Texas Instruments(146) STMicroelectronics(4) ROHM Semiconductor(1) ON Semiconductor(12) Analog Devices Inc.(7) Anaren(1) Dallas Semiconductor(8) Fairchild / ON Semiconductor(3) Intersil / Renesas(1) Maxim Integrated(58) Microsemi / Microchip(9) Microchip Technology / Micrel(1) Motorola(2) National Semiconductor(1) Renesas Electronics America(2) Siliconix / Vishay(5) Unitrode(22) Zilog / IXYS(6)