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RT1710S E-marked Evaluation Board

EVB_RT1710SGQW

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The RT1710S is a Type-C cable ID for active and passive cables.All USB Full-Featured Type-C cables shall be electronically marked. Electronically marked cables shall support USB Power Delivery Structured VDM Discover Identity command directed to SOP'. This provides a method to determine the characteristics of the cable, e.g. its current carrying capability, its performance, vendor identification, etc. This may be referred to as the USB Type-C Cable ID function. RT1710S is available in a WDFN-8L 2x2 package.

Purpose

The RT1710S is a type-C E-marked IC. It can request cable current ,speed limit and cable type. This document explains the function and use of the RT1710S evaluation board (EVB).

 

Introduction

General Product Information

The RT1710S is a Type-C cable ID for active and passive cables.All USB Full-Featured Type-C cables shall be electronically marked. Electronically marked cables shall support USB Power Delivery Structured VDM Discover Identity command directed to SOP'. This provides a method to determine the characteristics of the cable, e.g. its current carrying capability, its performance, vendor identification, etc. This may be referred to as the USB Type-C Cable ID function. RT1710S is available in a WDFN-8L 2x2 package.

Product Feature

  • Support SOP' and SOP” Communication
  • Integrated Transceiver (BMC PHY)
  • Embedded RA Resistor
  • Embedded ISO Diode
  • Embedded MTP
  • Support Multi-Time Writable Memory to Store VDM Data
  • Support 4V to 5.5V Operation on VCON1 / VCON2 Pin
  • Built-In Slew Rate Control for BMC Signal to Reduce the Effect of EMI
  • Support Custom Structured VDM Writing Through CCIN Pin
  • Support I2C Bus for Programming VDM Data

 

Key Performance Summary Table

Key Features

Evaluation Board Number: PCB076_V1

Default Input Voltage

5V

Default Marking & Package Type

RT1710SGQW, WDFN-8L 2x2

 

Bench Test Setup Conditions

Headers Description and Placement

Technical Document Image Preview

Carefully inspect all the components used in the EVB according to the following Bill of Materials table, and then make sure all the components are undamaged and correctly installed. If there is any missing or damaged component, which may occur during transportation, please contact our distributors or e-mail us at evb_service@richtek.com.

 

Test Points

The EVB is provided with the test points and pin names listed in the table below.

Test point/

Pin name

Signal

Comment (expected waveforms or voltage levels on test points)

VCON1

VCONN1 pin

This pin is E-marked power pin. If it is no power, you can measure 1kΩ.

VCON2

VCONN2 pin

This pin is E-marked power pin. If it is no power, you can measure 1kΩ.

GND

Ground

Ground.

 

Write and read e-marked

RT1710S can write and read to use E-marked writer board (This is other EVB).

Technical Document Image Preview

 

Schematic, Bill of Materials & Board Layout

EVB Schematic Diagram

Technical Document Image Preview

 

Bill of Materials

Reference

Qty

Part number

Description

Package

Manufacture

U01

1

RT1710SGQW

Cable ID for type-C cables

WDFN2x2-8

Richtek

DN1

1

BAT54C

BAT54C

SOT-23_132

PANJIT

PD01, PD02

2

USBTYPE-C_22P_PLUG

USBTYPE-C

USBTYPE-C_22P_PLUG

JEM

R1, R2, R3, R4

4

WR06X000 PTL

0/0603/±1%

R-0603

WALSIN

R5, R6

2

WR06X22R0FTL

22/0603/±1%

R-0603

WALSIN

R7, R8, R9

3

WR06X1001FTL

1K/0603/±1%

R-0603

WALSIN

D1

1

LNL-302RD000A1

Red LED

RED LED DIP

光楠

 

PCB Layout

Technical Document Image Preview

Top View

Technical Document Image Preview

Bottom View

Title Last Update Share Download
Evaluation Board User Guide 2018/04/16
Bill of Materials 2018/04/16
Gerber File 2017/08/02
Schematic 2017/09/28
RT1710S

Cable ID for USB Type-C Cables

RT1710S

The RT1710S is a Type-C cable ID for active and passive cables. All USB Full-Featured Type-C cables shall be electronically marked. Electronically marked cables shall support USB Power Delivery Structured VDM Discover Identity command directed to SOP′. This provides a method to determine the characteristics of the cable, e.g. its current carrying capability, its performance, vendor identification, etc. This may be referred to as the USB Type-C Cable ID function.

The RT1710S is available in a WDFN-8L 2x2 package.

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EVB_RT1710SGQW Not available Buy from Distributor
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