KAmod I2C Hub8 - I2C interface switch/splitter with voltage translation function
ID: 1195585
5902186309845
zł16.20
Tax included
zł13.17 tax excl.
KAmod I2C Hub8 enables splitting the I2C bus into eight independent channels with a voltage translation function, which allows effective integration of multiple devices with repeating addresses. The module is recommended for advanced microprocessor projects with bus separation requirements and diverse voltage levels.
Description
The KAmod I2C Hub8 module enables independent redirection of SCL and SDA signals from a single I2C bus to eight output interfaces, eliminating conflicts related to duplicated I2C device addresses. The TCA9548A chip used on the board allows selective activation of outputs and ensures full bidirectional communication. Thanks to the possibility of independent configuration of each channel, the module offers high flexibility in expanding I2C systems. The input interface tolerates voltages up to 5.5 V, which enables voltage level translation relative to the module supply in the range of 1.8...5.5 V. Pull-up resistors of 4.7 kΩ are located on the I2C output lines, with the condition that all connected devices must be compatible with the module’s supply voltage. Support for up to eight modules on one bus is possible thanks to three address lines. The module is adapted to operate with an I2C bus clocked up to 400 kHz.
Properties
- Bidirectional I2C switch with eight independently activated outputs
- TCA9548A 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
- Voltage tolerance up to 5.5 V on the input interface
- Built-in 4.7 kΩ pull-up resistors on output lines (to V+ supply)
- Requires voltage compatibility of connected circuits with module supply
- Power supply: 1.8...5.5 V
- Dimensions: 31 x 18.3 mm
1195585
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
Other products in the same category (16)
Module with an IO pin expander based on the TCA9534 system. It allows you to add 8 GPIO pins to an I2C-controlled project. SparkFun DEV-17047
zł31.65
24h
Available quantity: 1
Available
32-channel IO expander with 7 analog inputs with 10-bit resolution. Communicates via USB interface. It has compact dimensions, making it suitable for small devices. Version with connector at the bottom. Numato Lab GP320002-B
zł489.00
3 weeks
No product available!
Module with 16-channel IO expander MCP23017 controlled by the I2C interface. Equipped with a STEMMA QT connector. Adafruit 5346
zł33.41
24h
Available quantity: 4
Available
Module with 16-channel I/O ports expander controlled by the I2C interface. It was based on the MCP23017 chip
Regular pricezł94.78zł66.70
24h
Available quantity: 16
Available
8-channel I2C expander module based on the PCA9548 chip. Allows communication with multiple I2C devices that have the same address. Equipped with STEMMA QT connectors. Adafruit 5626
zł34.72
Delivery date unknown
No product available!
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.
zł14.40
24h
Available quantity: 197
Available
A 4-channel I2C expander module, which is based on the TCA9546A chip. It allows connecting several devices with the same address to a single I2C interface. Adafruit 5663
zł20.16
4 weeks
No product available!
Module with three voltage analog outputs ranging from 0 to 10 V. It communicates via the RS485 interface and supports the Modbus RTU protocol. The board is enclosed in an industrial housing. Wellpro WP3079ADAM
zł292.24
24h
Available quantity: 5
Available
16-channel I/O port expander module controlled by the I2C interface. The module is based on the MCP23017-E/SS system.
Regular pricezł94.78zł67.07
24h
Available quantity: 5
Available
32-channel IO expander with 7 analog inputs. It communicates via the USB interface. Enclosure included. Numato Lab GP320001E
zł321.76
24h
Available quantity: 2
Available
Module with a 16-channel GPIO expander with the ability to control LEDs. It communicates via the I2C interface. Waveshare AW9523B IO Expansion Board
zł25.07
24h
Available quantity: 2
Available
KAmod I2C-Mini Out8 enables easy expansion of microprocessor systems with eight switching outputs for voltages and currents typical of low-voltage load control. Compatibility with the I2C bus and the ability to connect up to 8 modules in a single network make it an ideal solution for automation systems, lighting and power control, and other applications requiring flexible control of multiple circuits.
zł18.86
24h
Available quantity: 181
Available
16-channel GPIO expander with an I2C interface microcontroller can interface with 16 fully configurable digital input/output pins. It can produce PWM signals, so you can dim LEDs. It can be set to blink or even breathe pins at varying rates. With a built-in keypad engine, it can interface with up to 64 buttons set up in an 8x8 matrix. BOB-13601
zł41.05
24h
Available quantity: 4
Available
PCA9555APW,118 is a versatile 16-bit I/O expander with I2C interface and interrupt capability, ideal for applications requiring efficient GPIO extension
zł7.90
24h
Available quantity: 494
Available
4-channel PCIe to SATA 3.0 port expander. It can be powered with 12 V via a PCIe connector or 5/12 V via an external DC connector. Waveshare PCIe-TO-SATA-4P
zł98.29
4 weeks
No product available!
4-channel PCIe port expander. It can be powered with 12 V via a PCIe connector or an external DC connector. Waveshare PCIe-Packet-Switch-4P
zł102.63
24h
Available quantity: 2
Available
KAmod I2C Hub8 enables splitting the I2C bus into eight independent channels with a voltage translation function, which allows effective integration of multiple devices with repeating addresses. The module is recommended for advanced microprocessor projects with bus separation requirements and diverse voltage levels.