JS202011SCQN datasheet(27/45 Pages) MICROCHIP

部件名	JS202011SCQN

功能描述	Evaluation Board (ADM00805) User?셲 Guide

PDF	45 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

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27 / 45 page

PAC1934 EVALUATION BOARD

(ADM00805) USER’S GUIDE

 2017 Microchip Technology Inc.

DS50002673A-page 27

Chapter 4. Hardware Description

4.1

DEFAULT CONNECTIONS, DEMO MODE AND SYSTEM MODE

The PAC1934 is placed at the center of the board, in a wafer level chip scale package

(WLCSP), U1. It is surrounded by probe points with the pin names labeled. There is a

provision for an input filter for each pair on input pins, but these are not populated. The

other hardware on the board is described below.

FIGURE 4-1:

ADM00805 EVALUATION BOARD

4.2

DEFAULT CONNECTIONS, DEMO MODE AND SYSTEM MODE FOR

CHANNEL INPUTS

In Figure 4-1, the USB connector is at the top. The yellow rectangles show the default

(as shipped) position of the shorting shunts that connect the different pin pairs. There

is also a yellow box around SW1. SW1 must be set to the ON position for USB

communication to work properly. In this default configuration the inputs of the four chan-

JS202011SCQN 数据表(PDF) 27 Page - Microchip Technology