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KAmod I2C Hub4 enables splitting the I2C bus into four independent outputs with a voltage level translation function, eliminating address conflicts and increasing connection flexibility. The module is intended for projects with multiple I2C devices requiring separation or diverse supply voltages.
The KAmod I2C Hub4 module enables independent redirection of I2C bus signals (SCL and SDA) from one input to four independent outputs, which allows eliminating I2C device address conflicts in systems with multiple circuits of the same addressing. Thanks to the TCA9546A chip used, each pair of I2C lines can operate with a different voltage level, which enables voltage translation between devices powered with voltages in the range of 1.8–5.5 V. The module supports clocking up to 400 kHz and allows the configuration of up to eight independent modules on one I2C bus via three address inputs. Integrated pull-up resistors on the output lines can be supplemented with external resistors, depending on the project requirements. The module is intended for applications in microprocessor systems where it is necessary to split or convert I2C interface voltage levels.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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KAmod I2C Hub4 enables splitting the I2C bus into four independent outputs with a voltage level translation function, eliminating address conflicts and increasing connection flexibility. The module is intended for projects with multiple I2C devices requiring separation or diverse supply voltages.