IC芯片ST490ABN品牌、價格、PDF參數(shù)

digi-key • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 digi-key # 數(shù)量 價格
st490abn stmicroelectronics txrx rs485/422 lp hi speed 8-dip st490abn-nd 0
2000 : $0.945