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                >PCF8574AP>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
          
                    
          PCF8574AP
          Remote 8-bit I/O expander for I2C-bus
          
GENERAL DESCRIPTION
The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus).
The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface. The PCF8574 has a low cur
          文件：156.48 Kbytes 頁數(shù)：24 Pages
          PHI
          PHI
          PHI
          

          PCF8574AP
          Remote 8-bit I/O expander for I2C-bus
          文件：138.74 Kbytes 頁數(shù)：24 Pages
          PHI
          PHI
          PHI
          

          PCF8574AP
          Remote 8-bit I/O expander for I2C-bus with interrupt
          文件：800.53 Kbytes 頁數(shù)：33 Pages
          恩XP
          恩XP
          

          PCF8574APWR
          絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：TSSOP(PW)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus
          
1 Features
? Low standby-current consumption of 10μA max
? I2C to parallel-port expander
? Open-drain interrupt output
? Compatible with most microcontrollers
? Latched outputs with high-current drive capability
for directly driving LEDs
? Latch-up performance exceeds 100 mA Per JESD
78, C
          文件：2.64839 Mbytes 頁數(shù)：39 Pages
          TI
          德州儀器
          

          PCF8574APWR.A
          絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：TSSOP(PW)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus
          
1 Features
? Low standby-current consumption of 10μA max
? I2C to parallel-port expander
? Open-drain interrupt output
? Compatible with most microcontrollers
? Latched outputs with high-current drive capability
for directly driving LEDs
? Latch-up performance exceeds 100 mA Per JESD
78, C
          文件：2.64839 Mbytes 頁數(shù)：39 Pages
          TI
          德州儀器
          

          PCF8574APWRE4
          絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：TSSOP(PW)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus
          
1 Features
? Low standby-current consumption of 10μA max
? I2C to parallel-port expander
? Open-drain interrupt output
? Compatible with most microcontrollers
? Latched outputs with high-current drive capability
for directly driving LEDs
? Latch-up performance exceeds 100 mA Per JESD
78, C
          文件：2.64839 Mbytes 頁數(shù)：39 Pages
          TI
          德州儀器
          

          PCF8574APWRG4
          絲?。?a target="_blank" title="Marking" href="/pf574a/marking.html">PF574A；Package：TSSOP(PW)；PCF8574A Remote 8-Bit I/O Expander for I2C Bus
          
1 Features
? Low standby-current consumption of 10μA max
? I2C to parallel-port expander
? Open-drain interrupt output
? Compatible with most microcontrollers
? Latched outputs with high-current drive capability
for directly driving LEDs
? Latch-up performance exceeds 100 mA Per JESD
78, C
          文件：2.64839 Mbytes 頁數(shù)：39 Pages
          TI
          德州儀器
          

          PCF8574APW
          REMOTE 8-BIT I/O EXPANDER FOR I2C BUS
          文件：683.91 Kbytes 頁數(shù)：21 Pages
          TI
          德州儀器
          

          PCF8574APW
          REMOTE 8-BIT I/O EXPANDER FOR I2C BUS
          文件：771.01 Kbytes 頁數(shù)：21 Pages
          TI
          德州儀器
          

          PCF8574APW
          Remote 8-Bit I/O Expander
          文件：1.31811 Mbytes 頁數(shù)：35 Pages
          TI
          德州儀器
          

          
            
          
		
        
          
            
          
                
          詳細參數(shù)
          
            
          
            
            
            	
          • 型號：
            PCF8574AP
          • 功能描述：
            I/O Port 
          
            
          
        
          
            
          供應商型號品牌批號封裝庫存備注價格
          
                
          



          恩XP
          		

          24+
          		

          標準封裝
          		

          7548
          		

          全新原裝正品/價格優(yōu)惠/質(zhì)量保障
          		
詢價
          

          



          恩XP
          		

          25+
          		

          DIP
          		

          12360
          		

          NXP/恩智浦原裝特價PCF8574AP即刻詢購立享優(yōu)惠#長期有貨
          		
詢價
          

          



          PHI
          		

          2025+
          		

          DIP
          		

          5000
          		

          原裝進口,免費送樣品!
          		
詢價
          

          



          PHI
          		

          225
          		

          DIP-16
          		

          2200
          		

          全新原裝絕對自己公司現(xiàn)貨
          		
詢價
          

          



          恩XP
          		

          14+
          		

          DIP
          		

          9960
          		

          大量原裝進口現(xiàn)貨,一手貨源,一站式服務,可開17%增
          		
詢價
          

          



          恩XP
          		

          24+
          		

          DIP-16
          		

          9518
          		

          絕對原裝現(xiàn)貨,價格低,歡迎詢購!
          		
詢價
          

          



          恩XP
          		

          2024+
          		

          N/A
          		

          70000
          		

          柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng)
          		
詢價
          

          



          PHI
          		

          2025+
          		

          DIP
          		

          3485
          		

          全新原裝、公司現(xiàn)貨熱賣
          		
詢價
          

          



          PHI
          		

          23+
          		

          DIP
          		

          7000
          		

          絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
          		
詢價
          

          



          		

          24+
          		

          DIP
          		

          50
          		

          		
詢價
          

            
          
        
          
        
          更多PCF8574AP供應商
            更新時間2026-1-21 9:38:00
        
          
        
          
          
          
            
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