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KAmod I2C Hub4 - I2C interface switch/splitter with voltage translation function
ID: 1195582
zł14.40
Tax included
zł11.71 tax excl.
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.
Description
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.
Properties
- Bidirectional I2C switch with four independently activated outputs
- TCA9546A chip
- Support for up to 8 modules via three address inputs
- I2C bus clocking up to 400 kHz
- Voltage translation on I2C lines in the range of 1.8...5.5 V
- Independent voltage levels for each I2C output
- Voltage tolerance up to 5.5 V on the input interface
- Built-in 10 kΩ pull-up resistors (with the option of using external ones)
- Power supply: 1.8...5.5 V
- Dimensions: 27 x 18.3 mm
1195582
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.