ATA6660(2003) データシートの表示（PDF） - Atmel Corporation

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ATA6660
(Rev.:2003)

High-speed CAN Transceiver

Atmel Corporation 

Figure 4. Test Circuit for Timing Characteristics

+ 5V

TXD

1

RS

8

GND

2

CANH

7

VCC

ATA6660

CANL

3

6

RXD

4

Vref

5

C=47µF C=100nF

C=15pF

RL=62

ATA6660

CL=100pF

Figure 5. Bus Application with Split Termination Concept

bus line

end node

CSPLIT =10nF

CAN

Controller

+ 5V

TXD

GND

VCC

RXD

ATA6660

C=47µF

C=100nF

C=15pF

RS

CANH

CANL

Vref

CAN

Controller

+ 5V

TXD

GND

VCC

RXD

ATA6660

C=47µF C=100nF

C=15pF

RS

CANH

CANL

Vref

RL=60

RL=60

bus line

stub node

RL=1,3k

RL=1,3k

CSPLIT =10nF

RL=60

CSPLIT =10nF

RL=60

bus line

end node

9

4582B–BCD–03/03

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