FSA839UCX
- Mfr.Part #
- FSA839UCX
- Manufacturer
- onsemi
- Package / Case
- 6-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC SWITCH SPDT 6WLCSP
- Stock
- 273
- In Stock :
- 273
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- On-State Resistance (Max) :
- 750mOhm
- Min Supply Voltage :
- 1.65V
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 6
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Weight :
- 45mg
- Published :
- 2016
- Max Supply Voltage :
- 5.5V
- Lifecycle Status :
- LIFETIME (Last Updated: 4 days ago)
- Power Dissipation :
- 180mW
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 6-UFBGA, WLCSP
- Pbfree Code :
- yes
- Crosstalk :
- -55dB @ 1MHz
- Switch Circuit :
- SPDT
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e1
- Resistance :
- 750mOhm
- Charge Injection :
- 70pC
- Number of Inputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- BOTTOM
- Turn On Delay Time :
- 70 ns
- Switch Time (Ton, Toff) (Max) :
- 25ns, 20ns
- On-state Resistance Match-Nom :
- 0.15Ohm
- Number of Channels :
- 1
- -3db Bandwidth :
- 60MHz
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 100nA
- Turn-Off Delay Time :
- 40 ns
- Terminal Pitch :
- 0.4mm
- Current - Leakage (IS(off)) (Max) :
- 10nA
- Channel Capacitance (CS(off), CD(off)) :
- 50pF
- Qualification Status :
- Not Qualified
- Supply Type :
- Single
- Number of Functions :
- 1
- Number of Outputs :
- 2
- Number of Terminations :
- 6
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Switching :
- BREAK-BEFORE-MAKE
- Voltage - Supply, Single (V+) :
- 1.65V~5.5V
- Supply Voltage :
- 1.8V
- Base Part Number :
- FSA839
- Off-state Isolation-Nom :
- 55 dB
- Terminal Form :
- Ball
- Max Power Dissipation :
- 180mW
- Datasheets
- FSA839UCX

Analog Switches, Multiplexers, Demultiplexers onsemi FSA839UCX Overview
The onsemi FSA839UCX is a versatile and high-performance integrated circuit specifically designed for applications requiring reliable switch control within compact electronic devices. This SPDT (Single Pole Double Throw) switch is housed in a tiny 6-WLCSP (Wafer Level Chip Scale Package), making it ideal for space-constrained applications. Its robust design ensures minimal power consumption while providing maximum functionality, making the Analog Switches, Multiplexers, Demultiplexers onsemi FSA839UCX a smart choice for designers looking to enhance system reliability and performance.
FSA839UCX Features
- SPDT Configuration: Allows routing of signals between two paths.
- Low on-resistance: Enhances signal integrity with minimal loss.
- Compact 6-WLCSP package: Ideal for portable and space-constrained applications.
- Wide operating voltage range: Suitable for a variety of electronic devices.
- High switching speed: Ensures rapid signal routing without delays.
FSA839UCX Applications
- Smartphones: Used for audio jack detection and switching between audio signals.
- Tablets: Manages the distribution of signals in multifunctional devices.
- Wearable Technology: Allows for the efficient routing of signals in compact wearable electronics.
- Portable Media Players: Ensures optimal signal routing between different audio sources.
- Medical Devices: Reliable in the precise control required for small-scale medical electronics.
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