FSUSB43L10X
- Mfr.Part #
- FSUSB43L10X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 10-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- LOW POWER, TWO-PORT, HI-SPEED, U
- Stock
- 12,585
- In Stock :
- 12,585
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches - Special Purpose
- Supply Type :
- Single
- Base Part Number :
- FSUSB43
- Packaging :
- Tape and Reel (TR)
- Published :
- 2013
- Data Rate :
- 480 Mbps
- Turn-Off Delay Time :
- 25 ns
- Height :
- 500μm
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Applications :
- USB
- Number of Inputs :
- 2
- Length :
- 2.1mm
- Number of Outputs :
- 4
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Max Supply Voltage :
- 4.3V
- Weight :
- 26mg
- Resistance :
- 6.5Ohm
- Package / Case :
- 10-UFQFN Exposed Pad
- Switch Circuit :
- DPDT
- Width :
- 1.6mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 10
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- On-State Resistance (Max) :
- 6.5Ohm
- RoHS Status :
- ROHS3 Compliant
- Bandwidth :
- 720MHz
- Voltage - Supply, Single (V+) :
- 3V~4.3V
- Factory Lead Time :
- 4 Weeks
- Min Supply Voltage :
- 3V
- Turn On Delay Time :
- 30 ns
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Feature :
- Break-Before-Make, USB 2.0
- Operating Supply Current :
- 1μA
- Datasheets
- FSUSB43L10X

Analog Switches - Special Purpose Fairchild Semiconductor FSUSB43L10X Overview
The Fairchild Semiconductor FSUSB43L10X is a cutting-edge component in the realm of Analog Switches - Special Purpose, designed to deliver both efficiency and reliability for high-demand applications. This low-power, dual-port, high-speed USB switch is engineered to enhance the functionality and performance of USB signal routing. By incorporating the FSUSB43L10X into your designs, you ensure robust operation with minimal power consumption, making it ideal for portable and battery-powered devices. The ability to switch between two high-speed USB sources seamlessly makes this device a critical component for modern electronic systems.
FSUSB43L10X Features
The FSUSB43L10X from Fairchild Semiconductor boasts several features that make it particularly advantageous for high-performance applications. These include its low-power operation, which is crucial for extending battery life in mobile devices, and its dual-port capability, allowing for versatile USB signal management. The device's high-speed functionality ensures that it can handle the rigorous demands of high data rate communications without sacrificing signal integrity or performance.
FSUSB43L10X Applications
- Mobile Devices: The FSUSB43L10X can be integrated into smartphones, tablets, and other mobile devices to manage USB data transfer efficiently, ensuring high-speed connectivity and minimal power drain.
- Computing Equipment: In laptops and desktops, this analog switch helps optimize USB port allocation, enhancing device functionality by providing flexible USB connectivity.
- Consumer Electronics: Applied in devices like digital cameras and media players, the FSUSB43L10X facilitates high-speed data transfer essential for high-resolution media files.
- Portable Battery-Powered Gadgets: Its low power consumption makes it ideal for use in portable gaming devices and GPS units, supporting prolonged device usage and reliability in data transfer.
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