© Semiconductor Components Industries, LLC, 2009

January, 2009 − Rev. 3

1

Publication Order Number:

AMIS−42770/D

AMIS-42770

Dual High Speed CAN

Transceiver

General Description

Controller Area Network (CAN) is a serial communication protocol,

which supports distributed real−time control and multiplexing with high

safety level. Typical applications of CAN−based networks can be found

in automotive and industrial environments.

The AMIS−42770 Dual−CAN transceiver is the interface between

up to two physical bus lines and the protocol controller and will be

used for serial data interchange between different electronic units at

more than one bus line. It can be used for both 12 V and 24 V systems.

The circuit consists of following blocks:

Due to the wide common−mode voltage range of the receiver inputs,

the AMIS−42770 is able to reach outstanding levels of electromagnetic

susceptibility (EMS). Similarly, extremely low electromagnetic

emission (EME) is achieved by the excellent matching of the output

signals.

Key Features

Function of the Bus Topology)

Applications

High EMS

Speeds Down to 1 kbit/s

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

SOIC 20

IC SUFFIX

CASE 751AQ

http://onsemi.com

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

ORDERING INFORMATION