ATA6662 Ver la hoja de datos (PDF) - Atmel Corporation

Número de pieza

componentes Descripción

Fabricante

ATA6662

LIN Transceiver

Atmel Corporation 

2. Pin Configuration

Figure 2-1. Pinning SO8

RXD 1

EN 2

WAKE 3

TXD 4

8 INH

7 VS

6 LIN

5 GND

Table 2-1.

Pin

1

2

3

4

5

6

7

8

Pin Description

Symbol Function

RXD

Receive data output (open drain)

EN

Enables Normal Mode; when the input is open or low, the device is in Sleep Mode

WAKE High voltage input for local wake-up request. If not needed, connect directly to VS

TXD

Transmit data input; active low output (strong pull-down) after a local wake-up request

GND

Ground, heat sink

LIN

LIN bus line input/output

VS

Battery supply

INH

Battery-related inhibit output for controlling an external voltage regulator; active high after a wake-up

request

2 ATA6662

4916O–AUTO–05/10

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