型號(hào) / 廠家，封裝，批號(hào)，備注，訂購

54F253L1M / Various,Datasheet,07+,4-Line Digital Multi 訂購 PDF文檔

54F253SM / National Semiconductor,Datasheet,07+,4-Line Digital Multi 訂購 PDF文檔

54F256DM / Various,Datasheet,07+,Dual 4-Bit D-Type La 訂購 PDF文檔

54F256SM / National Semiconductor,Datasheet,07+,Dual 4-Bit D-Type La 訂購 PDF文檔

54F257AFM / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 訂購 PDF文檔

54F257ALM / National Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購 PDF文檔

54F257L1M / Various,Datasheet,07+,2-Line Digital Multi 訂購 PDF文檔

54F258AFM / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 訂購 PDF文檔

54F258ALL / National Semiconductor,Datasheet,07+,Quad 2-Input Multipl 訂購 PDF文檔

54F258ALM / National Semiconductor,Datasheet,07+,2-Line Digital Multi 訂購 PDF文檔