© Semiconductor Components Industries, LLC, 2011

August, 2016 − Rev. 3

1

Publication Order Number:

NS5S1153/D

NS5S1153

USB 2.0 High Speed and

Audio Switch with Negative

Swing Capability

The NS5S1153 is a DPDT switch for combined true−ground audio

and USB 2.0 high speed data applications. It allows portable systems

to use a single port to pass either USB data or audio signals from an

external headset; headset; the 2 channels being compliant to USB 2.0,

USB 1.1 and USB 1.0.

The switch is capable of passing signals with negative voltages as

low as 2 V below ground. The device features shunt resistors on the

audio ports. These resistors are switched in when the audio channel is

off and provide a safe path to ground for any charge that may build up

on the audio lines. This reduces Pop & Click noise in the audio system.

immediately switch to USB mode in the event that a voltage is

The NS5S1153 is housed in a space saving, ultra low profile 1.4 x

1.8 x 0.5 mm 10 pin UQFN package.

Features

Channel

Automatic Switching

Typical Applications

NS5S1153

USB/

UART

USB/

UART/

Audio

USB

Connector

GND

COM−

COM+

L

R

D−

D+

Figure 1. Application Diagram

www.onsemi.com

www.onsemi.com

AJ

= Specific Device Code

M

= Date Code

G

= Pb−Free Package

(Note: Microdot may be in either location)

MARKING

DIAGRAMS

UQFN10

CASE 488AT

AJM

G

G

1

Device

Package

ORDERING INFORMATION

NS5S1153MUTAG

UQFN10

(Pb−Free)

3000 / Tape & Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specifications

Brochure, BRD8011/D.