FSA221L10X
- Mfr.Part #
- FSA221L10X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 10-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- MULTIMEDIA AND USB 2.0 HI-SPEED
- Stock
- 27,986
- In Stock :
- 27,986
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Audio Special Purpose
- Turn On Delay Time :
- 10 μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Audio Switch
- Max Dual Supply Voltage :
- 5.5V
- Min Input Voltage :
- 4.25V
- Radiation Hardening :
- No
- Number of Terminations :
- 10
- Operating Temperature :
- -40°C~85°C TA
- Output :
- SEPARATE OUTPUT
- Specifications :
- 1 x DPDT
- Base Part Number :
- FSA221
- Switching :
- BREAK-BEFORE-MAKE
- On-state Resistance Match-Nom :
- 0.4Ohm
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Resistance :
- 4Ohm
- Length :
- 2.1mm
- Bandwidth :
- 720MHz
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Number of Pins :
- 10
- Interface :
- Analog
- Published :
- 2008
- Terminal Pitch :
- 0.5mm
- Lead Free :
- Lead Free
- Width :
- 1.6mm
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- QUAD
- Supply Voltage-Min (Vsup) :
- 3V
- Dual Supply Voltage :
- 5V
- Turn-Off Delay Time :
- 10 μs
- Packaging :
- Tape and Reel (TR)
- Off-state Isolation-Nom :
- 37 dB
- Max Input Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Channels :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Throw Configuration :
- DPDT
- ECCN Code :
- EAR99
- Weight :
- 26mg
- Voltage - Supply :
- 3V~5.5V
- Propagation Delay :
- 250 ps
- Number of Inputs :
- 2
- Package / Case :
- 10-UFQFN Exposed Pad
- Height :
- 500μm
- Supply Voltage :
- 3.3V
- Applications :
- Consumer Audio
- Datasheets
- FSA221L10X

Audio Special Purpose Fairchild Semiconductor FSA221L10X Overview
The FSA221L10X by Fairchild Semiconductor is a state-of-the-art multimedia and USB 2.0 Hi-Speed switch tailored for advanced audio special purpose applications. Designed to facilitate robust multimedia interfaces, this integrated circuit ensures reliable performance in delivering high-speed data and audio signal integrity. The FSA221L10X is optimized for seamless integration into next-generation consumer electronics, offering manufacturers a versatile component that enhances the multimedia user experience while maintaining efficiency and durability.
FSA221L10X Features
The FSA221L10X boasts several distinctive features. It supports multi-switch functionalities for USB 2.0 Hi-Speed signals, ensuring minimal signal degradation and maximum throughput. Additionally, the device is designed with low-power consumption in mind, making it ideal for portable and battery-operated devices. The switch's compact size and low on-resistance are perfect for high-performance applications requiring stringent space and power constraints.
FSA221L10X Applications
- Smartphones and Tablets: Utilized for switching between audio and USB data lines without compromising signal quality, allowing for efficient multitasking and enhanced connectivity features.
- Portable Media Players: Ensures high-speed data transfers and clear audio outputs, critical for providing high-quality user experiences in multimedia playback.
- Computing Devices: Applied in laptops and desktops for better management of USB peripherals, enhancing the interface options available to users for both data and audio.
- Gaming Consoles: Improves audio and data stream management, crucial for maintaining seamless gameplay and connectivity during intensive use.
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