Total support of searching Mature
and End-Of-Life Semiconductors

You can find a wide selection of End-Of-Life Semiconductors on Even if you can’t find the parts in stock, we can help to build them for you.

Check the stock availability first !
If you can’t find the parts in stock,
we can provide solutions to manufacture the exact same devices from available wafer/die.
The solution for Mature and End-of-Life semiconductors in any situations : Click “Inquiry for EOL/Re-creation” button

Chip One Stop became an authorized distributor for Rochester Electronics,
which enhances the support of searching Mature and End-Of-Life Semiconductors

Learn more about Rochester Electronics Rochester Electronics is the world’s most comprehensive solution for Mature and End-of-Life semiconductors. Authorized by more than 60 leading semiconductor manufacturers, Rochester acquires all remaining finished devices, wafer/die, and available intellectual property in order to manufacture the exact same device and provide a reliable, continuing source of semiconductors used in critical systems worldwide, from commercial to space-level.

All components are 100% manufacturer traceable and certified. Rochester’s product offering includes 300,000+ Rochester-manufactured device types, from commercial to space-level; complete, authorized device re-creation, as well as more than ten billion die and five billion finished devices, in stock and ready to ship.

Rochester purchases die and wafer from the original manufacturer and continues the manufacture of parts in any package or lead finish required.

Rochester Electronics, LLC. is committed to supplying products that satisfy customer expectations for quality and are equal to those originally supplied by industry manufacturers.

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  • Agere
  • Allegro
  • Altera
  • Applied Micro Circuits Corporation
  • Advanced Micro Devices
  • AMI Semiconductor
  • Ampleon
  • Analog Devices
  • Anadigics
  • Atmel
  • Avago
  • Cherry Semiconductor
  • Cirrus Logic
  • Conexant
  • Catalyst Semiconductor
  • Cypress
  • Dallas Semiconductor
  • Elantec
  • Exar
  • Freescale
  • Fairchild
  • Gennum
  • Harris
  • Honeywell
  • IBM
  • IDT
  • Infineon
  • Intel
  • International Rectifier
  • Intersil
  • Lantiq
  • Lattice
  • LSI Corp.
  • Maxim Integrated
  • Lucent Technologies
  • Micrel
  • Micron
  • Microchip
  • MicroLinear
  • Motorola
  • Nexperia
  • Numonyx
  • NXP Semiconductor
  • ON Semiconductor
  • Pericom
  • PMC-Sierra
  • QuickLogic
  • Quality Semiconductor
  • Ricoh Inc.
  • Renesas
  • Sigmatel
  • Siliconix
  • Simtek
  • Sipex
  • SiTime
  • SMSC
  • Spansion
  • Telcom
  • Triscend
  • Vantis
  • WeEn Semiconductors
  • Xilinx
  • Zarlink
  • Zilog