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元器件品牌
74LS390
[FAIRCHILD]
Dual 4-Bit Decade Counter; 双4位十进制计数器
元器件型号:
74LS390
生产厂家:
FAIRCHILD SEMICONDUCTOR
描述和应用:
Dual 4-Bit Decade Counter
双4位十进制计数器
计数器
PDF文件:
总6页 (文件大小:61K)
下载文档:
下载PDF数据表文档文件
型号参数:74LS390参数
查看货源
74LS390PC
Decade Counter, LS Series, Synchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDIP16, PLASTIC, DIP-16
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4
FAIRCHILD
74LS393
Dual 4-Bit Binary Counter
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1843
FAIRCHILD
74LS393
DUAL 4-BIT BINARY COUNTERS
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277
HITACHI
74LS393
DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER
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MOTOROLA
74LS393
DUAL 4-BIT DECADE AND BINARY COUNTERS
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760
TI
74LS393DC
Asynchronous Up/Down Counter
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110
ETC
74LS393DCQM
Binary Counter, Asynchronous, Bidirectional, TTL, CDIP14,
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1
FAIRCHILD
74LS393DCQM
Binary Counter,
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0
ROCHESTER
74LS393DCQR
Binary Counter, Asynchronous, Bidirectional, TTL, CDIP14,
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0
FAIRCHILD
74LS393DCQR
Binary Counter,
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0
ROCHESTER
74LS393N
IC LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP14, PLASTIC, DIP-14, Counter
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2
PHILIPS
74LS393PC
Asynchronous Up/Down Counter
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113
ETC
74LS393PCQM
Binary Counter,
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0
ROCHESTER
74LS393SC
Asynchronous Up/Down Counter
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28
ETC
74LS395
4-BIT CASCADABLE SHIFT REFISTERS WITH 3-STATE OUTPUTS
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TI
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