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AS8530

Preliminary Data Sheet - P i n A s s i g n m e n t s

4 Pin Assignments

Figure 2. Pin Assignments (Top View)

4.1 Pin Descriptions

Table 1. Pin Descriptions

Pin Name

Pin Number

Description

EN

1

Enable pin with pull down. Serial clock in serial port mode, high-voltage compatible.

2

Positive power supply

LIN

3

LIN bus

VSS

4

Ground

RX

5

LIN transceiver receive signal

TX

6

LIN transceiver transmit signal

RESET

7

Digital output referenced to VCC, active low

VCC

8

Regulated 5V/3.3V supply for loads up to 50mA. Factory programmable.

8

7

6

5

1

2

3

4

EN

AS8530

VSUP

LIN

VSS

VCC

RESET

TX

RX