FSA3259BQX
- Mfr.Part #
- FSA3259BQX
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- AUDIO/VIDEO SWITCH
- Stock
- 24,108
- In Stock :
- 24,108
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Surface Mount :
- yes
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Channel-to-Channel Matching (ΔRon) :
- 150m Ω
- Pin Count :
- 16
- Supply Voltage :
- 2.3V
- Voltage - Supply, Single (V+) :
- 1.65V~5.5V
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage-Max (Vsup) :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 2
- RoHS Status :
- ROHS3 Compliant
- Length :
- 3.5mm
- Height Seated (Max) :
- 0.8mm
- -3db Bandwidth :
- 250MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Switch-on Time-Max :
- 15ns
- JESD-30 Code :
- R-XQCC-N16
- Package / Case :
- 16-WFQFN Exposed Pad
- Multiplexer/Demultiplexer Circuit :
- 3:1
- Terminal Position :
- QUAD
- Current - Leakage (IS(off)) (Max) :
- 100nA
- Pbfree Code :
- yes
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- On-State Resistance (Max) :
- 15Ohm
- On-state Resistance Match-Nom :
- 0.31Ohm
- Switch Circuit :
- SP3T
- Off-state Isolation-Nom :
- 58 dB
- Number of Circuits :
- 2
- Charge Injection :
- 3pC
- Channel Capacitance (CS(off), CD(off)) :
- 3.6pF
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- AUDIO/VIDEO SWITCH
- Terminal Form :
- NO LEAD
- Crosstalk :
- -60dB @ 10MHz
- Switch Time (Ton, Toff) (Max) :
- 6.5ns, 3.7ns
- JESD-609 Code :
- e4
- Datasheets
- FSA3259BQX

Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor FSA3259BQX Overview
The FSA3259BQX by Fairchild Semiconductor is a highly versatile AUDIO/VIDEO SWITCH designed for applications requiring efficient and reliable switching of audio or video signals. This integrated circuit is part of the broader family of Analog Switches, Multiplexers, and Demultiplexers, distinguished by its exceptional performance in signal integrity and minimal distortion. Its compact form factor and low power consumption make it ideal for portable and space-constrained applications, ensuring that the Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor FSA3259BQX is the go-to choice for designers looking to optimize their multimedia systems.
FSA3259BQX Features
This high-performance switch offers numerous features that enhance its applicability in various devices:
- Low on-resistance, ensuring minimal signal loss during transmission.
- Broad bandwidth to accommodate a wide range of audio and video frequencies.
- Low crosstalk and high isolation to prevent signal interference between channels.
- Simple control interface, compatible with various logic levels for ease of integration.
- Designed for low voltage operations, ideal for battery-powered devices.
FSA3259BQX Applications
- Smartphones and Tablets: Utilized for audio signal routing, enhancing the user experience by providing clearer sound quality with minimal signal loss.
- Home Entertainment Systems: Employs its video switching capabilities to manage multiple input and output channels, allowing seamless selection between different media sources.
- Portable Media Players: Implements efficient switching between audio outputs to headphones or external speakers without degrading audio fidelity.
- Automotive Infotainment: Used in vehicle entertainment systems to switch between various audio and video inputs, ensuring a smooth and enjoyable travel experience for passengers.
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