NCN1188中文资料数据开关，具有音频和 MHL 功能的 3:1 高速 USB 开关数据手册ONSEMI规格书

描述 Description

The NCN1188 allows portable systems to share a single USB 2.0 or 3.0 receptacle to transmit and receive paired signals from three separate locations. All of the three differential channels are compliant to High Speed USB 2.0, Full Speed USB 1.1, Low Speed USB 1.0 and any generic UART protocol. The two dedicated high speed data paths also support Mobile High Definition Link (MHL) video up to resolutions of 1080i (2.25 Gbps) and 1080p (3 Gbps in PackedPixel mode). The multi-purpose audio path is capable of passing signals with negative voltages as low as 2 V below ground and features shunt resistors to reduce Pop and Click noise in the audio system. The NCN1188 is housed in a space saving, ultra low profile 2.0 x 1.7 x 0.5 mm, 12 pins UQFN package.

特性 Features

• 3:1 High Speed Switch
• Multiplex Audio or High Speed Data from a Single USB
• 5.25 V Tolerant Common Pins
• Support Any Short to VBUS
• High Bandwidth of 1.8 GHz on HDN/HDP
• MHL Compatible up to 1080i and 1080p Resolutions
• Pass Negative Swing Signals Down to -2 V on Audio Channels
• Connect a True Ground Amplifier to a MicroUSB Headset
• 1.8V Control Pins
• GPIO Low Voltage Control
• Audio Channel Shunt Resistors
• Pop and Click Noise Reduction
• Ultra-low THD in Audio Mode: 0.01%
• Minimal Audio Distortion

应用 Application

• USB 2.0 / 3.0 MicroB Applications
• USB to HDMI Video Interfaces via MHL
• Features Phones and Smart Phones
• Digital Cameras
• Handset Media Players

简介

NCN1188属于集成电路（IC）的模拟开关-特殊用途。由制造生产的NCN1188模拟开关 - 特殊用途特殊用途模拟开关通过固态设备路由模拟信号。该系列产品的与众不同之处在于，这些模拟开关针对特定的应用，因此具有通用模拟开关通常所没有的独特功能。