型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SN5474LS114A | MOTOROLA |
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DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP | |
SN54-74LS13 | ONSEMI |
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SCHMITT TRIGGERS DUAL GATE/HEX INVERTER | |
SN54-74LS155 | MOTOROLA |
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DUAL 1-OF-4 DECODER/ DEMULTIPLEXER | |
SN54-74LS155 | ONSEMI |
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DUAL 1-OF-4 DECODER/ DEMULTIPLEXER | |
SN54-74LS160A | ONSEMI |
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BCD DECADE COUNTERS/ 4-BIT BINARY COUNTERS | |
SN54-74LS168 | ONSEMI |
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BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS | |
SN54-74LS192 | ONSEMI |
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PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER | |
SN54-74LS290 | ONSEMI |
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DECADE COUNTER; 4-BIT BINARY COUNTER | |
SN54-74LS30 | ONSEMI |
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8-INPUT NAND GATE | |
SN54-74LS390 | ONSEMI |
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DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER |