FSAT66L6X
- Mfr.Part #
- FSAT66L6X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 6-UFDFN
- Datasheet
- Download
- Description
- SPST, 1 FUNC, 1 CHANNEL, CMOS
- Stock
- 5,658
- In Stock :
- 5,658
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Circuits :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Switch-on Time-Max :
- 7ns
- Number of Terminations :
- 6
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- NO LEAD
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reach Compliance Code :
- Unknown
- Switch Circuit :
- SPST - NO
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Switch-off Time-Max :
- 9ns
- Current - Leakage (IS(off)) (Max) :
- 10μA
- Switch Time (Ton, Toff) (Max) :
- 4.5ns, 5.5ns
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Channel Capacitance (CS(off), CD(off)) :
- 6pF
- Terminal Finish :
- NICKEL GOLD
- On-State Resistance (Max) :
- 15Ohm
- Pin Count :
- 6
- Qualification Status :
- COMMERCIAL
- Height Seated (Max) :
- 0.55mm
- Terminal Pitch :
- 0.5mm
- Number of Channels :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Number of Functions :
- 1
- Voltage - Supply, Single (V+) :
- 1.65V~5.5V
- -3db Bandwidth :
- 250MHz
- Supply Voltage :
- 2.3V
- Charge Injection :
- 0.05pC
- Package / Case :
- 6-UFDFN
- Off-state Isolation-Nom :
- 50 dB
- JESD-30 Code :
- R-XDSO-N6
- Datasheets
- FSAT66L6X
FSAT66L6X Documents

Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor FSAT66L6X Overview
The Fairchild Semiconductor FSAT66L6X is a high-performance, single-pole single-throw (SPST) analog switch, designed for precision and efficiency in a variety of applications. Manufactured using advanced CMOS technology, this device offers a robust solution for routing and control applications that require low power consumption and high speed. The FSAT66L6X is optimal for integration in modern electronic systems, providing reliable performance with minimal power draw and heat generation. The unique characteristics of this Analog Switch, Multiplexer, and Demultiplexer by Fairchild Semiconductor makes it a prime choice for designers focusing on efficiency and compactness.
FSAT66L6X Features
- Single-Pole Single-Throw (SPST) configuration
- 1 channel for targeted signal routing
- Low power CMOS technology
- Compact package for easy integration
- High-speed switching capabilities
FSAT66L6X Applications
- Consumer Electronics: Ideal for audio and video switching, improving device functionality and user experience.
- Data Acquisition Systems: Utilized for signal routing which is crucial for accurate and efficient data collection.
- Telecommunications: Enables reliable switching in network devices, enhancing communication system performance.
- Medical Devices: Applies in medical instrumentation where precise signal routing is necessary for accurate diagnostics and monitoring.
- Portable Devices: Due to its low power consumption, it's perfectly suited for battery-powered applications, extending device usability.
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