logo	manufacturer
	Allegro MicroSystems
	Analog Devices
	Alpha and Omega Semiconductor
	Atheros (Qualcomm Atheros since 2011)
	Atmel (before 2013)
	Atmel (Microchip since 2016)
	Champion Microelectronic
	Cypress
	Fairchild Semiconductor
	Fortune Semiconductor (old)
	Fortune Semiconductor
	Freescale Semiconductor (NXP since 2105)
	Generalplus
	Hitachi Semiconductor
	HiTrendtech
	Hycon Technologies
	Holtek Semiconductor
	Infineon Technologies (codes)
	Intel
	Intersil
	International Rectifier
	ITE Technologies
	LANKom Elelectronics
	Lontium Semiconductor
	Linear Technology
	Marvell Technology Group
	Matsushita Electronics (Panasonic since 2008)
	Maxim Integrated (before September 2012)
	Maxim Integrated
	Mediatek
	Micrel
	Microchip Technology
	Micron Technology
	Mitsubishi Electric
	Motorola (Freescale since 2004)
	Mosel Vitelic
	National Semiconductor (Texas Instruments since 2011)
	National Instruments
	On Semiconductor
	Power Integrations (old)
	Power Integrations
	Qualcomm
	Realtek Semiconductor
	RF Micro Devices
	Samyoung Electronics
	Shanghai Belling
	Shindengen
	Sigma Designs
	Silego Technology
	Silicon Laboratories (aka. Silicon Labs, Silabs)
	Silicon Touch Technology
	SpectraLinear (Silicon Labs since 2011)
	STMicroelectronics
	Supertex (Microchip since 2014)
	Texas Instruments
	Thomson-CSF (Thales since 2000)
	Toshiba (Semiconductor and Storage)
	Trinamic
	Vitrohm (part of Yageo)
	Wolfson Microelectronics (old)
	Wolfson Microelectronics