型号 | 品牌 | 获取价格 | 描述 | 数据表 |
DM74187N | ETC |
获取价格 |
x4 ROM (Mask Programmable) | |
DM74187N/A+ | TI |
获取价格 |
IC,ROM,256X4,TTL,DIP,16PIN,PLASTIC | |
DM74187N/B+ | TI |
获取价格 |
IC,ROM,256X4,TTL,DIP,16PIN,PLASTIC | |
DM74190J | NSC |
获取价格 |
IC,COUNTER,UP/DOWN,DECADE,STD-TTL,DIP,16PIN,CERAMIC | |
DM74190J/A+ | ETC |
获取价格 |
Synchronous Up/Down Counter | |
DM74190N | ROCHESTER |
获取价格 |
Decade Counter, | |
DM74190N | NSC |
获取价格 |
IC,COUNTER,UP/DOWN,DECADE,STD-TTL,DIP,16PIN,PLASTIC | |
DM74190N/A+ | NSC |
获取价格 |
IC,COUNTER,UP/DOWN,DECADE,STD-TTL,DIP,16PIN,PLASTIC | |
DM74190N/B+ | NSC |
获取价格 |
IC,COUNTER,UP/DOWN,DECADE,STD-TTL,DIP,16PIN,PLASTIC | |
DM74191 | NSC |
获取价格 |
Synchronous Up/Down 4-Bit Binary Counter with Mode Control |