All Texas Instruments 301 Nexperia 211 ON Semiconductor / Fairchild 75 ON Semiconductor 56 IDT 51 Microchip Technology 34 Microchip Technology / Micrel 22 Toshiba 18 Diodes Incorporated 13 Analog Devices / Hittite 8 NXP Semiconductors 8 ZiLOG 6 Linx Technologies 5 Maxim Integrated 3 Broadcom / Avago 3 Renesas / Intersil 2 ISSI 1 BEI Sensors 1 ROHM Semiconductor 1