MC33661R2 datasheet, PDF - EEWORLD Datasheet

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MC33661R2: DescriptionLIN Enhanced Physical Interface; File Size365KB，20 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com

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MC33661R2 Overview

LIN Enhanced Physical Interface

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Freescale Semiconductor, Inc.

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

Document order number: MC33661

Rev 3.0, 10/2004

Advance Information

LIN Enhanced Physical Interface

Local Interconnect Network (LIN) is a serial communication protocol

designed to support automotive networks in conjunction with Controller Area

Network (CAN). As the lowest level of a hierarchical network, LIN enables

cost-effective communication with sensors and actuators when all the features

of CAN are not required.

The 33661 is a Physical Layer component dedicated to automotive LIN sub-

bus applications. It offers slew rate selection for optimized operation at

10 kbps and 20 kbps, fast baud rate (above 100 kbps) for test and

programming modes, excellent radiated emission performance, and safe

behavior in the event of LIN bus short-to-ground or LIN bus leakage during

low-power mode.

Features

• Operational from V

SUP

6.0 V to 18 V DC, Functional up to 27 V DC, and

Handles 40 V During Load Dump

• Active Bus Waveshaping Offering Excellent Radiated Emission

Performance

• 5.0 kV ESD on LIN Bus Terminal

• 30 kΩ Internal Pullup Resistor

• LIN Bus Short-to-Ground or High Leakage in Sleep Mode

• -18 V to +40 V DC Voltage at LIN Terminal

• 8.0

µA

Standby Current in Sleep Mode

• Local and Remote Wake-Up Capability Reported by INH and RXD

Terminals

• 5.0 V and 3.3 V Compatible Digital Inputs Without Any External

Components Required

33661

LIN INTERFACE

Freescale Semiconductor, Inc...

D SUFFIX

CASE 751-06

8-TERMINAL SOICN

ORDERING INFORMATION

Device

MC33661D/R2

Temperature

Range (T

)

-40°C to 125°C

Package

8 SOICN

33661 Simplified Application Diagram

PWR

33661

WAKE

SUP

INH

12.0 V / 5.0 V

Regulator

MCU

RXD

TXD

LIN

GND

LIN Bus

This document contains certain information on a new product.

Specifications and information herein are subject to change without notice.

For More Information On This Product,

Go to: www.freescale.com

MC33661R2 Related Products

	MC33661R2	MC33661	MC33661D
Description	LIN Enhanced Physical Interface	LIN Enhanced Physical Interface	LIN Enhanced Physical Interface

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