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          首頁 >74LS169>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

          74LS169

          BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

          The SN54 /74LS168 and SN54 /74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. The SN54 /74LS168 counts in a BCD decade (8, 4, 2, 1) sequence, whil

          文件:272.36 Kbytes 頁數(shù):8 Pages

          MOTOROLA

          摩托羅拉

          DM74LS169

          Synchronous 4-Bit Up/Down Binary Counter

          General Description This synchronous presettable counter features an internal carry look-ahead for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously, so that the outputs all change at the same time when so instructed

          文件:72.52 Kbytes 頁數(shù):8 Pages

          FAIRCHILD

          仙童半導(dǎo)體

          DM74LS169A

          Synchronous 4-Bit Up/Down Binary Counter

          General Description This synchronous presettable counter features an internal carry look-ahead for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously, so that the outputs all change at the same time when so instructed

          文件:72.52 Kbytes 頁數(shù):8 Pages

          FAIRCHILD

          仙童半導(dǎo)體

          DM74LS169A

          SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

          文件:415.9 Kbytes 頁數(shù):10 Pages

          TI

          德州儀器

          詳細(xì)參數(shù)

          • 型號:

            74LS169

          • 制造商:

            Freescale Semiconductor

          • 功能描述:

            Counter, Up/Down, 4 Bit Binary, 16 Pin, Ceramic, DIP

          供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
          24+
          DIP
          190
          詢價(jià)
          FSC
          25+23+
          DIP-16
          33888
          絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
          詢價(jià)
          FAIRCHILD
          20+
          DIP-16
          11520
          特價(jià)全新原裝公司現(xiàn)貨
          詢價(jià)
          FSC
          23+
          NA
          3600
          原裝正品假一罰百!可開增票!
          詢價(jià)
          FSC
          02+
          DIP-16
          687
          一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
          詢價(jià)
          SIGNETICS
          DIP
          8560
          一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨
          詢價(jià)
          PHIL
          23+
          NA
          20000
          全新原裝假一賠十
          詢價(jià)
          TI
          2023+環(huán)?,F(xiàn)貨
          原廠封裝
          4425
          專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務(wù)
          詢價(jià)
          TI
          23+24
          DIP
          9860
          原廠原包裝。終端BOM表可配單??砷_13%增值稅
          詢價(jià)
          FSC
          23+
          DIP-16
          272
          全新原裝正品現(xiàn)貨,支持訂貨
          詢價(jià)
          更多74LS169供應(yīng)商 更新時(shí)間2026-1-20 16:30:00
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