Can I request technical information for FSUSB31L8X?

Yes. Contact our team for datasheets, package information, product specifications, alternative parts and sourcing support related to FSUSB31L8X.

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FSUSB31L8X Fairchild Semiconductor product image

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Fairchild Semiconductor RFQ AVAILABLE

FSUSB31L8X

LOW POWER DUAL SPST HI-SPEED USB

Part Number: FSUSB31L8X

Manufacturer: Fairchild Semiconductor

Category: Analog Switches - Special Purpose

Package: 8-UFQFN

Datasheet:: FSUSB31L8X.pdf

Description: LOW POWER DUAL SPST HI-SPEED USB

Select Quantity Stock: 418,229

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TECHNICAL RESOURCES

FSUSB31L8X Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: FSUSB31L8X

Manufacturer: Fairchild Semiconductor

Package: 8-UFQFN

Series: -

Package/Case: 8-UFQFN

Packaging: Bulk

Product Status: Active

Applications: USB

Multiplexer/Demultiplexer Circuit: 2:1

Switch Circuit: DPST

Number of Channels: 1

On-State Resistance (Max): 10Ohm

Voltage - Supply, Single (V+): 3V ~ 4.3V

Voltage - Supply, Dual (V±): -

-3db Bandwidth: 720MHz

Features: Break-Before-Make, USB 2.0

Operating Temperature: -40°C ~ 85°C (TA)

Grade: -

Qualification: -

Mounting Type: Surface Mount

Supplier Device Package: 8-MicroPak™

Frequently Asked Questions

1. How can I order FSUSB31L8X from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of FSUSB31L8X?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of FSUSB31L8X updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for FSUSB31L8X?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for FSUSB31L8X?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

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Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

FSUSB31L8X Procurement and Technical Support

FSUSB31L8X is manufactured by Fairchild Semiconductor. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing FSUSB31L8X and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for FSUSB31L8X.

Part Number: FSUSB31L8X

Manufacturer: Fairchild Semiconductor

Package: 8-UFQFN

Category: Analog Switches - Special Purpose

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