CY7B991V-7JCIC CLK BUFF DVR 8:8 80MHZ 32PLCC|CYPRESS SEMICONDUCTOR CORP|Lead All|RoHS Mixed CY7B991V-7JXC CY7B991V-7JCTIC CLK BUFF DVR 8:8 80MHZ 32PLCC|CYPRESS SEMICONDUCTOR CORP|Lead All|RoHS Mixed PI6C3991-2JE PI6C3991JE