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...I2C-bus PCF8574 Series 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). The device consists of an 8-bit quasi-bidirectional port and an I2C-bus interface...
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...Interface IC Signal Buffers, Repeaters Dual Bidir I2C Bus & SMBus Repeater 1 Features Two-Channel Bidirectional Buffers I2C Bus and SMBus Compatible Active-High Repeater-Enable Input Open-Drain I2C I/O 5.5-V Tolerant I2C I/O and Enable Input Support Mixed-Mode Signal Operation Lockup-Free Operation Accommodates Standard Mode and Fast Mode I2C Devices and Multiple Masters Powered-Off High-Impedance I2C...
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...I2C/USB Interface Product details Item Specification Screen size 32.0 inch Structures Cover Glass+ITO Glass Surface Hardness >6H Surface Treatment AG/AF/AR IC Controller ILITEK 2312 Operating temperature -20℃~70℃ Storage temperature -30℃~80℃ Supply Voltage 3.3V~5V Transmittance 86% Min Interface...
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