型号 | 品牌 | 获取价格 | 描述 | 数据表 |
74LS20N | ROCHESTER |
获取价格 |
NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14 | |
74LS20NA+2 | RAYTHEON |
获取价格 |
NAND Gate, TTL, PDIP14, | |
74LS20PC | ETC |
获取价格 |
Dual 4-input NAND Gate | |
74LS20PCQM | FAIRCHILD |
获取价格 |
NAND Gate, TTL, PDIP14, | |
74LS20PCQR | FAIRCHILD |
获取价格 |
NAND Gate, TTL, PDIP14, | |
74LS20SC | FAIRCHILD |
获取价格 |
NAND Gate, TTL, PDSO14 | |
74LS21 | HITACHI |
获取价格 |
Dual 4-input Positive AND Gates | |
74LS21 | TI |
获取价格 |
DUAL 4-INPUT POSITIVE-AND GATES | |
74LS21D | ROCHESTER |
获取价格 |
AND Gate | |
74LS21DC | ETC |
获取价格 |
DUAL 4-INPUT POSITIVE AND GATE |