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HomeProductsIntegrated Circuits (ICs)Interface - Analog Switches - Special PurposeFSUSB45UMX
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FSUSB45UMX - onsemi

Manufacturer Part Number
FSUSB45UMX
Manufacturer
onsemi
Allelco Part Number
32D-FSUSB45UMX
ECAD Model
Parts Description
IC USB SWITCH DPDT 10UMLP
Detailed Description
Package
10-UFQFN
Data sheet
FSUSB45.pdf
RoHs Status
ROHS3 Compliant
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In stock: 9170

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Specifications

FSUSB45UMX Tech Specifications
onsemi - FSUSB45UMX technical specifications, attributes, parameters and parts with similar specifications to onsemi - FSUSB45UMX

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply, Single (V+) 3V ~ 4.3V  
Voltage - Supply, Dual (V±) -  
Switch Circuit DPDT  
Supplier Device Package 10-UMLP (1.8x1.4)  
Series -  
Package / Case 10-UFQFN  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
On-State Resistance (Max) 6.5Ohm  
Number of Channels 1  
Multiplexer/Demultiplexer Circuit -  
Mounting Type Surface Mount  
Features Break-Before-Make, USB 2.0  
Base Product Number FSUSB45  
Applications USB  
-3db Bandwidth 720MHz  

Parts Introduction

Manufacturer Part Number

FSUSB45UMX

Manufacturer

onsemi

Introduction

USB 2.0 Hi-Speed Analog Switch

Product Features and Performance

DPDT switch configuration

Single channel integration

Low on-state resistance of 6.5 Ohm

High bandwidth of 720MHz

Break-Before-Make switching

Supports -40°C to 85°C operating temperature range

Surface Mount technology

Product Advantages

Enables USB 2.0 high-speed data switching

Compact 10-UFQFN packaging for space-saving design

High reliability with low signal distortion

Key Technical Parameters

On-State Resistance (Max): 6.5Ohm

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

-3db Bandwidth: 720MHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Meets or exceeds USB 2.0 specifications

Robust operation over extended temperatures

Compatibility

Designed for USB 2.0 interface applications

Application Areas

USB signal switching

High-speed data line multiplexing/demultiplexing

Product Lifecycle

Obsolete - potential unavailability of new stock

Consider sourcing replacements or seeking upgrades

Several Key Reasons to Choose This Product

Optimized for USB 2.0 high-speed signal requirements

Ultra-low signal distortion preserves signal integrity

Suitable for compact system designs with small package size

High reliability and extended operating temperature range

Provides an efficient solution for USB interfacing needs

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi FSUSB45UMX

Product Attribute FSUSB45UMX FSUSB46L8X FSUSB46K8X FSUSB45L10X
Part Number FSUSB45UMX FSUSB46L8X FSUSB46K8X FSUSB45L10X
Manufacturer onsemi onsemi Fairchild Semiconductor onsemi
Applications USB USB USB USB
Number of Channels 1 1 1 1
On-State Resistance (Max) 6.5Ohm 6.5Ohm 6.5Ohm 6.5Ohm
Base Product Number FSUSB45 FSUSB4 FSUSB4 FSUSB4
Package Tape & Reel (TR) Tape & Reel (TR) Bulk Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Multiplexer/Demultiplexer Circuit - 2:1 2:1 -
Voltage - Supply, Dual (V±) - - - -
Supplier Device Package 10-UMLP (1.8x1.4) 8-MicroPak™ US8 10-MicroPak™
Switch Circuit DPDT DPST DPST DPDT
Series - - - -
Features Break-Before-Make, USB 2.0 Break-Before-Make, USB 2.0 Break-Before-Make, USB 2.0 Break-Before-Make, USB 2.0
-3db Bandwidth 720MHz 720MHz 720MHz 720MHz
Package / Case 10-UFQFN 8-UFQFN 8-VFSOP (0.091", 2.30mm Width) 10-UFQFN Exposed Pad
Voltage - Supply, Single (V+) 3V ~ 4.3V 3V ~ 4.3V 3V ~ 4.3V 3V ~ 4.3V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)

FSUSB45UMX Datasheet PDF

Download FSUSB45UMX pdf datasheets and onsemi documentation for FSUSB45UMX - onsemi.

Datasheets
FSUSB45.pdf
Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf Material Declaration FSUSB45UMX.pdf
PCN Design/Specification
Logo 17/Aug/2017.pdf Marking Content 19/Nov/2013.pdf
PCN Packaging
Mult Devices 24/Oct/2017.pdf Mult Devices 29/Aug/2018.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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FSUSB45UMX Image

FSUSB45UMX

onsemi
32D-FSUSB45UMX

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