Jan 19, 2018 · The pass gates of the multiplexer are constructed such that the VDD pin can be used to limit the maximum high voltage that is passed by the ...
The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream ...
PCA9540 NXP USA Inc. Interface parts available at DigiKey.
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What is an I2C mux?
The PCA9540 is a 1-of-2 bi-directional translating multiplexer, controlled via the I2C bus. The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, ...
The PCA9540BD is a 2-channel I2C-bus multiplexer. Let's say that you want to get data from 2 components through I2C but they both have the same I2C address.
25 mA. Pd - Power Dissipation: 400 mW. Product Type: Encoders, Decoders, Multiplexers & Demultiplexers. Series: PCA9540. Factory Pack Quantity: Factory Pack ...
Feb 22, 2017 · Has anyone used the PCA9540 mux? I'm having problems with it and can't figure out what's going on. I have several sensors on my AB_i2c bus, ...
PCA9540 Datasheet. Part #: PCA9540. Datasheet: 110Kb/10P. Manufacturer: NXP Semiconductors. Description: 2-channel I2C multiplexer. 12 Results.
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Nov 21, 2023 · NXP PCA9540BDP Analog Multiplexer, 2:1, 1 Circuit, 31Ω, 20μA, 2.3V to 5.5V, TSSOP-8. Documentation: PCA9540BDP Datasheet PDF (27 Pages).
