FSA1258AL8X
- Mfr.Part #
- FSA1258AL8X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-UFQFN
- Datasheet
- Download
- Description
- SPST, 2 FUNC, CMOS
- Stock
- 39,738
- In Stock :
- 39,738
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Off-state Isolation-Nom :
- 70 dB
- Supply Voltage :
- 4.5V
- Number of Circuits :
- 2
- Number of Functions :
- 2
- Package / Case :
- 8-UFQFN
- RoHS Status :
- ROHS3 Compliant
- Length :
- 1.6mm
- Switch-on Time-Max :
- 40ns
- -3db Bandwidth :
- 300MHz
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Switch Circuit :
- SPST - NO/NC
- Channel Capacitance (CS(off), CD(off)) :
- 11.5pF
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply, Single (V+) :
- 2.7V~5.5V
- Surface Mount :
- yes
- On-state Resistance Match-Nom :
- 0.06Ohm
- Charge Injection :
- 20pC
- Switch Time (Ton, Toff) (Max) :
- 35ns, 15ns
- On-State Resistance (Max) :
- 1.15Ohm
- Current - Leakage (IS(off)) (Max) :
- 2nA Typ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-30 Code :
- S-XBCC-B8
- Height Seated (Max) :
- 0.55mm
- Qualification Status :
- COMMERCIAL
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Position :
- BOTTOM
- Number of Channels :
- 1
- Terminal Form :
- BUTT
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Channel-to-Channel Matching (ΔRon) :
- 60m Ω
- Crosstalk :
- -100dB @ 1MHz
- Terminal Finish :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Multiplexer/Demultiplexer Circuit :
- 1:1
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- FSA1258AL8X

Analog Switches, Multiplexers, Demultiplexers Fairchild Semiconductor FSA1258AL8X Overview
The FSA1258AL8X by Fairchild Semiconductor stands out in the field of Analog Switches, Multiplexers, and Demultiplexers, offering a sophisticated, dual single-pole single-throw (SPST) configuration. This component utilizes CMOS technology to provide high performance and reliability for various switching applications. The FSA1258AL8X ensures low power consumption and minimal propagation delay, making it an excellent choice for critical applications where efficiency and speed are paramount. Its versatility and superior electrical characteristics make it highly sought after in the industry, particularly for businesses looking to purchase high-quality components in bulk.
FSA1258AL8X Features
This product boasts several notable features including:
- Low on-resistance, ensuring minimal signal loss during transmission.
- Low crosstalk and high bandwidth capabilities, which enhance performance in complex applications.
- Dual SPST configuration, allowing for more compact system designs.
- High durability and reliability provided by the advanced CMOS technology.
FSA1258AL8X Applications
- Smartphones and Tablets: Utilized for audio and video signal routing, enhancing user experience with efficient performance.
- Data Acquisition Systems: Critical for precise control of signal path selection, ensuring accurate data collection.
- Wearable Technology: Supports the compact and efficient design of wearables with its small footprint and low power consumption.
- Telecommunication Equipment: Used in signal routing applications to maintain clear communication channels and high signal integrity.
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