AW35742FCR

DPDT USB Switch With Over Voltage Protection

Datasheet :

Product details

Parameters

BW(GHz)	1
Surge(V)	25
DC(V)	20
Ron (Ω)	5
Temperature	-40℃~105℃
IO Level (V)	1.8 3.3
Package (mm)	FCQFN 1.5X2-10L

Package | Pins | Size

FCQFN 1.5X2-10L(0.55)

Features

USB 2.0 Hi-speed DPDT switch Typical -3dB bandwidth: 1GHz Over voltage protection: 4.8V typical 20V DC protection on D+ ａｎｄ D- Ports +25V surge protection on D+ ａｎｄ D- Supply voltage range: 2.7V to 5.5V 5Ω switch on-resistance typical CON: 6pF typical ICC: 35μA typical FCQFN 2.0mm X1.5mm X0.55mm-10L package

Description

The AW35742 is a Hi-Speed USB 2.0(480Mbps) DPDT(Double Pole Double Throw) switch with integrated protection for USB D+ and D-, it can be configured as a dual 1:2 or 2:1 switch. The AW35742 protection on the D+/D- pins can tolerate up to 20V DC, when D+ or D- voltage is greater than the OVP(Over-Voltage Protection) threshold, the switch will be automatically shutoff to protect downstream devices. The device operates over a 2.7V to 5.5V supply range. The AW35742 is available in a FCQFN 2.0mm X1.5mm X0.55mm-10L package.

Technical documentation

	Type	Title		Language		Date
	Datasheet	DS_AW35742_EN_V1.6		英文		2024-05-09

Design & development

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Hardware development

Evaluation board

AW35742QFN Eye Diagram Analysis Board V1.0 — AW35742FCR EVB It is the test board of AW35742FCR USB switch chip. The key test points of the chip are drawn separately on the EVB board, which is convenient for testing.

EVB evaluation board for AW35742FCR USB switch chip.

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Hardware development

Evaluation board

EVB evaluation board for AW35742FCR USB switch chip.

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