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BCT4321N - USB2.0 Hi-Speed and Audio Switches

Description

The BCT4321N is a double-pole double-throw (DPDT) analog switch with multiplexes USB2.0 and negative signal audio analog signals.

One Channel has wide bandwidth and low bit-to-bit skew allow it to pass high-speed differential signals with good signal integrity.

Features

  • VCC Operating Range: 2.7V to 5.0V.
  • -3dB Bandwidth: 720MHz(USB Mode).
  • Off Isolation: 66dB @1MHz.
  • Crosstalk Rejection: 86dB @1MHz.
  • Low ON Resistance: 2.5-ohm a.

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Datasheet Details

Part number BCT4321N
Manufacturer BROADCHIP
File Size 288.41 KB
Description USB2.0 Hi-Speed and Audio Switches
Datasheet download datasheet BCT4321N Datasheet

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Full PDF Text Transcription

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BCT4321N USB2.0 Hi-Speed and Audio Switches With Negative Signal Capability BCT4321N USB2.0 Hi-Speed and Audio Switches with Negative Signal Capability GENERAL DESCRIPTION The BCT4321N is a double-pole double-throw (DPDT) analog switch with multiplexes USB2.0 and negative signal audio analog signals. One Channel has wide bandwidth and low bit-to-bit skew allow it to pass high-speed differential signals with good signal integrity. Another channel has ultra-Low on resistance (2.5Ω). Each switch is bidirectional and offers little or no attenuation of the signals at the outputs. Industry-leading advantages include a propagation delay of less than 250ps, resulting from its low channel resistance and low I/O capacitance.
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