| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | HD74HCT449 | Quad. Bus Transceivers with Individual Direction Controls | 49K |
|
|
| 2 | HD74HCT449FP | BUS TRANSCEIVER|SINGLE|4-BIT|HCT-CMOS|SOP|16PIN|PLASTIC | 48K |
|
|
| 3 | HD74HCT449P | BUS TRANSCEIVER|SINGLE|4-BIT|HCT-CMOS|DIP|16PIN|PLASTIC | 48K |
|
|
| 4 | HD74HCT449RP | BUS TRANSCEIVER|SINGLE|4-BIT|HCT-CMOS|SOP|16PIN|PLASTIC | 48K |
|
|
