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          74HCT280D
          9-bit odd/even parity generator/checker
          
GENERAL DESCRIPTION
The 74HC/HCT280 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.
   
FEATURES
? Word-length easily expanded by cascading
? Similar pin configuration to the “180” for
          文件：49.67 Kbytes 頁(yè)數(shù)：7 Pages
          PHI
          PHI
          PHI
          

          74HCT280D
          9-bit odd/even parity generator/checker
          
1. General description
The 74HC280; 74HCT280 is a 9-bit parity generator or checker. Both even and odd parity outputs
are available. The even parity output (PE) is HIGH when an even number of data inputs (I0 to I8)
is HIGH. The odd parity output (PO) is HIGH when an odd number of data inputs ar
          文件：245.09 Kbytes 頁(yè)數(shù)：13 Pages
          NEXPERIA
          安世
          

          74HCT280D
          9-bit odd/even parity generator/checker
          The 74HC280; 74HCT280 is a 9-bit parity generator or checker. Both even and odd parity outputs are available. The even parity output (PE) is HIGH when an even number of data inputs (I0 to I8) is HIGH. The odd parity output (PO) is HIGH when an odd number of data inputs are HIGH. Expansion to larger   ? Complies with JEDEC standard no. 7A\n? Input levels:? For 74HC280: CMOS level\n? For 74HCT280: TTL level\n\n? Word-length easily expanded by cascading\n? Generates either odd or even parity for nine data bits\n? ESD protection:? HBM JESD22-A114F exceeds 2000 V\n? MM JESD22-A115-A exceeds 200 V\n\n;
          Nexperia
          安世
          

          74HCT280D-Q100
          9-bit odd/even parity generator/checker
          The 74HC280-Q100; 74HCT280-Q100 is a 9-bit parity generator or checker. Both even and odd parity outputs are available. The even parity output (PE) is HIGH when an even number of data inputs (I0 to I8) is HIGH. The odd parity output (PO) is HIGH when an odd number of data inputs are HIGH. Expansion  
          Nexperia
          安世
          

          74HCT280D,653
          Package：14-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） 奇偶校驗(yàn)發(fā)生器和校驗(yàn)器 描述：IC PARITY GEN/CHKER 9-BIT 14SO
          Nexperia USA Inc.
          Nexperia USA Inc.
          

          74HCT280DB,112
          Package：14-SSOP（0.209"，5.30mm 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） 奇偶校驗(yàn)發(fā)生器和校驗(yàn)器 描述：IC PARITY GEN/CHKER 9-BIT 14SSOP
          Nexperia USA Inc.
          Nexperia USA Inc.
          

          74HCT280DB,118
          Package：14-SSOP（0.209"，5.30mm 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） 奇偶校驗(yàn)發(fā)生器和校驗(yàn)器 描述：IC PARITY GEN/CHKER 9-BIT 14SSOP
          Nexperia USA Inc.
          Nexperia USA Inc.
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • VCC (V)：
            4.5?-?5.5
          • Logic switching levels：
            TTL
          • Output drive capability (mA)：
            ± 4
          • tpd (ns)：
            18
          • Power dissipation considerations：
            low
          • Tamb (°C)：
            -40~125
          • Rth(j-a) (K/W)：
            76
          • Ψth(j-top) (K/W)：
            1.0
          • Rth(j-c) (K/W)：
            34
          • Package name：
            SO14
          
            
          
        
          
            
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          PHI
          		

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          2010
          		

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          PHIL
          		

          24+/25+
          		

          		

          1553
          		

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          恩XP
          		

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          IDT
          		

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          恩XP
          		

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          Nexperia USA Inc.
          		

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          NEXPERIA/安世
          		

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