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74CB3Q3257-Q100 - 4-bit 1-of-2 FET multiplexer/demultiplexer

General Description

The 74CB3Q3257-Q100 is a quad high-bandwidth single-pole, double-throw FET bus switch.

Key Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 3).
  • Specified from -40 °C to +85 °C.
  • Wide supply voltage range from 2.3 V to 3.6 V.
  • Overvoltage switching on switch ports:.
  • 0 V to 5 V switching with VCC = 2.5 V.
  • 0 V to 5 V switching with VCC = 3.3 V.
  • 4 Ω (typical) ON resistance.
  • 3.5 pF (typical) OFF-state capacitance.
  • High bandwidth 0.5 GHz (maximum).
  • Low input/output capacitance minimiz.

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Datasheet Details

Part number 74CB3Q3257-Q100
Manufacturer Nexperia
File Size 205.30 KB
Description 4-bit 1-of-2 FET multiplexer/demultiplexer
Datasheet download datasheet 74CB3Q3257-Q100 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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74CB3Q3257-Q100 4-bit 1-of-2 FET multiplexer/demultiplexer with charge pump Rev. 1 — 20 February 2019 Product data sheet 1. General description The 74CB3Q3257-Q100 is a quad high-bandwidth single-pole, double-throw FET bus switch. The device features one select input (S) and one output enable input (OE). The switch is disabled when the OE input is HIGH. An internal charge-pump increases the gate voltage of the NMOS pass transistor. The result is improved RON and RON(flat) performance and the ability to switch 5 V signals when VCC = 3.3 V. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 3) and is suitable for use in automotive applications. 2.