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PCA9548A Low-Voltage 8-Channel Development Board I2C IIC Multiplexer 1.8V - 5V 400kHz Multi-Channel 8CH 8-Way Expansion Board Module 5pcs

KWD 4.500
Brand
DUTTY
Weight
80 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • There are 8 I2C interfaces on 1 expander, equipped with 8 bidirectional switches that can be controlled through the I2C bus. It means: After 1 expander is connected, 8 devices with the same address can be connected to the same I2C port and used normally.
  • The default address of this expander is 0x70, the address can be changed, and can be set within 0x70~0x77 according to your needs.
  • Compatible with IIC bus and system management bus, active low reset input, support hot insertion, low standby current. No glitch pulse when power on, support voltage between 1.8V, 2.5V, 3.3V and 5V bus Flat conversion.
  • 8 expanders can be cascaded within the address of 0x70~0x77, and each expander can be connected to 8 devices with the same address, which realizes the same I2C interface is connected to 64 devices with the same address and normal use.

Description

Specification:
Interface: I2C IIC
Chip: TCA9548A
Selectable I2C address: 0x70-0x77
Working Voltage: 1.65-5.5V
Max Clock Frequency: 400KHz
Package Includes:
5 x TCA9548A I2C IIC Multiplexer Breakout Board

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