ST75C185
LOW POWER MULTIPLE RS-232 DRIVERS AND RECEIVERS (ST Microelectronics)
ST75C520
HIGH SPEED FAX MODEM DATA PUMP (ST Microelectronics)
ST75C530
SUPER INTEGRATED DEVICESWITH DSP (ST Microelectronics)
ST75C540
SUPER INTEGRATED DEVICES (STMicroelectronics)
ST750A
ADJUSTABLE STEP-DOWN / CURRENT-MODE PWM DC-DC CONVERTERS (ST Microelectronics)
ST7511U
640 x 320 Mono-color TFT-LCD Controller/Driver (Sitronix)
ST75185
MULTIPLE RS-232 DRIVERS AND RECEIVERS (ST Microelectronics)
ST75185C
Multiple RS-232 drivers/receivers (ST Microelectronics)
ST7522
17 x 96 Dot Matrix LCD Controller (Sitronix)
ST7525
192 x 65 Dot Matrix LCD Controller/Driver (Sitronix)