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          首頁 >SN74LS191D>規(guī)格書列表

          型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

          SN74LS191D

          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

          SN74LS191D

          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

          SN74LS191D

          SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

          文件:512.63 Kbytes 頁數(shù):14 Pages

          TI

          德州儀器

          SN74LS191D

          SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

          文件:1.06224 Mbytes 頁數(shù):16 Pages

          TI

          德州儀器

          SN74LS191DR

          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

          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

          SN74LS191DE4

          SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

          文件:1.06224 Mbytes 頁數(shù):16 Pages

          TI

          德州儀器

          SN74LS191DR

          SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL

          文件:1.06224 Mbytes 頁數(shù):16 Pages

          TI

          德州儀器

          SN74LS191D

          Package:16-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 計數(shù)器,除法器 描述:IC SYNC 4-BIT UP/DN CNTR 16-SOIC

          TI

          德州儀器

          SN74LS191DE4

          Package:16-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR) 類別:集成電路(IC) 計數(shù)器,除法器 描述:IC SYNC 4-BIT UP/DN CNTR 16-SOIC

          TI

          德州儀器

          產(chǎn)品屬性

          • 產(chǎn)品編號:

            SN74LS191D

          • 制造商:

            Texas Instruments

          • 類別:

            集成電路(IC) > 計數(shù)器,除法器

          • 系列:

            74LS

          • 包裝:

            卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

          • 邏輯類型:

            二進(jìn)制計數(shù)器

          • 方向:

            上,下

          • 定時:

            同步

          • 觸發(fā)器類型:

            正邊沿

          • 工作溫度:

            0°C ~ 70°C

          • 安裝類型:

            表面貼裝型

          • 封裝/外殼:

            16-SOIC(0.154",3.90mm 寬)

          • 供應(yīng)商器件封裝:

            16-SOIC

          • 描述:

            IC SYNC 4-BIT UP/DN CNTR 16-SOIC

          供應(yīng)商型號品牌批號封裝庫存備注價格
          TI
          25+
          SOIC-16
          11543
          正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊
          詢價
          Texas Instruments
          24+
          16-SOIC
          56200
          一級代理/放心采購
          詢價
          TI
          25+
          SOP-16
          9854
          就找我吧!--邀您體驗(yàn)愉快問購元件!
          詢價
          TI(德州儀器)
          2021+
          SOIC-16
          499
          詢價
          22+
          NA
          460
          加我QQ或微信咨詢更多詳細(xì)信息,
          詢價
          TI
          22+
          16SOIC
          9000
          原廠渠道,現(xiàn)貨配單
          詢價
          TI
          23+
          16SOIC
          8000
          只做原裝現(xiàn)貨
          詢價
          TI(德州儀器)
          25+
          SOP16
          1504
          原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接
          詢價
          Texas Instruments
          23+
          16-SOIC
          4500
          原裝正品 正規(guī)報關(guān) 可開增值稅票
          詢價
          Texas Instruments(德州儀器)
          24+
          16-SOIC (0.154, 3.90mm Width)
          690000
          代理渠道/支持實(shí)單/只做原裝
          詢價
          更多SN74LS191D供應(yīng)商 更新時間2026-1-21 8:12:00
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