More about I2C (87)

1-07-1998 | When the SDA (Serial DAta) lines on both the left and right lines are 1, the circuit is quiescent and optoisolators IC1 and IC2 are not...

1-07-1998 | The advantages and ease of use of an I²C link are well known. Since its introduction almost 20 years ago, it has been applied in more th...

1-12-1996 | In some cases, it is desirable for the input and output of an PC bus to be electrically isolated. This is achieved in the present circui...

1-02-1996 | Many circuits, extensions and modules for the Inter-IC-Communications (I²C) bus have appeared in this magazine over the past few years. Th...

1-12-1995 | A deadlock situation occurs if you try to use two optocouplers to isolate two devices connected on an I²C bus. Everything will be fine wi...

1-12-1994 | The PCF8583' is areal-time clock calendar with PC interface. The addition of the components shown in this article gives a standard applic...

1-06-1994 | The I²C interface was originally developed by Philips Components to enable complex integrated circuits to communicate using a simple bidir...

1-01-1994 | There can be no doubt that the I²C bus has become the de facta standard for communication between ICs in audio and video equipment. The th...

1-12-1993 | XICOR's X2404 or Philips' PCF8582 EPROM with integral I²C interface can be connected to the I²C interface pubIished last year via a 6-way...

1-12-1993 | A module is described that enables a mains powered device of up to 275 VA to be controlled bya PC via the I²C bus. Since a direct connecti...