FSUSB31L8X
- Mfr.Part #
- FSUSB31L8X
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 8-UFQFN
- Datasheet
- Download
- Description
- LOW POWER DUAL SPST HI-SPEED USB
- Stock
- 8,933
- In Stock :
- 8,933
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Analog Switches - Special Purpose
- Switch Circuit :
- DPST
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 100nW
- On-State Resistance (Max) :
- 10Ohm
- Lead Free :
- Lead Free
- Number of Channels :
- 1
- Voltage :
- 5.5V
- Pbfree Code :
- yes
- Voltage - Supply, Single (V+) :
- 3V~4.3V
- Packaging :
- Tape and Reel (TR)
- Height :
- 500μm
- Mount :
- Surface Mount
- -3db Bandwidth :
- 720MHz
- Applications :
- USB
- Terminal Position :
- QUAD
- Resistance :
- 10Ohm
- Off-state Isolation-Nom :
- 35 dB
- Min Supply Voltage :
- 3V
- Number of Inputs :
- 2
- Turn On Delay Time :
- 15 ns
- Turn-Off Delay Time :
- 12 ns
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Number of Terminations :
- 8
- Analog IC - Other Type :
- SPST
- Supply Type :
- Single
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output :
- SEPARATE OUTPUT
- Width :
- 1.6mm
- Switch-on Time-Max :
- 30ns
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Length :
- 1.6mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- Break-Before-Make, USB 2.0
- Published :
- 2005
- Weight :
- 25mg
- On-state Resistance Match-Nom :
- 0.35Ohm
- Max Supply Voltage :
- 4.3V
- Normal Position :
- NC
- Number of Pins :
- 8
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Radiation Hardening :
- No
- Data Rate :
- 480 Mbps
- Supply Voltage :
- 3.3V
- Package / Case :
- 8-UFQFN
- JESD-609 Code :
- e4
- Base Part Number :
- FSUSB31
- Datasheets
- FSUSB31L8X
FSUSB31L8X Documents

Analog Switches - Special Purpose Fairchild Semiconductor FSUSB31L8X Overview
The Fairchild Semiconductor FSUSB31L8X is a top-tier component in the realm of specialized analog switches, designed for applications demanding high-speed USB switching capabilities with minimal power consumption. This dual single-pole single-throw (SPST) switch is engineered to facilitate reliable and efficient data management across multiple USB interfaces. The FSUSB31L8X integrates seamlessly into various devices, offering enhanced performance with its low power draw and high-speed operational capacity, making it an ideal choice for developers looking to optimize USB interface solutions.
FSUSB31L8X Features
This analog switch boasts several features that make it highly advantageous for sophisticated electronic setups requiring durable and efficient USB functionality:
- Low Power Consumption: Optimizes battery longevity in portable devices.
- Dual SPST Configuration: Enables flexible connectivity options.
- High-Speed Performance: Ensures rapid data transfer without lag.
FSUSB31L8X Applications
- Smartphones and Tablets: Enhances USB data transfer capabilities while managing power efficiently to extend device battery life.
- Portable Media Players: Utilizes dual switch configuration to provide high-speed data transmission, essential for media devices with USB interfaces.
- Laptop Computers: Supports robust USB performance, facilitating faster and more reliable external device connections.
- USB Peripheral Devices: Improves connectivity and performance in devices such as keyboards, mice, and external storage units, ensuring smooth and efficient operation.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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