Rochester Electronics, LLC

Rochester Electronics is the world's largest continuous source of semiconductors, offering 100% authorized distribution and licensed manufacturing for end-of-life and active semiconductor components.

Series List(235)

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Series	Category	# Parts	Status

100182	Logic	1	Active
100201	Integrated Circuits (ICs)	1	Active
100324	Integrated Circuits (ICs)	1	Active
100353	Integrated Circuits (ICs)	1	Active
2504	Integrated Circuits (ICs)	2	Active
25LS2519	Integrated Circuits (ICs)	2	Active
25S10	Logic	1	Active
25S18	Shift Registers	1	Active
27C256	Memory	2	Active
27C64	Integrated Circuits (ICs)	2	Active

Series	Category	# Parts	Status	Description

Standalone parts(1023)

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Part	Category	Description
Rochester Electronics, LLC 100183FC	Integrated Circuits (ICs)	MULTIPLIER, 100K SERIES, 8-BIT
Rochester Electronics, LLC 100324QI-G	Integrated Circuits (ICs)	IC XLTR MS UNIDIR 28-PLCC
Rochester Electronics, LLC 100331/VYA	Integrated Circuits (ICs)	100331 - 100K SERIES, LOW POWER
Rochester Electronics, LLC 100355QI	Integrated Circuits (ICs)	IC SWITCH SPST-NO X 4 28PLCC
Rochester Electronics, LLC 11C05DM/B	Integrated Circuits (ICs)	PRESCALER, ECL SERIES
Rochester Electronics, LLC 11C90DM/B	Integrated Circuits (ICs)	PRESCALER, ECL SERIES
Rochester Electronics, LLC 2102-1N	Integrated Circuits (ICs)	SRAM, 1KX1, 500NS, MOS, PDIP16
Rochester Electronics, LLC 25LS22FM/B	Integrated Circuits (ICs)	25LS22FM/B
Rochester Electronics, LLC 25LS2518FM/B	Integrated Circuits (ICs)	25LS2518FM/B
Rochester Electronics, LLC 25LS2521/BRA	Integrated Circuits (ICs)	DUAL MARKED (5962-8671301RA)

Part	Spec A	Spec B	Spec C	Spec D	Description

Rochester Electronics is the world's largest authorized distributor of end-of-life (EOL) semiconductors and a licensed semiconductor manufacturer. With authorization from over 70 leading semiconductor manufacturers, Rochester provides a continuous, reliable source for critical components.

As an original manufacturer stocking distributor, Rochester maintains over 15 billion devices encompassing 200,000+ part numbers. Their licensed manufacturing capabilities have produced over 20,000 device types, offering solutions from design through full turnkey manufacturing.

100% authorized semiconductor distribution
Licensed manufacturing for discontinued devices
Wafer processing, assembly, and test services
IP archiving and design services
Over 15 billion devices in stock

Frequently Asked Questions

Is Rochester Electronics an authorized distributor?: Yes, Rochester Electronics is 100% authorized by over 70 leading semiconductor manufacturers, making them the world's largest continuous source of authorized semiconductors.
What is Rochester Electronics' specialty?: Rochester specializes in end-of-life (EOL) and obsolete semiconductors, providing both authorized distribution and licensed manufacturing for discontinued components.
How many semiconductor devices does Rochester have in stock?: Rochester maintains over 15 billion devices in stock encompassing more than 200,000 part numbers.
Does Rochester Electronics manufacture semiconductors?: Yes, as a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types and offers full turnkey manufacturing services including design, wafer processing, assembly, and testing.