing ICs, Interface Controllers, Audio Special Purpose ICs. FPGACenter stocks 506 EPSON products with global sourcing capabilities, quality inspection, and competitive pricing. All EPSON components sourced through FPGACenter are 100% original with full traceability documentation.

506

Total Parts

505

In Stock

Key Product Lines

Real-Time Clocks (RTC)Microcontrollers (MCU)Video Processing ICsInterface ControllersAudio Special Purpose ICs

✅ Why Source EPSON from FPGACenter

FPGACenter carries 506 EPSON part numbers. Submit an RFQ for volume pricing and lead time on any EPSON component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

EPSON Product Categories

Real-Time Clocks (RTC) (266)Microcontrollers (MCU) (109)Video Processing ICs (88)Interface Controllers (22)Audio Special Purpose ICs (7)Battery Management ICs (4)Specialized ICs (3)DC-DC Switching Controllers (2)Specialized Power Management (2)Battery Chargers (1)Special Purpose ICs (1)Linear & Switching Controllers (1)

All EPSON Products

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Part Number	Category	Description	Package	Stock	Price	Status
RTC-4543SA:B0 ROHS	Real-Time Clocks (RTC)	RTC-4543SA:B0 ROHS is a Clock/Calendar by EPSON, 2.5V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	2.071	$5.05	OBSOLETE	RFQ
RTC-4543SA:B0:PURE SN	Real-Time Clocks (RTC)	RTC-4543SA:B0:PURE SN is a Clock/Calendar by EPSON, 2.5V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	1.157	RFQ	OBSOLETE	RFQ
RTC-4543SA:B3 ROHS	Real-Time Clocks (RTC)	RTC-4543SA:B3 ROHS is a Clock/Calendar by EPSON, 2.5V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	1.469	$5.34	OBSOLETE	RFQ
RTC-4543SA:B3:PURE SN	Real-Time Clocks (RTC)	RTC-4543SA:B3:PURE SN is a Clock/Calendar by EPSON, 2.5V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	73	RFQ	OBSOLETE	RFQ
RTC-4543SA:B:PURE SN	Real-Time Clocks (RTC)	RTC-4543SA:B:PURE SN is a Clock/Calendar by EPSON, 2.5V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	2.608	RFQ	OBSOLETE	RFQ
RTC-4543SB:A	Real-Time Clocks (RTC)	RTC-4543SB:A is a Clock/Calendar by EPSON, 2.5V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 18-SOIC (0.209", 5.30mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	18-SOIC (0.209", 5.30mm Width)	1.754	RFQ	OBSOLETE	RFQ
RTC-4543SB:B3 ROHS	Real-Time Clocks (RTC)	RTC-4543SB:B3 ROHS is a Clock/Calendar by EPSON, 2.5V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 18-SOIC (0.209", 5.30mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	18-SOIC (0.209", 5.30mm Width)	2.816	$6.70	OBSOLETE	RFQ
RTC-4553A2	Real-Time Clocks (RTC)	RTC-4553A2 is a Clock/Calendar by EPSON, featuring 120b memory, 2.7V ~ 5.5V supply voltage, with 4-Wire Serial interface, in 14-SOIC (0.209", 5.30mm Width) package, rated for -30°C ~ 70°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.209", 5.30mm Width)	60	$7.89	OBSOLETE	RFQ
RTC-4574JE:B ROHS	Real-Time Clocks (RTC)	RTC-4574JE:B ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 20-LSSOJ (0.213", 5.40mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	20-LSSOJ (0.213", 5.40mm Width)	1.627	RFQ	OBSOLETE	RFQ
RTC-4574JE:B3 ROHS	Real-Time Clocks (RTC)	RTC-4574JE:B3 ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 20-LSSOJ (0.213", 5.40mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	20-LSSOJ (0.213", 5.40mm Width)	2.433	$10.38	OBSOLETE	RFQ
RTC-4574NB:B ROHS	Real-Time Clocks (RTC)	RTC-4574NB:B ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 22-LFDFN package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	22-LFDFN	1.102	RFQ	OBSOLETE	RFQ
RTC-4574NB:B3 ROHS	Real-Time Clocks (RTC)	RTC-4574NB:B3 ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 22-LFDFN package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	22-LFDFN	2.106	$10.44	OBSOLETE	RFQ
RTC-4574SA:B ROHS	Real-Time Clocks (RTC)	RTC-4574SA:B ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.209", 5.30mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.209", 5.30mm Width)	2.136	RFQ	OBSOLETE	RFQ
RTC-4574SA:B0:PURE SN	Real-Time Clocks (RTC)	RTC-4574SA:B0:PURE SN is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	1.777	RFQ	OBSOLETE	RFQ
RTC-4574SA:B3 ROHS	Real-Time Clocks (RTC)	RTC-4574SA:B3 ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.209", 5.30mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.209", 5.30mm Width)	2.910	$6.32	OBSOLETE	RFQ
RTC-4574SA:B3:PURE SN	Real-Time Clocks (RTC)	RTC-4574SA:B3:PURE SN is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	39	RFQ	OBSOLETE	RFQ
RTC-4574SA:B:PURE SN	Real-Time Clocks (RTC)	RTC-4574SA:B:PURE SN is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 14-SOIC (0.197", 5.00mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	14-SOIC (0.197", 5.00mm Width)	85	RFQ	OBSOLETE	RFQ
RTC-4701JE:B ROHS	Real-Time Clocks (RTC)	RTC-4701JE:B ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 20-LSSOJ (0.213", 5.40mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	20-LSSOJ (0.213", 5.40mm Width)	937	RFQ	OBSOLETE	RFQ
RTC-4701JE:B3 ROHS	Real-Time Clocks (RTC)	RTC-4701JE:B3 ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 20-LSSOJ (0.213", 5.40mm Width) package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	20-LSSOJ (0.213", 5.40mm Width)	1.464	$9.68	OBSOLETE	RFQ
RTC-4701NB:B ROHS	Real-Time Clocks (RTC)	RTC-4701NB:B ROHS is a Clock/Calendar by EPSON, 1.6V ~ 5.5V supply voltage, with 3-Wire Serial interface, in 22-LFDFN package, rated for -40°C ~ 85°C. This part is discontinued. FPGACenter specializes in sourcing obsolete components.	22-LFDFN	511	RFQ	OBSOLETE	RFQ

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Frequently Asked Questions

Where can I buy EPSON electronic components?

FPGACenter stocks 506 EPSON part numbers with 505 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete EPSON parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 145 end-of-life/obsolete EPSON part numbers in our database, many available from verified stock or through our global sourcing network.

What types of EPSON products does FPGACenter carry?

We stock EPSON products across 12 categories including Real-Time Clocks (RTC), Microcontrollers (MCU), Video Processing ICs, Interface Controllers. Browse our full catalog or contact our sourcing team for any specific EPSON part number.

Need EPSON Components?

Submit an RFQ for competitive pricing on any EPSON part. No minimum order, fast global shipping.

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