CY2318ANZPVXC-11IC CLK BUFF 18OUT SDRAM 48SSOP|CYPRESS SEMICONDUCTOR CORP|Lead free|RoHS Compliant PI6C180VE CY29942AXC CY2318ANZPVXC-11TIC CLK BUFF 18OUT SDRAM 48SSOP|CYPRESS SEMICONDUCTOR CORP|Lead free|RoHS Compliant PI6C180VE CY29942AXC