Sharp Electronics

DIP 4pin General Purpose Photocoupler

Japan Radio Corporation

LOW POWER AND LOW OFFSET VOLTAGE SUPER SMALL-SIZED SINGLE C-MOS COMPALATOR

STMicroelectronics

8-bit MCU with single voltage Flash, data EEPROM, ADC, timers, SPI, LINSCI™

STMicroelectronics

4-line IPAD™, EMI filter including ESD protection