Datasheet > MAX14775E

MAX14775E

更新时间： 2024-09-17 02:52:47

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
6页	594K
描述
Operates From a Single 3V to 5V Supply

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中文翻译

获取价格

数据手册

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MAX14775E 数据手册

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Evaluates: MAX14775E/MAX14776E

MAX14775E Evaluation Kit

Startup Procedure

General Description

The EV kit is fully assembled and tested. Follow the steps

below to verify board operation.

The MAX14775E evaluation kit (EV kit) is a fully assembled

and tested PCB that demonstrates the functionality of

the MAX14775 20Mbps RS-485/RS-422 fault-protected

transceiver.

1) Set the DC power supply to 3.3V and connect the

DC power supply between the VCC and GND

connectors on the EV kit.

2) Ensure that all jumpers are in their default positions

(see Table 1).

The MAX14775E EV kit may also be used to evaluate the

MAX14776E.

3) Connect the oscilloscope probes to the A, B, and RO

test points on the EV kit.

4) Turn on the power supply.

5) Set the signal/function generator to output a 1MHz

0-to-3.3V square wave.

Features

● Operates From a Single 3V to 5V Supply

● Terminal Block Connectors for Easy RS-485/RS-422

Evaluation

● Fully Assembled and Tested

6) Connect the signal/function generator to the DI test

point.

Quick Start

7) Using the oscilloscope, verify that the A, B and RO

outputs switch as the signal on DI toggles.

Required Equipment

● MAX14775E EV kit

● 3.3V, 500mA DC power supply

● Signal/function generator

● Oscilloscope

Ordering Information appears at end of data sheet.

19-8706; Rev 1; 10/18

12 3 4 5 6

中文翻译

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与MAX14775E相关器件

型号	品牌	获取价格	描述	数据表
MAX14775EASA+	MAXIM	获取价格	Line Transceiver,
MAX14775EEVKIT	MAXIM	获取价格	Operates From a Single 3V to 5V Supply
MAX14776E	MAXIM	获取价格	Operates From a Single 3V to 5V Supply
MAX14776E	ADI	获取价格	±65V故障保护500Kbps/20Mbps半双工RS-485/RS-422收发器
MAX14776EASA+	MAXIM	获取价格	Line Transceiver,
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MAX14777GTP	MAXIM	获取价格	Quad Beyond-the-Rails -15V to 35V Analog Switch
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