PCA9542APW,118 datasheet by NXP Semiconductors

Description 2-channel I<sup>2</sup>C multiplexer and interrupt logic - # of Addresses: 8 ; I2C-bus: 400 kHz; Inputs: 1 ; Interrupt: 2-1 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Outputs: 2; Package: SOT402-1 (TSSOP14); Container: Reel Pack, SMD, 13"
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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935275802112 PCA9542APW 935275802118

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PCA9542APW,118 Frequently Asked Questions (FAQs)

The PCA9542APW,118 can support I2C bus frequencies up to 400 kHz.
Yes, PCA9542APW,118 is designed to support hot-swapping, allowing devices to be added or removed without powering down the system.
PCA9542APW,118 can support up to 2 downstream I2C buses.
PCA9542APW,118 can drive up to 400 pF of capacitance on the I2C bus.
Yes, PCA9542APW,118 is compatible with both 3.3V and 5V systems, making it a versatile solution for various applications.