TH8080 Datasheet, PDF (2/23 Pages) Melexis Microelectronic Systems – SoloLIN Transceiver

TH8080
SoloLIN Transceiver
Contents
1. Functional Diagram ....................................................................................................4
2. Electrical Specification ..............................................................................................5
2.1 Operating Conditions.............................................................................................5
2.2 Absolute Maximum Ratings ...................................................................................5
2.3 Static Characteristics.............................................................................................6
2.4 Dynamic Characteristics........................................................................................7
2.5 Timing Diagrams ...................................................................................................8
2.6 Test Circuits for Dynamic and Static Characteristics .............................................9
3. Functional Description.............................................................................................10
3.1 Initialization..........................................................................................................10
3.2 Operating Modes .................................................................................................10
3.3 LIN BUS Transceiver...........................................................................................10
4. Operating under Disturbance ..................................................................................12
4.1 Loss of battery .....................................................................................................12
4.2 Loss of Ground ....................................................................................................12
4.3 Short circuit to battery..........................................................................................12
4.4 Short circuit to ground .........................................................................................12
4.5 Thermal overload.................................................................................................12
4.6 Undervoltage Vcc ................................................................................................12
5. Application Hints ......................................................................................................13
5.1 Bus loading requirements....................................................................................13
5.2 Min/max slope time calculation............................................................................14
5.3 Duty Cycle Calculation ........................................................................................15
5.4 Application Circuitry.............................................................................................16
6. Pin Description .........................................................................................................17
7. Mechanical Specification SOIC8 .............................................................................18
8. Tape and Reel Specification ....................................................................................19
8.1 Tape Specification ...............................................................................................19
8.2 Reel Specification................................................................................................20
9. ESD/EMC Remarks ...................................................................................................21
9.1 General Remarks ................................................................................................21
9.2 ESD-Test .............................................................................................................21
9.3 EMC ....................................................................................................................21
10. Assembly Information ..........................................................................................22
11. Disclaimer..............................................................................................................22
TH8080 – Datasheet
3901008080
Page 2 of 23
July 2004
Rev 006