型号 | 品牌 | 获取价格 | 描述 | 数据表 |
SN74LS190NDS | MOTOROLA |
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LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16, PLASTIC | |
SN74LS190NS | MOTOROLA |
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Decade Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL | |
SN74LS190W | MOTOROLA |
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暂无描述 | |
SN74LS191 | TI |
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SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | |
SN74LS191D | TI |
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SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | |
SN74LS191D | MOTOROLA |
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PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS | |
SN74LS191D3 | TI |
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IC,COUNTER,UP/DOWN,4-BIT BINARY,LS-TTL,SOP,16PIN,PLASTIC | |
SN74LS191DE4 | TI |
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SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | |
SN74LS191DG4 | TI |
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LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, SOP-16 | |
SN74LS191DR | TI |
获取价格 |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL |