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

Nexperia's CB3Q bus switches are low delay single transistor solutions for multiplexing data buses, hot swapping boards in backplanes, memory interleaving and signal conditioning. CB3Q switches can multiplex 5 V signals when powered at 3.3 V.

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.

主要特性和优势

  • Wide supply voltage range from 2.3 V to 3.6 V

  • Fast switching frequency

  • Low input/output capacitance minimizes loading and signal distortion

关键应用

  • Telecomunications infrastructure

  • Memory interleaving

  • Industrial control

  • Uni-directional level shifting

  • Cell phones

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

Analog & Logic ICs

型号 描述 状态 快速访问
74CB3Q3257PW-Q100 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Production

Automotive qualified products (AEC-Q100/Q101)

型号 描述 状态 快速访问
74CB3Q3257PW-Q100 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Production

Documentation

文件名称 标题 类型 日期
Nexperia_document_leaflet_CB3Q_switches_201803 CB3Q Bus Switches Leaflet 2018-04-06
tssop16_mk tssop16_mk Marcom graphics 2018-07-25
Nexperia_Selection_guide_2023 Nexperia Selection Guide 2023 Selection guide 2023-05-10

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Datasheets (1)

文件名称 标题 类型 日期
74CB3Q3257_Q100 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Data sheet 2024-04-11