PCA9540BDP,118 datasheet by NXP Semiconductors

Description PCA9540 - IC 9540 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO8, 3 MM, PLASTIC, SOT505-1, TSSOP-8, Multiplexer/Demultiplexer
Datasheet Type Original
RoHS Yes
Pb Free Unknown
Lifecycle Active
HTS Code 8542.39.00.01
Schedule B 8542.39.00.00
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Equivalent Parts !
Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

PCA9540BDP/G PCA9540BDP PCA9540BDP/Q900J

PCA9540BDP,118 datasheet preview

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PCA9540BDP,118 Frequently Asked Questions (FAQs)

The PCA9540BDP,118 can support I2C bus frequencies up to 400 kHz.
Yes, PCA9540BDP,118 can be used in a multi-master I2C bus system, as it has a built-in arbitration mechanism to prevent bus conflicts.
PCA9540BDP,118 can support up to 8 downstream I2C buses.
The PCA9540BDP,118 can drive I2C buses with capacitance up to 400 pF.
Yes, PCA9540BDP,118 has built-in ESD protection on the I2C bus pins, which can withstand electrostatic discharges up to 2 kV.