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元器件品牌
54LS189DM
[ETC]
64-BIT RANDOM ACCESS MEMORY(With 3-State Outputs); 64位随机存取存储器（具有三态输出）
元器件型号：
54LS189DM
生产厂家：
ETC
描述和应用：
64-BIT RANDOM ACCESS MEMORY(With 3-State Outputs)
64位随机存取存储器（具有三态输出）
存储 内存集成电路 静态存储器
PDF文件：
总3页 (文件大小：158K)
下载文档：
下载PDF数据表文档文件
型号参数：54LS189DM参数
查看货源
54LS189FM
64-BIT RANDOM ACCESS MEMORY(With 3-State Outputs)
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ETC
54LS189FMQB
Standard SRAM, 16X4, 37ns, TTL, CDFP16,
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FAIRCHILD
54LS189FMQC
Standard SRAM, 16X4, 37ns, TTL, CDFP16,
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FAIRCHILD
54LS190/BFAJC
LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDFP16, CERAMIC, FP-16
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MOTOROLA
54LS190M/B2AJC
LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CQCC20, CERAMIC, LCC-20
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0
MOTOROLA
54LS191/BEAJC
Synchronous Up/Down Counter
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43
ETC
54LS191/BFAJC
Synchronous Up/Down Counter
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11
ETC
54LS191M/B2AJC
Synchronous Up/Down Counter
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16
ETC
54LS192
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks
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NSC
54LS192
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks
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NSC
54LS192
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks
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NSC
54LS192DM
IC,COUNTER,UP/DOWN,DECADE,LS-TTL,DIP,16PIN,CERAMIC
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0
NSC
54LS192DM
Decade Counter, Synchronous, Bidirectional, TTL, CDIP16,
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FAIRCHILD
54LS192DMQB
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks
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9
NSC
54LS192DMQB
54LS192/DM74LS192 Up/Down Decade Counter with Separate Up/Down Clocks
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NSC
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