UC5350

CAN TRANSCEIVER

SLUS258C − MARCH 2000 − REVISED DECEMBER 2001

1

POST OFFICE BOX 655303

DeviceNet, SDS

Receive From the Bus to the CAN

Controller

Output

CANH and CANL

description

The UC5350 control area network (CAN) transceiver is designed for industrial applications employing the CAN

serial communications physical layer per ISO 11898 standard. The device is a high-speed transceiver designed

for use up to 1 Mbps. Especially designed for hostile environments, this device features cross wire, loss of

ground, overvoltage, and overtemperature protections as well as a wide common-mode range.

The transceiver interfaces the single-ended CAN controller with the differential CAN bus found in industrial and

automotive applications. It operates over the −7-V to 12-V common-mode range of the bus and will withstand

common-mode transients of –25 V to 18 V as well as Schaffner tests. Performance features include high

differential-input impedance, a symmetrical-differential-signal driver, and very-low propogation delay that

improves bus bandwidth and length by reducing reflection and distortion.

The transceiver operates over a wide temperature range, –40

°C to 85°C and is available in 8-pin SOIC and

dual-in-line packages.

block diagram

UDG-96202

Copyright

 2001, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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8

7

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5

TXN

GND

VCC

RXD

RS

CANH

CANL

VREF

D AND N PACKAGE

(TOP VIEW)

NOTE:

THIS PRODUCT IS NOT RECOMMENDED

FOR NEW DESIGNS. IT WILL SOON BE

REPLACED BY PART NUMBER

SN65HVD251.