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FSA221MUX Audio Special Purpose by ON Semiconductor

FSA221MUX is a Audio Special Purpose model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Audio Special Purpose product path. Known package information currently points to MSOP under the ON Semiconductor brand listing. IC SWITCH AUD USB DPDT 10-MSOP. TrustCompo combines the available model, brand, hierarchy, and specification details around FSA221MUX so buyers can move faster from review to quotation.

RoHS
Datasheet
FSA221MUX Audio Special Purpose by ON Semiconductor | TrustCompo
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Documentation support

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Part Number

FSA221MUX

Internal code

TCE000096804

Package

MSOP

Manufacturer

ON Semiconductor

Key specifications

Series

-

Min Quantity

1

Description

IC SWITCH AUD USB DPDT 10-MSOP

key Attributes

-

Technical document

Open The Official Datasheet

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Ordering workflow

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2

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3

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Structured product content

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Product overview

Overview


The FSA221 is a Double-Pole, Double Throw (DPDT) multiplexer that combines a low-distortion audio and a USB2.0 High-Speed (HS) switch path. This configuration enables audio and USB data to share a common connector port.
The architecture is designed to allow audio signals to swing below ground. This means a common USB and headphone jack can be used for personal media players and similar portable peripheral devices.
Features
• HS-USB: 4Ω Typical On Resistance
• Audio: 3Ω Typical On Resistance
• -3db Bandwidth: > 720MHz
• Low Power Consumption
• Packaged in Pb-free 10-Lead MicroPak™ (1.6 x 2.1mm), 10-pin MSOP (Preliminary)
• Power-off Protection on Common D+/R, D-/L Ports
• Automatically Detects Vbus for Switch Path Selection
• D+/R, D-/L Ports: 8pf Typical On CapacitanceApplications
• Cell Phone, PDA, Digital Camera, and Notebook
• LCD Monitor, TV, and Set-top Box

Fast scan

Popular Specs Surfaced First

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Published

2011

Product Attribute

Factory Lead Time

6 Weeks

REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
2011
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Subcategory
Multiplexer or Switches
Throw Configuration
DPDT
Package / Case
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Height
850μm
Manufacturer
ON Semiconductor
Lifecycle Status
LAST SHIPMENTS (Last Updated: 2 days ago)
Operating Supply Voltage
5V
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Length
3mm
Width
3mm
Supply Voltage
3.3V
Number Of Pins
10
Number Of Terminations
10
Resistance
5Ohm
Weight
112.5mg
Operating Supply Current
12μA
Bandwidth
720MHz
Sub-Categories
Audio Special Purpose
Interface
Analog
Applications
Consumer Audio
Base Part Number
FSA221
Specifications
1 x DPDT
Manufacturer'S Part No.
FSA221MUX
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Supply Voltage-Max (Vsup)
3.6V
Output
SEPARATE OUTPUT
Switching
BREAK-BEFORE-MAKE
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
On-State Resistance Match-Nom
0.4Ohm
Off-State Isolation-Nom
37 dB
Number Of Channels
1
Dual Supply Voltage
5V
Supply Voltage-Min (Vsup)
3V
Number Of Inputs
2
Turn On Delay Time
10 μs
Voltage - Supply
3V~5.5V
Turn-Off Delay Time
10 μs
Function
Audio Switch

Common questions

Product FAQ

Quick answers for buyers reviewing FSA221MUX, stock, documentation, and sourcing steps.

What is FSA221MUX?

FSA221MUX is a Audio Special Purpose component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for FSA221MUX?

FSA221MUX is listed with package reference MSOP. The current product description is IC SWITCH AUD USB DPDT 10-MSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is FSA221MUX available in stock?

This page currently shows 58137 units in stock and 50159 units available for FSA221MUX. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for FSA221MUX?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FSA221MUX by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for FSA221MUX?

Yes. This page links to the datasheet for FSA221MUX by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify FSA221MUX before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FSA221MUX before approving the order.

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Articles

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