TH8082 Datasheet, PDF (1/26 Pages) List of Unclassifed Manufacturers – Single LIN Bus Transceiver

TH8082
Enhanced SoloLIN Transceiver
Features
‰ Compatible to LIN Physical Layer Specification Rev.1.3 and 2.0
‰ Compatible to ISO9141 functions
‰ Operating voltage V_S = 7 to 18 V
‰ Very low standby current consumption of 6.5µA in sleep mode
‰ Remote wake up via bus traffic
‰ Baud rate up to 20 kBaud
‰ Control output for voltage regulator with low on – resistance for switchable master
termination
‰ Low EME due to slew rate control
‰ High EMI immunity
‰ Fully integrated receiver filter
‰ Bus terminals proof against short-circuits and transients in the automotive environment
‰ High impedance Bus pin in case of loss of ground and undervoltage condition
‰ Bus short to ground protection
‰ Thermal overload protection
‰ Integrated termination resistor for LIN slave nodes
‰ High signal symmetry for using in RC – based slave nodes up to 2% clock tolerance
‰ ±4kV ESD protection
Ordering Information
Part No.
TH8082 KDC
Temperature Range
K (-40 to 125 °C)
Package
DC (SOIC8)
General Description
The TH8082 is a physical layer device for a single wire data link capable of operating in applications where
high data rate is not required and a lower data rate can achieve cost reductions in both the physical media
components and in the microprocessor which use the network. The TH8082 is designed in accordance to the
physical layer definition of the LIN Protocol Specification, Rev. 1.3 and 2.0.The IC furthermore can be used
in ISO9141 systems.
Because of the very low current consumption of the TH8082 in the sleep mode it’s suitable for ECU
applications with hard standby current requirements. This mode allows a shutdown of the whole application.
The included wake-up function detects incoming dominant bus messages and enables the voltage regulator.
TH8082 – Datasheet
3901008082
Page 1 of 26
Feb 2007
Rev 007