型号 | 制造商 | 描述 | 操作 |
SN7400DR [更多] | Texas Instruments | Logic Gates Quad 2-input Positive-NAND gates RoHS: Compliant | 搜索 |
SN7400DRE4 [更多] | Texas Instruments | Logic Gates Quad 2-input Positive-NAND gates RoHS: Compliant | 搜索 |
SN7400DRG4 [更多] | Texas Instruments | Logic Gates Quad 2-input Pos- NAND RoHS: Compliant | 搜索 |