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序号 型号 描述 大小 厂家Logo 下载
1 74F189 64-bit TTL bipolar RAM, inverting 3-State 83K PHILIPS 74F189
2 74F189 64-Bit Random Access Memory with TRI-STATEE Outputs 171K NSC 74F189
3 74F189 64-Bit Random Access Memory with 3-STATE Outputs 59K FAIRCHILD 74F189
4 74F189 64-Bit Random Access Memory with TRI-STATEE Outputs 171K NSC 74F189
5 74F189 64-bit TTL bipolar RAM, inverting 3-State 83K PHILIPS 74F189
6 74F189A 64-bit TTL bipolar RAM, inverting 3-State 83K PHILIPS 74F189A
7 74F189DC x4 SRAM 115K 暂无图片 74F189DC
8 74F189PC 64-Bit Random Access Memory with 3-STATE Outputs 59K FAIRCHILD 74F189PC
9 74F189PC 64-Bit Random Access Memory with TRI-STATEE Outputs 171K NSC 74F189PC
10 74F189SC 64-Bit Random Access Memory with 3-STATE Outputs 59K FAIRCHILD 74F189SC
11 74F189SC 64-Bit Random Access Memory with TRI-STATEE Outputs 171K NSC 74F189SC
12 74F189SCX x4 SRAM 72K 暂无图片 74F189SCX
13 74F189SJ 64-Bit Random Access Memory with 3-STATE Outputs 59K FAIRCHILD 74F189SJ
14 74F189SJ 64-Bit Random Access Memory with TRI-STATEE Outputs 171K NSC 74F189SJ
15 74F189SJX SRAM|16X4|F-TTL|SOP|16PIN|PLASTIC 72K 暂无图片 74F189SJX