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Due to air traffic closures or restrictions in the Middle East region, we would like to inform you of supply difficulties and the possibility of order delays.
We apologise for any inconvenience.

IMPORTANT: All international orders are subject to customs and duty fees as defined by the country of import. Customs and duty fees are not included in your TME order and/or shipping total. TME is not responsible for fees associated with import. All fees must be paid by the parcel recipient. Orders shipped and unclaimed or refused by customers will be managed under the TME protocol.

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Manufacturer	TEXAS INSTRUMENTS
Type of integrated circuit	interface
Kind of integrated circuit	I/O expander
Mounting	SMD
Case	SO14
Operating temperature	-40...85°C
Number of channels	2
Kind of package	tube
Kind of channel	bidirectional

PCA9543AD

IC: interface; I/O expander; 2.3÷5.5VDC; I2C,SMBus; SMD; SO14; Ch: 2

Specification