| gptkbp:instanceOf | gptkb:serial_communication_protocol 
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                                | gptkbp:addressedTo | 10-bit 7-bit
 
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                                | gptkbp:alsoKnownAs | gptkb:Inter-Integrated_Circuit 
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                                | gptkbp:competitor | gptkb:UART gptkb:SPI
 
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                                | gptkbp:dataTransfer | half-duplex 
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                                | gptkbp:developedBy | gptkb:Philips_Semiconductor 
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                                | gptkbp:fastModeSpeed | 400 kbit/s 
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                                | gptkbp:highSpeedMode | 3.4 Mbit/s 
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                                | gptkbp:introducedIn | 1982 
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                                | gptkbp:managedBy | gptkb:NXP_Semiconductors 
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                                | gptkbp:physicalLayer | open-drain 
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                                | gptkbp:requires | pull-up resistors 
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                                | gptkbp:specifies | I2C-bus specification and user manual 
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                                | gptkbp:standardSpeed | 100 kbit/s 
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                                | gptkbp:supports | multi-master multi-slave
 
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                                | gptkbp:supportsProtocol | serial synchronous
 
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                                | gptkbp:topology | gptkb:bus 
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                                | gptkbp:ultraFastMode | 5 Mbit/s 
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                                | gptkbp:usedFor | gptkb:configuration data transfer
 control
 communication between integrated circuits
 low-speed peripherals
 
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                                | gptkbp:usedIn | embedded systems microcontrollers
 sensors
 real-time clocks
 EEPROMs
 
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                                | gptkbp:uses | two wires 
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                                | gptkbp:wire1 | SCL (serial clock line) 
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                                | gptkbp:wire2 | SDA (serial data line) 
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                                | gptkbp:bfsParent | gptkb:EDID gptkb:SDA_(Serial_Data_Line)
 gptkb:Display_Data_Channel_(DDC)
 gptkb:Extended_Display_Identification_Data_(EDID)
 gptkb:IPMB
 
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                                | gptkbp:bfsLayer | 8 
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                                | https://www.w3.org/2000/01/rdf-schema#label | I2C bus 
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