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          74F191
          Up/Down Binary Counter with Preset and Ripple Clock
          
General Description
The 74F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting. The preset feature allows the 74F191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and Ripple Clock output make possible a v
          文件：77.02 Kbytes 頁(yè)數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F191
          Up/down binary counter with reset and ripple clock
          
DESCRIPTION
The 74F191 is a 4-bit binary counter. It contains four edge-triggered master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operations.
FEATURES
? High speed –125MHz typical fMAX
? Synchronous, reversi
          文件：104 Kbytes 頁(yè)數(shù)：14 Pages
          PHI
          PHI
          PHI
          

          74F191
          Up/Down Binary Counter with Preset and Ripple Clock
          文件：185.58 Kbytes 頁(yè)數(shù)：12 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F191
          Up/Down Binary Counter with Preset and Ripple Clock
          文件：196.68 Kbytes 頁(yè)數(shù)：10 Pages
          NSC
          國(guó)半
          

          74F191
          Up/Down Binary Counter with Preset and Ripple Clock
          文件：175.58 Kbytes 頁(yè)數(shù)：10 Pages
          NSC
          國(guó)半
          

          74F191
          Up/down binary counter with reset and ripple clock
          恩XP
          恩XP
          

          74F191
          Up/Down Binary Counter with Preset and Ripple Clock
          ONSEMI
          安森美半導(dǎo)體
          

          74F191PC
          Up/Down Binary Counter with Preset and Ripple Clock
          
General Description
The 74F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting. The preset feature allows the 74F191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and Ripple Clock output make possible a v
          文件：77.02 Kbytes 頁(yè)數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F191SC
          Up/Down Binary Counter with Preset and Ripple Clock
          
General Description
The 74F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting. The preset feature allows the 74F191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and Ripple Clock output make possible a v
          文件：77.02 Kbytes 頁(yè)數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          74F191SJ
          Up/Down Binary Counter with Preset and Ripple Clock
          
General Description
The 74F191 is a reversible modulo-16 binary counter featuring synchronous counting and asynchronous presetting. The preset feature allows the 74F191 to be used in programmable dividers. The Count Enable input, the Terminal Count output and Ripple Clock output make possible a v
          文件：77.02 Kbytes 頁(yè)數(shù)：7 Pages
          FAIRCHILD
          仙童半導(dǎo)體
          

          
            
          
		
        
          
            
          
                
          詳細(xì)參數(shù)
          
            
          
            
            
            	
          • 型號(hào)：
            74F191
          • 制造商：
            FAIRCHILD 
          • 制造商全稱：
            Fairchild Semiconductor 
          • 功能描述：
            Up/Down Binary Counter with Preset and Ripple Clock 
          
            
          
        
          
            
          供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
          
                
          



          		

          24+
          		

          		

          5000
          		

          公司存貨
          		
詢價(jià)
          

          



          NS
          		

          91+
          		

          SOP-16
          		

          9
          		

          原裝現(xiàn)貨海量庫(kù)存歡迎咨詢
          		
詢價(jià)
          

          



          NS
          		

          25+23+
          		

          SOP-16
          		

          6831
          		

          絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
          		
詢價(jià)
          

          



          NS
          		

          25+
          		

          SOIC16
          		

          3200
          		

          全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售
          		
詢價(jià)
          

          



          FAI
          		

          2023+環(huán)?，F(xiàn)貨
          		

          SOP5.2
          		

          10
          		

          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)
          

          



          原裝FAIRCHI
          		

          23+
          		

          SOP-16
          		

          5000
          		

          專注配單,只做原裝進(jìn)口現(xiàn)貨
          		
詢價(jià)
          

          



          NS
          		

          		

          DIP
          		

          630
          		

          正品原裝--自家現(xiàn)貨-實(shí)單可談
          		
詢價(jià)
          

          



          仙童FAIR
          		

          87+
          		

          DIP16
          		

          2890
          		

          全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì)
          		
詢價(jià)
          

          



          PHIL
          		

          24+/25+
          		

          		

          875
          		

          原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu)
          		
詢價(jià)
          

          



          ph
          		

          24+
          		

          N/A
          		

          6980
          		

          原裝現(xiàn)貨,可開(kāi)13%稅票
          		
詢價(jià)
          

            
          
        
          
        
          更多74F191供應(yīng)商
            更新時(shí)間2026-1-19 16:00:00
        
          
        
          
          
          
            
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