MCP2003-ESLASHSN datasheet(7/34 Pages) MICROCHIP

No. de pieza	MCP2003-E/SN

Descripción Electrónicos	LIN J2602 Transceiver

PDF	34 Pages

Scroll/Zoom	100%

Fabricante Electrónico	MICROCHIP [Microchip Technology]

Página de inicio	http://www.microchip.com

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 2010-2014 Microchip Technology Inc.

DS20002230F-page 7

MCP2003/4/3A/4A

1.4

Typical Applications

EXAMPLE 1-1:

TYPICAL MCP2003/2003A APPLICATION

EXAMPLE 1-2:

TYPICAL MCP2004/2004A APPLICATION

LIN Bus

VBB

LBUS

VREN

TXD

RXD

VSS

VDD

TXD

RXD

+12

1.0 µF

I/O

WAKE



43V



+12

Master Node Only

+12

3.9 k



Wake-up

Voltage Reg

(1)

Note 1:

For applications with current requirements of less than 20 mA, the connection to +12V can be

deleted, and voltage to the regulator supplied directly from the VREN pin.

ESD protection diode.

4.7 k



optional resistor and transient suppressor

33 k



MMBZ27V

220pF

(2)

LIN Bus

VBB

LBUS

VREN

TXD

RXD

VSS

VDD

TXD

RXD

1.0 µF

CS/WAKE

I/O

FAULT/TXE

I/O



43V



+12

Master Node Only

+12

220 k



Wake-up

Voltage Reg

100 nF

4.7 k



+12

optional resistor and transient suppressor

MMBZ27V

220pF

(2)

(1)

Note 1:

For applications with current requirements of less than 20 mA, the connection to +12V can be

deleted, and voltage to the regulator supplied directly from the VREN pin.

ESD protection diode.

MCP2003-E/SN Datasheet(PDF) 7 Page - Microchip Technology

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