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                >PCA9539>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
          
                    
          PCA9539PWJ
          Low-voltage 16-bit I2C and SMBus low-power I/O expander with interrupt output, reset pin and configuration registers
          
General description
The PCA9539 provides 16 bits of General Purpose Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications. It is designed for a wide voltage range of 2.3 V to 5.5 V. Nexperia GPIO expanders provide an elegant solution when additional IOs are needed 
          文件：440.34 Kbytes 頁數(shù)：31 Pages
          NEXPERIA
          安世
          

          PCA9539PWR
          PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
          
1 Features
? Low standby-current consumption of 1 μA max
? I2C to Parallel port expander
? Open-drain active-low interrupt output
? Active-low reset input
? 5-V Tolerant I/O ports
? Compatible with most microcontrollers
? 400-kHz Fast I2C Bus
? Polarity inversion register
? Address by two
          文件：2.66118 Mbytes 頁數(shù)：48 Pages
          TI
          德州儀器
          

          PCA9539PWR.A
          PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
          
1 Features
? Low standby-current consumption of 1 μA max
? I2C to Parallel port expander
? Open-drain active-low interrupt output
? Active-low reset input
? 5-V Tolerant I/O ports
? Compatible with most microcontrollers
? 400-kHz Fast I2C Bus
? Polarity inversion register
? Address by two
          文件：2.66118 Mbytes 頁數(shù)：48 Pages
          TI
          德州儀器
          

          PCA9539PWR.B
          PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
          
1 Features
? Low standby-current consumption of 1 μA max
? I2C to Parallel port expander
? Open-drain active-low interrupt output
? Active-low reset input
? 5-V Tolerant I/O ports
? Compatible with most microcontrollers
? 400-kHz Fast I2C Bus
? Polarity inversion register
? Address by two
          文件：2.66118 Mbytes 頁數(shù)：48 Pages
          TI
          德州儀器
          

          PCA9539PWRG4
          PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
          
1 Features
? Low standby-current consumption of 1 μA max
? I2C to Parallel port expander
? Open-drain active-low interrupt output
? Active-low reset input
? 5-V Tolerant I/O ports
? Compatible with most microcontrollers
? 400-kHz Fast I2C Bus
? Polarity inversion register
? Address by two
          文件：2.66118 Mbytes 頁數(shù)：48 Pages
          TI
          德州儀器
          

          PCA9539R
          16-bit I2C-bus and SMBus low power I/O port with interrupt and reset
          
General description

The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications and was developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. I/O expa
          文件：191.28 Kbytes 頁數(shù)：31 Pages
          恩XP
          恩XP
          

          PCA9539RBS
          16-bit I2C-bus and SMBus low power I/O port with interrupt and reset
          
General description

The PCA9539; PCA9539R is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applications and was developed to enhance the 恩XP Semiconductors family of I2C-bus I/O expanders. I/O expa
          文件：191.28 Kbytes 頁數(shù)：31 Pages
          恩XP
          恩XP
          

          PCA9539RGER
          PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
          
1 Features
? Low standby-current consumption of 1 μA max
? I2C to Parallel port expander
? Open-drain active-low interrupt output
? Active-low reset input
? 5-V Tolerant I/O ports
? Compatible with most microcontrollers
? 400-kHz Fast I2C Bus
? Polarity inversion register
? Address by two
          文件：2.66118 Mbytes 頁數(shù)：48 Pages
          TI
          德州儀器
          

          PCA9539RGER.A
          PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
          
1 Features
? Low standby-current consumption of 1 μA max
? I2C to Parallel port expander
? Open-drain active-low interrupt output
? Active-low reset input
? 5-V Tolerant I/O ports
? Compatible with most microcontrollers
? 400-kHz Fast I2C Bus
? Polarity inversion register
? Address by two
          文件：2.66118 Mbytes 頁數(shù)：48 Pages
          TI
          德州儀器
          

          PCA9539RGER.B
          PCA9539 Remote 16-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Configuration Registers
          
1 Features
? Low standby-current consumption of 1 μA max
? I2C to Parallel port expander
? Open-drain active-low interrupt output
? Active-low reset input
? 5-V Tolerant I/O ports
? Compatible with most microcontrollers
? 400-kHz Fast I2C Bus
? Polarity inversion register
? Address by two
          文件：2.66118 Mbytes 頁數(shù)：48 Pages
          TI
          德州儀器
          

          
            
          
		
        
          
            
          
                
          技術(shù)參數(shù)
          
            
          
            
            
            	
          • Features：
            Configuration registers
          • Supply voltage (Min) (V)：
            2.3
          • Supply voltage (Max) (V)：
            5.5
          • Addresses：
            4
          • Rating：
            Catalog
          • Frequency (Max) (kHz)：
            400
          • Operating temperature range (C)：
            -40 to 85
          
            
          
        
          
            
          供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
          
                
          



          		

          25+
          		

          		

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          TI德州儀器
          		

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          恩XP
          		

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          QFN24
          		

          113
          		

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          更多PCA9539供應(yīng)商
            更新時(shí)間2026-1-19 9:38:00
        
          
        
          
          
          
            
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