-30%
MELIFE 15 قطعة TCA9548A لوح تمديد I2C IIC معدد إرسال لوحة القطع 8 قناة لوح تمديد.
مميزات خاصة
- There are 8 I2C interfaces on one expander, and there are eight bidirectional transfer switches that can be controlled by I2C bus.
- The default address of this expander is 0x70, the address can be changed, and can be set within 0x70~0x77 according to your needs.
- Depending on the contents of the programmable control registers, any single SCn/SDn channel or combination of channels can be selected.
- Support for hot insertion, low standby current, no glitch during power-up.
- The chip itself is 3V and 5V compliant so you can use it with any logic level.
وصف
Product Description
Interface: I2C IIC
Chip: TCA9548A
Selectable I2C address: 0x70-0x77
Working Voltage: 1.65-5.5V
Max Clock Frequency: 400KHz
Package Included:15pcs TCA9548A I2C IIC Multiplexer Breakout Board
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