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          首頁 >SN74LS191DR.A>規(guī)格書列表

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          SN74LS191DR.A

          SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

          Counts 8-4-2-1 BCD or Binary Single Down/Up Count Control Line Count Enable Control Input Ripple Clock Output for Cascading Asynchronously Presettable with Load Control Parallel Outputs Cascadable for n-Bit Applications

          文件:627 Kbytes 頁數(shù):17 Pages

          TI

          德州儀器

          SN74LS191N

          SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

          文件:1.06224 Mbytes 頁數(shù):16 Pages

          TI

          德州儀器

          SN74LS191N

          SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

          文件:512.63 Kbytes 頁數(shù):14 Pages

          TI

          德州儀器

          SN74LS191N

          PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS

          PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS The SN54/74LS190 is a synchronous UP/DOWN BCD Decade (8421) Counter and the SN54/74LS191 is a synchronous UP/DOWN Modulo-16 Binary Counter. State changes of the counters are synchronous with the LOW-to-HIGH transit

          文件:310.01 Kbytes 頁數(shù):10 Pages

          MOTOROLA

          摩托羅拉

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          TEXAS
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          更多SN74LS191DR.A供應(yīng)商 更新時(shí)間2026-1-21 14:15:00
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