| 序号 | 元器件名称 | 元器件制造商 | 元器件说明 | PDF资料下载 | 产品购买 | 
                    
                            
                                | 1 | 74ACT16861DLR | Texas Instruments | IC 20BIT BUS TXRX TRI-ST 56-SSOP |   | 产品购买 | 
                                | 2 | 74ACT16543DLR | Texas Instruments | IC TRGISTERED TRANSCVR 56SSOP |   | 产品购买 | 
                                | 3 | 74LVCHR16245AZQLR | Texas Instruments | IC BUS TRANSCVR 16BIT 56BGA |   | 产品购买 | 
                                | 4 | 74VHCT245AMX | Fairchild Semiconductor | IC BUFF/DVR TRI-ST 8BIT 20SOIC |   | 产品购买 | 
                                | 5 | 74AC540SCX | Fairchild Semiconductor | IC INVERTER 8-INPUT 20SOIC |   | 产品购买 | 
                                | 6 | 74AC245SCX | Fairchild Semiconductor | IC TRANSCEIVER 3-ST 8BIT 20SOIC |   | 产品购买 | 
                                | 7 | 74ACT541SCX | Fairchild Semiconductor | IC BUFF/DVR TRI-ST 8BIT 20SOIC |   | 产品购买 | 
                                | 8 | 74ACT240SCX | Fairchild Semiconductor | IC INVERTER DUAL 4-INPUT 20SOIC |   | 产品购买 | 
                                | 9 | 74AC11240PW | Texas Instruments | IC INVERTER DUAL 4-INPUT 24TSSOP |   | 产品购买 | 
                                | 10 | 74ACT11244PW | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 24TSSOP |   | 产品购买 | 
                                | 11 | 74AC11244PW | Texas Instruments | IC BUFF/DVR TRI-ST DUAL 24TSSOP |   | 产品购买 | 
                                | 12 | 74LVTH245MTC | Fairchild Semiconductor | IC TRANSCVR TRI-ST 8BIT 20TSSOP |   | 产品购买 | 
                                | 13 | 74LCX245WMX | Fairchild Semiconductor | IC TRANSCVR BIDIR 8BIT 20SOIC |   | 产品购买 | 
                                | 14 | 74ACT245SCX | Fairchild Semiconductor | IC TRANSCEIVER 3-ST 8BIT 20SOIC |   | 产品购买 | 
                                | 15 | 74LVX244M | Fairchild Semiconductor | IC BUFF/DVR TRI-ST DUAL 20SOIC |   | 产品购买 | 
                                | 16 | 74AC244MTC | Fairchild Semiconductor | IC BUFF/DVR TRI-ST DUAL 20TSSOP |   | 产品购买 | 
                                | 17 | 74ACT16245DLR | Texas Instruments | IC TRANSCVR TRI-ST 16BIT 48SSOP |   | 产品购买 | 
                                | 18 | 74ACT16245DGGR | Texas Instruments | IC TRANSCVR TRI-ST 16BIT 48TSSOP |   | 产品购买 | 
                                | 19 | 74LCX541WM | Fairchild Semiconductor | IC BUFF/DVR 8BIT LV N-INV 20SOIC |   | 产品购买 | 
                                | 20 | 74AC245SC | Fairchild Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC |   | 产品购买 |