TLE6259-2 Infineon Technologies AG, TLE6259-2 Datasheet
TLE6259-2
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TLE6259-2 Summary of contents
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... The TLE 6259-2 is especially suitable to drive the bus line in LIN systems in automotive and industrial applications. Further it can be used in standard ISO9141 systems. The TLE6259-2 has a BUS short to GND feature implemented, to avoid a battery decharge. ...
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Pin Configuration (top view) RxD EN Vcc TxD Figure 1 1.3 Pin Definitions and Functions: Pin No. Symbol Function 1 RxD Receive data output; integrated pull up, LOW in dominant state Enable input; integrated 30 kW pull ...
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Functional Block Diagram Bus 6 TLE 6259-2G Figure 2 Version 2.06 Output Driver Stage Temp.- Protection Receiver 4 Final Datasheet TLE 6259-2 8 INH Vcc 3 Mode EN 2 Control TxD Filter ...
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... Figure 3: operation mode state diagram Master Termination For fail safe reasons, the TLE6259-2 already has a pull up resistor of 30kW implemented. To achieve the required timings for the dominant to recessive transition of the bus signal an additional external termination resistor of 1kW is required recommended to place this resistor in the master node ...
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... Bus Short to GND Feature The TLE6259-2 also has a BUS short to GND feature implemented, in order to protect the battery from running out of charge. A normal master termination connection like described above, 1kW resistor and diode between bus and V constantly drawn current via this path ...
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Electrical Characteristics 2.1 Absolute Maximum Ratings Parameter Voltages Supply voltage Battery supply voltage Bus input voltage Bus input voltage Logic voltages at EN, TxD, RxD Input voltages at INH Output current at INH Electrostatic discharge voltage at Vs, Bus ...
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Operating Range Parameter Supply voltage Battery Supply Voltage Junction temperature Thermal Resistances Junction ambient Thermal Shutdown (junction temperature) Thermal shutdown temp. Thermal shutdown hyst. Version 2.06 Final Datasheet TLE 6259-2 Symbol Limit Values min. max. V 4.5 5.5 CC ...
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Electrical Characteristics 4.5 V < V < 5.5 V; 6.0 V < V < ground; positive current flowing into pin; unless otherwise specified. Parameter Current Consumption Current consumption inNormal Mode Current consumption in ...
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Electrical Characteristics (cont’d) 4.5 V < V < 5.5 V; 6.0 V < V < ground; positive current flowing into pin; unless otherwise specified. Parameter Receiver Output R ´ D HIGH level output ...
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Electrical Characteristics (cont’d) 4.5 V < V < 5.5 V; 6.0 V < V < ground; positive current flowing into pin; unless otherwise specified. Parameter Bus receiver Receiver threshold voltage, recessive to dominant ...
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Electrical Characteristics (cont’d) 4.5 V < V < 5.5 V; 6.0 V < V < ground; positive current flowing into pin; unless otherwise specified. Parameter Dynamic Transceiver Characteristics Slope fall time Slope rise ...
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Diagrams 100 Figure 4: Test circuits TxD GND bus GND RxD GND Figure 5: Timing diagrams for dynamic characteristics Version 2. INH TxD ...
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Application V LIN bus master node bat slave node Figure 6 Application circuit with bus short to GND feature applied Version 2.06 TLE 6259- RxD 100 TxD Bus V INH CC 1nF GND ...
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V LIN bus master node bat Figure 7 Application circuit without bus short to GND feature Version 2.06 TLE 6259- RxD 100 TxD Bus 1nF V INH CC GND 100 nF INH V Q ...
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Package Outlines P-DSO-8-3 (Plastic Dual Small Outline Package) 1.27 +0.1 0.41 -0. Index Marking -0.2 Index Marking (Chamfer) 1) Does not include plastic or metal protrusion of 0.15 max. per side Sorts of ...
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... Edition 1999-10-12 Published by Infineon Technologies AG St.-Martin-Strasse 53 D-81541 München © Infineon Technologies AG1999 All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein ...
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... Better operating results and business excellence mean less idleness and wastefulness for all of us, more professional success, more accurate information, a better overview and, thereby, less frustration and more satisfaction.” Dr. Ulrich Schumacher Published by Infineon Technologies AG ...