AU5783D View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

AU5783D

J1850/VPW transceiver with supply control function

Philips Electronics 

Philips Semiconductors

J1850/VPW transceiver with supply control function

BLOCK DIAGRAM

BATTERY (+12V)

BAT

Objective specification

AU5783

R/F

Rs

TX

NSTB

4X/LOOP

Vcc (+5V)

Rd

RX

INH

LWAKE

TX–

BUFFER

VOLTAGE

REFERENCE

TEMP.

PROTECTION

OUTPUT

BUFFER

BUS

MODE

Rld

CONTROL

1.6V

Vbat

VOLTAGE

REFERENCE

WAKE-UP

CONTROL

GND

Figure 1. Block diagram

LOAD

SWITCH

LOAD

AU5783

SL01224

1999 May 11

3

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