FSA66L6X
- Mfr.Part #
- FSA66L6X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 6-UFDFN
- Datasheet
- Download
- Description
- LOW VOLTAGE UHS SINGLE SPST NORM
- Stock
- 14,162
- In Stock :
- 14,162
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Channel Capacitance (CS(off), CD(off)) :
- 6pF
- Package / Case :
- 6-UFDFN
- Charge Injection :
- 0.05pC
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 3 days ago)
- Supply Type :
- Single
- Operating Temperature :
- -40°C~85°C TA
- Throw Configuration :
- SPST
- Max Supply Voltage :
- 5.5V
- Pbfree Code :
- yes
- Weight :
- 18mg
- Resistance :
- 15Ohm
- Mount :
- Surface Mount
- Voltage - Supply, Single (V+) :
- 1.65V~5.5V
- Base Part Number :
- FSA66
- Mounting Type :
- Surface Mount
- Turn On Delay Time :
- 7 ns
- Nominal Supply Current :
- 50nA
- Number of Pins :
- 6
- Max Supply Current :
- 10μA
- Lead Free :
- Lead Free
- Published :
- 2016
- Radiation Hardening :
- No
- Multiplexer/Demultiplexer Circuit :
- 1:1
- RoHS Status :
- RoHS Compliant
- Switch Circuit :
- SPST - NO
- -3db Bandwidth :
- 250MHz
- Min Supply Voltage :
- 1.65V
- Turn-Off Delay Time :
- 9.2 ns
- Datasheets
- FSA66L6X

Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor FSA66L6X Overview
The Fairchild Semiconductor FSA66L6X is a state-of-the-art low voltage UHS (Ultra High Speed) Single SPST (Single Pole Single Throw) switch, designed to meet the advanced requirements of modern electronic devices. This switch stands out for its high performance in applications requiring minimal power consumption and maximum reliability. The ultra-high-speed switching capability makes the FSA66L6X an ideal choice for both high-speed signal switching and power management applications, ensuring efficient operation even under strict constraints of space and power. With its robust design and low-voltage operation, the FSA66L6X enhances system integrity and provides exceptional performance, catering to a diverse range of commercial and industrial needs.
FSA66L6X Features
- Low Voltage Operation: Ensures compatibility with modern low-voltage applications and helps in reducing overall power consumption.
- Ultra High Speed (UHS) Switching: Provides rapid response times, essential for high-speed communication and processing tasks.
- Single Pole Single Throw (SPST) Configuration: Offers simple and effective switching for single signal lines, enhancing design simplicity and reliability.
- Compact Footprint: Ideal for use in space-constrained applications, allowing for efficient use of PCB space.
- Robust Design: Built to withstand harsh conditions, ensuring long-term reliability and performance stability.
FSA66L6X Applications
- Portable Electronic Devices: Used in smartphones and tablets to manage power efficiently and switch signals without compromising performance.
- Data Communication Equipment: Helps in the rapid switching of data lines, crucial for network devices like routers and switches.
- Consumer Electronics: Integral in audio and video equipment, providing low-distortion signal routing and enhanced performance.
- Medical Devices: Reliable switching in sensitive medical instrumentation where precision and dependability are paramount.
- Industrial Systems: Supports robust operations in industrial controls and automation, ensuring consistent performance under varying electrical loads.
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