ATA6620N 데이터 시트보기 (PDF) - Atmel Corporation

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ATA6620N

LIN Bus Transceiver with Integrated Voltage Regulator

Atmel Corporation 

Figure 8-2. Application Circuit

ATA6620N

RXD 5

VCC

VCC

TXD 6

EN 2

GND 3

ATA6620N

Receiver

Normal

and

Pre-normal

Mode

Filter

1

VS

100 nF

VBAT

22 µF

4 LIN

LIN-BUS

220 pF

TXD

Time-out

Timer

Wake Up Bus Timer

Slew Rate Control

Short-circuit and

Overtemperature

Protection

Control

Unit

Normal Mode

Sleep

Mode

Voltage Regulator

5V/50 mA/2%

VCC Undervoltage Reset

Switched

Off

Silent Mode

Voltage Regulator

5V/50 mA/7%

8 VCC

7 NRES

100 nF 10 µF

19

4850I–AUTO–09/09

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