Analog Devices Inc.(332) STMicroelectronics(8) ON Semiconductor(10) ams(1) Apex Microtechnology(1) AKM Semiconductor, Inc.(1) Burr Brown(3) Cirrus Logic(2) Diodes Incorporated(1) Fairchild / ON Semiconductor(1) HVM Technology, Inc.(4) IXYS Integrated Circuits Division(7) Linear Technology / Analog Devices(5) Maxim Integrated(256) MACOM(27) Microchip Technology / Micrel(133) NJR (New Japan Radio)(3) NXP / Freescale(2) National Semiconductor(8) Renesas Electronics America(21) Silicon Labs(22) Sanyo Semiconductor / ON Semiconductor(2) Semtech(26) SIEMENS(1) Texas Instruments(95) Taiwan Semiconductor(1) Toshiba(12) Weidmuller(2)