Mfr Part #:

FSUSB42MUX

The FSUSB42MUX is a USB 2.0 switch IC from ON Semiconductor, designed for low power applications. It offers two ports and operates within a 2.4V to 4.4V supply range.

✓ Total Stock: 276,148 pcs

FSUSB42MUX Available from 9 distributors

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Flip Electronics ✓ Non-Authorised Inventory information	172,000 pcs On Request	172000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
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PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	119 pcs On Request	119 pcs	On Request	1	On Request	On Request	23+	On Request	On Request

FSUSB42MUX Description

Short technical summary and product information.

The ON Semiconductor FSUSB42MUX is a high-performance USB 2.0 switch IC designed for efficient data routing in various applications. This device features two ports and supports USB 2.0 speeds up to 480Mbps.

Key electrical specifications include an operating supply voltage range of 2.4V to 4.4V and a maximum on-resistance of 7.5 Ohms. The switch circuit is configured as DPDT (Double Pole Double Throw), offering flexible signal path control. It also provides a bandwidth of 720MHz, ensuring signal integrity.

Designed for surface mount applications, the FSUSB42MUX comes in a compact 10-MSOP package. It operates within a temperature range of -40°C to +85°C. The component is supplied in cut tape packaging, suitable for automated assembly processes.

This USB switch IC is ideal for applications requiring reliable USB 2.0 connectivity and signal switching. Its low power consumption and robust performance make it a suitable choice for embedded systems and consumer electronics.

FSUSB42MUX Quick Information

Product Type: USB Switch IC

Series: FSUSB42

Canonical Name: FSUSB42MUX USB 2.0 Switch IC

Subcategory: Analog Switches - Special Purpose

FSUSB42MUX Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

FSUSB42MUX Features

Low power USB 2.0 switch IC.
Supports two ports for USB 2.0.
Operates from 2.4V to 4.4V supply.
Features 7.5 Ohm maximum on-resistance.
Compact 10-MSOP surface mount package.

FSUSB42MUX Applications

Ideal for USB 2.0 connectivity.
Suitable for embedded systems.
Used in consumer electronics.
Provides flexible signal routing.

FSUSB42MUX FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the FSUSB42MUX?

The operating supply voltage range for the FSUSB42MUX is 2.4 V to 4.4 V.

What is the maximum on-resistance of the FSUSB42MUX?

The maximum on-resistance for the FSUSB42MUX is 7.5 Ohms.

What is the operating temperature range for this USB switch IC?

The operating temperature range is -40°C to +85°C.

What package type is the FSUSB42MUX available in?

The FSUSB42MUX is available in a 10-MSOP package.

What is the RoHS status of the FSUSB42MUX?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the FSUSB42MUX?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

Category	Analog Switches - Special Purpose
Manufacturer Name	On Semiconductor
	720MHz
Applications	USB
Bandwidth	720MHz
Features	Break-Before-Make, USB 2.0
Mounting Style	Smd/Smt
Mounting Type	Surface Mount
Number of Channels	1
On	6.5Ohm
Operating Temperature	-40°C ~ 85°C (TA)
Operating Voltage	2.4 V To 4.4 V
Supplier Device Package	10-MSOP
Switch Circuit	2 X Spdt
Voltage	2.4V ~ 4.4V