原标题：Diodes

在智能型手机应用方面，Diodes 公司与主要智能型手机芯片厂商密切合作，提供组态通道感测控制器、极低损耗的多任务器，可供 USB 3.1 Gen 1 整合 CC 感测与 VCONN 切换器。另外，Diodes 公司提供 USB2.0 切换器，可透过 USB Type-C 连接器提供除错接口。

● TVS：DT1140、DT1240

● CC 感测控制/多任务器：

PI5USB30213、PI5USB30216A、PI3DBS12212A

● D+/- 切换器：

PI3USB103 (USB2-UART)

PI3USB223 (音讯)

【DT1240-02LP10】

2 CHANNEL LOW CAPACITANCE CSP TVS DIODE ARRAY

Description

This new generation TVS is designed to protect sensitive electronics from the damage due to ESD. The combination of small size and high ESD surge capability makes it ideal for use in portable applications such as cellular phones, digital cameras, and MP3 players.

Application

Mobile Phone

Computers

Peripheral

Features

Excellent Clamping Capability

Low capacitance is 0.75pF max

Superior ESD protection exceeding +/-16kV(Contact) per IEC61000-4-2 standard

Peak pulse surge current Ipp up to 5.5A

Lead Free Finish/RoHS Compliant

【PI5USB30213A】

Type-C Dual Role Port Controller with USB3.1 Gen1 5Gbps Mux

Product Description

The PI5USB30213A is a dual differential channel bi-directional multiplexer/de-multiplexer switch solution for USB 3.0 Type-C™ connector applications. PI5USB30213A switches between the USB controller and the new Type-C connector. It supports host mode, device mode and dual-role model ports with automatic configuration based on the voltage levels detected on CC pin. It offers excellent signal integrity for high-speed signals at low power dissipation.

PI5USB30213A supports both pin and I2C control base on ADDR pin setting. In pin control mode, the PORT input pin determines the port setting, whether this is a host, device or dual-role port. In host mode, the system can monitor ID pin to know the connector status while default current mode is set. Systems running in device mode can monitor system VBUS for connector status as well as OUT1 and OUT2 pins for host's charging profile capability.

Enabling I2C control mode allows high flexibility for port control and communications through register read/write in PI5USB30213A. There is also flexibility to support default, 1.5A, and 3A current models. An interrupt signal for indicating changes with the I2C register is sent to the master to notify the system any change in the Type-C connector while in parallel the system can still monitor ID pin.

Features

USB Type-C™ Specification 1.1

Dual Differential Channel, 2:1 USB 3.0 Mux/DeMux

Switches USB controller and Type-C connector

Supports Host-mode/Device-mode/Dual-role mode

Auto-configure ports orientation through CC detection

Supports VCONN to power active cables and other accessories

Supports over-current protection and over-voltage protection for VCONN

Allow both pin control and I2C interface

Integrated power switches, high-precision resistors and current sources for CC pins

Provides support for default current, 1.5A and 3A modes with I2C control

Output indicator for plug-in detection

Power saving mode

Wide power supply range: 2.7V –5.5V

TemperatureRange: -40oC to 85oC

Packaging (Pb-free & Green): 24-contact, X1QFN (2mmx 4mm)

Applications

Notebooks

Mobile Phones

Tablets

Docking Station

LTE router

IP camera

Industrial Personal Computer

External Storage

【PI3USB103】

Dual SPST USB 2.0 Switch with VBUS Short Protection.

Product Description

The PI3USB103 is a single differential channel 2:1 multiplexer/ demultiplexer USB 2.0 Switch. Industry leading advantages include a propagation delay of less than 250ps, resulting from its low channel resistance and I/O capacitance. The device multiplexes differential outputs from a USB Host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew, high channel-to-channel noise isolation and is compatible with various standards, such as High Speed USB 2.0 (480 Mb/s). The PI3USB103 offers over voltage protection per the USB 2.0 specification. With the chip powered on or off, all I/O pins can withstand a short to Vbus. If VDD = 0V, the I/Os can still have signals present, and the signal will NOT leak through to VDD.

Features

USB 2.0 compliant (high speed and full speed)

RON is 3.0Ω typical @ VDD = 3.0V

Low bit-to-bit skew

Low Crosstalk: –33dB @ 480 Mbps

Off Isolation: –30dB @ 480 Mbps

Near-Zero propagation delay: 250ps

Channel On Capacitance: 6.0pF (typ)

VDD Operating Range: 3.0V to 3.6V

Data pin I/O ESD (pins 1, 2, 4, 5, 6, and 7): ±4kV contact per IEC61000-4-2 spec

-3dB BW of 1400MHz

I/O pins have over-voltage protection and can tolerate a short to Vbus

Packaging (Pb-free & Green): − 10-contact TQFN, 1.3mm x 1.6mm x 0.75mm (ZL10)

Application

Routes signals for USB 2.0

Hand-held devices

【PI3USB223】

USB 2.0 and Audio Switch

Description

The PI3USB223 combines AC coupled audio signals and USB2.0 HS (480Mbps) on the same pins. This enables users to use a single connector to drive either a USB end point or an audio end point. PI3USB223 incorporates gate pump technology required to maintain low Ron for ideal audio THD while reducing the capacitance affect of high speed USB signals. The device also incorporates a substrate pump technology which allows -2V signals to pass through the switch without causing any leakage. The PI3USB223 features protection on D+/R and D-/L to ensure no damage will happen to the IC if these pins are shorted accidentally to Vbus as well as ensuring there is no leakage when VDD is on or off. Also, it includes VBUS detection (VB) to automatically switch to the USB signal path upon detection of a valid VBUS signal. It also features internal shunt resistors on the audio path to reduce clicks and pops heard during output. The device is available in a space-saving 10-pin, 1.4mm x 1.8mm UQFN package, and operate over the -40°C to +85°C temperature range.

Features

Single +2.7V to +4.4V Supply Voltage

Low 50μA Supply Current

-3dB Bandwidth: 1500MHz (typ)

Low 2.5Ω(typ)On-Resistance

THD+N: 0.02%

Shorting D+/R and D-/L to Vbus will not cause leakage when

VDD = 0

Internal Shunt Resistors for Click-and-Pop Reduction

VBUS Detection for Automatic Switch Path Selection

Packaging (Pb-free & Green available):

10-pin contact UQFN, 1.4 x 1.8, (ZM10)