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MC33399 - Local Interconnect Network (LIN) Physical Interface

General Description

VSUP pin (Device power supply) Nominal DC Voltage Range Supply Current in Sleep Mode VSUP Is1 Symbol Min Typ Max Unit Conditions 7 13.5 20 18 50 V µA Sleep mode Vlin>Vsup-0.5V Vsup

Key Features

  • are:.
  • Speed Communication from 1 to 20Kb/s.
  • Nominal Operation from VSUP 8 to 18V DC.
  • Fully Functional up to 27V DC battery voltage.
  • 40V maximum Voltage during Load Dump.
  • Handle from +40V to -18V DC voltage at LIN pin.
  • Gnd disconnection fail safe at module level.
  • An Unpowered Node does not disturb the network.
  • GND Shift Operation at system level.
  • Two Operation Modes: Normal and Sleep Mode.
  • Very Low Standby.

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www.DataSheet4U.com MOTOROLA Freescale Semiconductor, Inc. Semiconductor Technical Data Order Number: MC33399/D Rev. 4.0, 08/2001 Advance Information MC33399 Automotive “Local Interconnect Network” Physical Interface The MC33399 is a Physical Layer component dedicated to automotive sub bus applications. The device is compliant to LIN specification. Its main features are: • Speed Communication from 1 to 20Kb/s • Nominal Operation from VSUP 8 to 18V DC • Fully Functional up to 27V DC battery voltage.