Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

CB3Q for switching 5 V signals in 3.3 V isolation and multiplexing applications

CB3Q for switching 5 V signals in 3.3 V isolation and multiplexing applications

Nexperia’s CB3Q bus switch products feature improved RON and RON(flat) performance and the ability to switch 5 V signals when VCC = 3.3 V.

Key features and benefits

Features and benefits

  • Wide supply voltage range from 2.3 V to 3.6 V

  • Fast switching frequency

  • Low input/output capacitance minimizes loading and signal distortion

Key applications

Applications

  • Telecomunications infrastructure

  • Memory interleaving

  • Industrial control

  • Uni-directional level shifting

  • Cell phones

Parametric search

CB3Q
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Products

Analog & Logic ICs

Type number Description Status Quick access
74CB3Q3257PW-Q100 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Production

Automotive qualified products (AEC-Q100/Q101)

Type number Description Status Quick access
74CB3Q3257PW-Q100 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Production

Documentation

File name Title Type Date
Nexperia_document_leaflet_CB3Q_switches_201803.pdf CB3Q Bus Switches Leaflet 2018-04-06
tssop16_mk.png tssop16_mk Marcom graphics 2018-07-25
Nexperia_Selection_guide_2023.pdf Nexperia Selection Guide 2023 Selection guide 2023-05-10
vp_CB3Q.zip CB3Q for switching 5 V signals in 3.3 V isolation and multiplexing applications Value proposition 2023-07-10

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