制造商 | 部件名 | 数据表 | 功能描述 |
National Semiconductor ... | DM74LS126AM | 95Kb/4P | Quad TRI-STATE Buffer |
DM74LS126AM | 74Kb/3P | QUAD TRI-STATE BUFFERS |
National Semiconductor ... | DM74LS126AN | 74Kb/3P | QUAD TRI-STATE BUFFERS |
DM74LS126AN | 95Kb/4P | Quad TRI-STATE Buffer |
National Semiconductor ... | DM74LS122 | 129Kb/6P | DM74LS122 Retriggerable One-Shot with Clear and Complementary Outputs |
National Semiconductor ... | DM74LS123 | 135Kb/6P | Dual Retriggerable One-Shot with Clear and Complementary Outputs |
DM74LS123M | 135Kb/6P | Dual Retriggerable One-Shot with Clear and Complementary Outputs |
National Semiconductor ... | DM74LS123N | 135Kb/6P | Dual Retriggerable One-Shot with Clear and Complementary Outputs |
National Semiconductor ... | DM74LS125A | 122Kb/6P | Quad TRI-STATE Buffers |