【Intersil】IS82C50A-5Z,IC PERIPH UART/BRG 10MHZ 44-PLCC
【Intersil】IS82C52,IC PERIPH UART/BRG 16MHZ 28-PLCC
【Intersil】IS82C52Z,IC CONTROLLER UART 28-PLCC
【Intersil】IS82C52Z96,IC CTRLR CMOS SERIAL 28-PLCC
【Intersil】IS82C54,IC OSC PROG TIMER 8MHZ 28PLCC
【Intersil】IS82C54-10,IC OSC PROG TIMER 10MHZ 28PLCC
【Intersil】IS82C54-1096,IC OSC PROG TIMER 10MHZ 28PLCC
【Intersil】IS82C54-10Z,IC OSC PROG TIMER 10MHZ 28PLCC