About I/O Controller Interface IC

s I/O controller interface ICs (I²C) are integrated circuits (ICs) designed to provide a communications interface between peripheral devices and a microcontroller or central processing unit (CPU). These ICs enable devices to easily communicate, control, and monitor each other while minimizing system resources. These IC interfaces are most commonly used in low-cost, low-power systems, including portable applications such as mobile phones and wearables. I²C provides a cost-efficient and flexible two-wire serial bus protocol. The two-wire I²C features a clock line (SCL) and data line (SDA). The SCL line is used to synchronize data transactions, while the SDA line is the bi-directional serial data line. I²C allows for the connection of up to 129 devices. Each I²C device has its own unique 7-bit or 10-bit device address.

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    PCA9564PW,118


    		I/O Controller Interface IC 400 KHZ I2C BUS
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    		NXP 8080
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    TWD 60.5226
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    		   85 C- 40 CSmdsmtTSSOP - 20Reel   
    PCA9641BSHP


    		NXP Semiconductors IO Controller Interface IC 2-channel I2C-bus master arbiter
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    		NXP 6564
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    		I/O Controllers 2.3 v to 3.6 V+ 85 C- 40 CSmd/SmtHVQFN - 16Reel I2 C 
    PCA9541APW/01,118


    		I/O Controller Interface IC IC I2C 2:1 SELECTOR
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    		NXP 5101
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    		     Smd/SmtTSSOP - 16ReelPca9541a  
    PCA9541ABS/01,118


    		IO Controller Interface IC 2-to-1 I2C-bus master selector
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    		NXP 3710
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    		   + 85 C- 40 CSmd/SmtHVQFN - 16ReelPca9541a  
    PCA9541ABS/03,118


    		I/O Controller Interface IC 2-to-1 I2C-bus master selector
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    		NXP 3454
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    		   + 85 C- 40 CSmd/SmtHVQFN - 16ReelPca9541a  
    PCA9541APW/03,118


    		I/O Controller Interface IC IC I2C 2:1 SELECTOR
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    		NXP 3094
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    		   + 85 C- 40 CSmd/SmtTSSOP - 16ReelPca9541a  
    PCA9641PWJ


    		NXP Semiconductors IO Controller Interface IC 2-channel I2C-bus master arbiter
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    		NXP 2601
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    		I/O Controllers 2.3 v to 3.6 V+ 85 C- 40 CSmd/SmtTSSOP - 16Reel I2 C 
    PCA9665PW,118


    		I/O Controller Interface IC FM+ I2C BUS CONTRLLR
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    		NXP 342
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    		   + 85 C- 40 CSmd/SmtTSSOP - 20Reel   
    PCF8584T/2,512


    		IO Controller Interface IC PARALLEL TO I2C
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    		NXP 322
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    		   + 85 C- 40 CSmd/SmtSO - 20Tube   
    MCZ33781EK


    		I/O Controller Interface IC DBUS2 MASTER STND
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    		Qual Differential Dsi 2.02 Buses194.75 v to 5.25 V+ 90 C- 40 CSmd/SmtSOIC - 32 EPTubeMc33781Spi 
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