Datasheet > FSA3230

FSA3230

更新时间： 2024-11-13 12:23:27

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
3页	445K
描述
High-Speed USB2.0 / Mobile High- Definition Link (MHLâ¢) with Negative Swing Audio

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FSA3230 数据手册

November 2012

FSA3230 — High-Speed USB2.0 / Mobile High-

Definition Link (MHL™) with Negative Swing Audio

Features

Description

The FSA3230 is a bi-directional, low-power, high-speed,

3:1, USB2.0, MHL™ and audio switch. Configured as a

double-pole, triple-throw (DP3T) switch, it is optimized

for switching between high- or full-speed USB, Mobile

High-Definition Link sources (per MHL Rev. 2.0

specification) and negative swing capable audio. A

Single-Pole, Double-Throw (SPDT) switch is provided

for ID. This ID switch provides path to support On-The-

Go (OTG) communication for the USB Path OR CBUS

for the MHL Path.

Low On Capacitance: 6 pF / 6 pF MHL / USB

(Typical)

Low Power Consumption: 30 μA Maximum

Supports MHL Rev. 2.0

MHL Data Rate: 4.0 Gbps

Audio Swing: -1.5 V to +1.5 V (Typical)

V_BUSPowers Device with No V_CC

Packaged in 16-Lead UMLP (1.8 x 2.6 mm)

The FSA3230 contains special circuitry on the switch

I/O pins, for applications where the V_CCsupply is

powered off (V_CC=0), that allows the device to withstand

an over-voltage condition. This switch is designed to

minimize current consumption even when the control

voltage applied to the control pins is lower than the

supply voltage (V_CC). This is especially valuable in

mobile applications, such as cell phones; allowing direct

interface with the general-purpose I/Os of the baseband

processor. Other applications include switching and

connector sharing in portable cell phones, digital

cameras, and notebook computers.

Over-Voltage Tolerance (OVT) on all USB Ports,

Up to 5.25 V without External Components

Applications

Cell Phones and Digital Cameras

Ordering Information

Part Number Top Mark Operating Temperature Range

Package

16-Lead, Ultrathin Molded Leadless Package

(UMLP), 1.8 x 2.6 mm

FSA3230UMX

-40 to +85°C

FSA3230 • Rev. 1.0.1

www.fairchildsemi.com

12 3

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