Manufacturers and distributors of Integrated Circuits begin with Q
- Qualcomm
- Qualcomm is enabling a world where everyone and everything can be intelligently connected.
- QuickLogic
- QuickLogic's line is a family of very fast, but anti-fuse (i.e. OTP FPGA's, second sourced by Cypress.
Manufacturers and distributors of Integrated Circuits begin with R
- Rabbit Semiconductor
- make an MCU based on the HD64180 and Z180, but 3 times faster and with a lot of integrated IO.
- RadiSys Corporation
- designs and manufactures computers that Equipment Manufacturers embed into their products.
- Rambus Inc.
- develops and licenses scalable bandwidth, chip-to-chip interface technologies that enables semiconductor memory devices and ASICs to keep pace with faster generations of processors and controllers.
- Ramtron International Corporation
- Ferroelectric Nonvolatile SRAM, Super-Fast EDRAM
- Raytheon Semiconductor Co.
- RTX Corporation, formerly Raytheon Technologies Corporation.
Raytheon brings together the best minds, systems and capabilities to create next-generation solutions that are smarter, faster and better than previously thought possible. - RC Systems, Inc.
- RC Systems has been a market leader of low cost, high quality text-to-speech and voice synthesis products since 1983. You'll find our voice synthesizers in a wide range of products, from talking ATMs to vending machines, and homeland security to space satellite telemetry systems.
- R&E International Inc.
- R&E International is a privately-held developer of both standard and application-specific integrated circuits (ASICs) focusing on security and life-safety applications. R&E Intrenational is acquired by Microchip Technology.
- RealTek Semiconductor Corporation
- Realtek's efforts to provide the ultimate in pioneering IC technology — along with its firm commitment to creating unique and innovative designs for a broad range of high-tech applications — have won the company a worldwide reputation and made possible a favorable and consistent growth rate in the years since its establishment. We attribute this achievement to Realtek's tradition of excellence.
- Rendition
- Owned by Micron
- RF Micro Devices
- product line includes power amplifiers, linear amplifiers, LNA/mixers, quadrature modulators/demodulators, upconverters, front ends, attenuators, switches and transceivers.
- Rhombus Industries
- Delay Line for Passive and Active Application, Pulse Transformer for LAN/WAN Data Communication
- Ricoh Corporation
- is a manufacturer of power management IC's, real time clocks, PCMCIA and CardBus controllers and various other ASSP's.
- Rockwell
- Rockwell spun off it's Rockwell Semiconductor Systems group in 1998, which is now known as Conexant.
- Rocky Mountain Ram
- specialize in government, university and retail distribution systems.
- Rohm Co. Ltd.