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Low Power, Three Port, Hi-Speed Differential Switch
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General Description
The FSA642 is a bi-directional, low-power, high-speed
analog switch. The pin out is designed to ease
differential signal layout and is configured as a triple-pole,
double-throw switch (TPDT). The FSA642 is
optimized for switching between two MIPI devices, such
as cameras or LCD displays and on-board Multimedia
Application Processors (MAP)
The FSA642 is compatible with the requirements of
Mobile Industry Processor Interface (MIPI). The low-capacitance
design allows the FSA642 to switch signals
that exceed 500MHz in frequency. Superior channel-to-channel
crosstalk immunity minimizes interference and
allows the transmission of high-speed differential
signals and single-ended signals, as described by the
MIPI specification.
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Features
- Low On Capacitance: 7.0pF Typical
- Low On Resistance: 7.0W Typical
- Wide -3db Bandwidth: > 720MHz
- 24-Lead UMLP (2.5 x 3.4mm) Package
- 8kV ESD Rating; >16kV Power/GND ESD Rating
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Applications
- Dual Camera Applications for Cell Phones
- Dual LCD Applications for Cell Phones, Digital Camera Displays, and Viewfinders
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