FSA806UMX The ON Semiconductor FSA806UMX is a 1-channel analog switch IC designed for USB, UART, and audio applications. It supports USB 2.0 connectivity.
Mfr Part #:

FSA806UMX

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FSA806UMX is a 1-channel analog switch IC designed for USB, UART, and audio applications. It supports USB 2.0 connectivity.
Total Stock: 127,375 pcs

FSA806UMX Available from 3 distributors

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120,533 pcs
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5,842 pcs
5842 pcs On Request 1 On Request On Request 14+ On Request On Request
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1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

FSA806UMX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Features
Lead Spacing
Mounting Type
Multiplexer
Number of Channels
On
Operating Temperature
Supplier Device Package
Voltage

FSA806UMX Description

Short technical summary and product information.

The ON Semiconductor FSA806UMX is a specialized analog switch IC designed for efficient signal routing in applications requiring USB, UART, and audio interfaces. This device operates within a supply voltage range of 2.7V to 4.4V and features a 3:1 multiplexer configuration.

 

Key electrical characteristics include an on-state resistance of 3 Ohm for audio signals and 9 Ohm for USB signals. The switch supports USB 2.0 features and operates reliably across a wide temperature range of -40°C to 85°C.

 

Packaged in a compact 12-UMLP (1.8x1.8) or 12-UFQFN, the FSA806UMX is designed for surface mounting, making it suitable for space-constrained PCB designs. Its robust construction and specified performance make it a reliable choice for various consumer electronics and communication systems.

 

This component is RoHS compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited usability under standard conditions.

FSA806UMX Quick Information

Product Type: Analog Switch - Special Purpose
Canonical Name: FSA806UMX USB/UART/Audio Switch IC
Subcategory: Special Purpose

FSA806UMX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
Lead Free: Lead free

FSA806UMX Features

  • 1-channel analog switch IC.
  • Supports USB, UART, and audio signals.
  • USB 2.0 compatible.
  • Wide operating temperature range.
  • Compact surface-mount package.

FSA806UMX Applications

  • Ideal for USB interface switching.
  • Suitable for audio signal routing.
  • Used in UART communication paths.
  • Integrates into portable devices.

FSA806UMX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FSA806UMX?

The FSA806UMX operates within a single supply voltage range of 2.7V to 4.4V.

What is the on-resistance for audio and USB signals?

The on-resistance is 3 Ohm for audio signals and 9 Ohm for USB signals.

How many channels does the FSA806UMX switch support?

The FSA806UMX supports 1 channel.

What is the operating temperature range for this IC?

The operating temperature range is -40°C to 85°C (TA).

What package type is the FSA806UMX supplied in?

The FSA806UMX is supplied in a 12-UMLP (1.8x1.8) package, also referred to as 12-UFQFN.

Is the FSA806UMX RoHS compliant?

Yes, the FSA806UMX is RoHS Compliant.

What is the Moisture Sensitivity Level (MSL) for the FSA806UMX?

The Moisture Sensitivity Level (MSL) is 1 (Unlimited).

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