TLE8250GVIO Infineon Technologies, TLE8250GVIO Datasheet
TLE8250GVIO
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TLE8250GVIO Summary of contents
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High Speed CAN-Transceiver Rev. 1.0, 2010-09- ...
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... Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 7 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 7.1 Functional Device Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 7.2 Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 8 Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 8.1 Application Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 8.2 Output Characteristics of the RxD Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 8.3 Further Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 9 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 10 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Data Sheet 2 TLE8250GVIO Table of Contents Rev. 1.0, 2010-09-03 ...
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... Automotive Environment. Two different operation modes, additional Fail Safe features like a TxD time-out and the optimized output slew rates on the CANH and CANL signals are making the TLE8250GVIO the ideal choice for large CAN networks with high data rates. ...
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... Block Diagram Figure 1 Block Diagram Note: In comparison to the TLE6250GV33 the pin 8 (INH) was renamed to the term NEN, the function remains unchanged. NEN stands for Not ENable. Data Sheet 4 TLE8250GVIO Block Diagram Rev. 1.0, 2010-09-03 ...
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... CAN Bus High level I/O; “High “ in “Dominant” state. 8 NEN Not ENable Input internal pull- The naming of pin 8 is different between the TLE8250GVIO and its forerunner model the TLE6250GV33. The function of pin 8 remains the same. Data Sheet V , “Low” for “Dominant” state ...
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... The CAN transceiver is part of the physical layer specification. Several different physical layer standards of CAN networks have been developed over the last years. The TLE8250GVIO is a High Speed CAN transceiver without any dedicated Wake-Up function. High Speed CAN Transceivers without Wake-Up function are defined by the international standard ISO 11898-2 ...
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... TxD, into a differential output signal on CAN bus, provided by the pins CANH and CANL. The receiver stage of the TLE8250GVIO monitors the data on the CAN bus and converts them to a serial, single ended signal on the RxD output pin. A logical “Low” signal on the TxD pin creates a “ ...
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... NEN pin. After suppling HS CAN transceiver, the TLE8250GVIO starts in Stand-By mode. The internal pull-up resistor is setting the TLE8250GVIO to Stand-By per default. If the microcontroller is up and running the TLE8250GVIO can change to operation mode within the time for mode change ...
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... Stand-By mode is an idle mode of the TLE8250GVIO with optimized power consumption. In Stand-By mode the TLE8250GVIO can not send or receive any data. The output driver stage and the normal receiver unit are disabled. Both CAN bus pins, CANH and CANL are floating. ...
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... All logic input pins have internal pull-up resistor to open or floating, the TLE8250GVIO enters into the Stand-By mode per default. In Stand-By mode the output driver stage of the TLE8250GVIO is disabled, the bus biasing is shut off and the HS CAN TLE8250GVIO transceiver will not influence the data on the CAN bus. ...
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... In case of an under-voltage event on IO the operation mode of TLE8250GVIO to the Stand-By mode, regardless to the logical signal on the NEN pin (see Figure 6).If the transceiver TLE8250GVIO recovers from the under-voltage event, the operation mode returns to the programmed mode by the NEN pin. ...
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... Over-Temperature protection Figure 7 Over-Temperature protection The TLE8250GVIO has an integrated over-temperature detection to protect the device against thermal overstress of the output driver stage. In case of an over-temperature event, the temperature sensor will disable the output driver stage (see Figure 1). After the device cools down the output driver stage is activated again (see Inside the temperature sensor a hysteresis is implemented ...
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... CANL - CAN diff V -0.3 6 -40 150 150 ESD ESD 13 TLE8250GVIO General Product Characteristics 1) Unit Remarks V – V – V – V – – °C – °C – kV Human Body Model 2) (100pF via 1.5 kΩ) kV Human Body Model 2) (100pF via 1.5 kΩ) Rev. 1.0, 2010-09-03 ...
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... Not subject to production test, specified by design R 2) Specified value is according to Jedec JESD51-2,-7 at natural convection on FR4 2s2p board; The Product thJA (TLE8250GVIO) was simulated on a 76.2 x 114.3 x 1.5 mm board with 2 inner copper layers (2 x 70µm Cu 35µm Cu). Data Sheet Symbol Limit Values Min. ...
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... V – TD 0.3 × 0.4 × – 200 V HYS(TxD) t 0.3 – TxD 15 TLE8250GVIO Electrical Characteristics Unit Remarks Max “Recessive” state TxD “Dominant” state TxD µA 15 Stand-By mode; TxD = V , NEN = “Low” Normal Operation mode NEN = “Low” ...
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... CANH V 1.5 – diff V 4.5 – SYM I 50 100 CANLsc I -200 -100 CANHsc CANHL,lk 16 TLE8250GVIO Electrical Characteristics Unit Remarks Max. 0.7 × V Stand-By mode – V Normal Operation mode; 50 kΩ – 1) – mV 0.9 V Normal Operation mode – Normal Operation mode 5 ...
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... Mode 17 TLE8250GVIO Electrical Characteristics Unit Remarks Max. C 255 ns = 100 pF RxD C 255 ns = 100 pF RxD C – 100 pF; ...
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... Figure 9 Timing diagram for dynamic characteristics Data Sheet Electrical Characteristics 18 TLE8250GVIO Rev. 1.0, 2010-09-03 ...
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... Application Information 8.1 Application Example Figure 10 Simplified Application for the TLE8250GVIO Data Sheet 19 TLE8250GVIO Application Information Rev. 1.0, 2010-09-03 ...
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... RxD output current V supply . According to the operating range (see supply of 5.25 V the output current of the RxD pin on the TLE8250GVIO is higher as in comparison IO V for a supply of 3.3 V. For a load against the GND potential, the current IO Similar to the logical “High” signal, the level ...
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... RxD output pin (see V For this graph = 5.0 V and CC V • The curve “ = 0.4 V; typical input current; RxD,H at the RxD output pin of the TLE8250GVIO (see V For this graph = 5.0 V and CC V • The curve “ = 0.4 V; typical input current + 6 sigma; RxD,H ...
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... Characteristics generated by simulation and specified by design. Production test criteria is described in Pos.: 7.1.10 Data Sheet V =4.6V typ. output current; RXD,H V =5.0V =4.6V typ. output current RXD,H +6sigma =4.6V typ. output current RXD sigma; V Temperature Range [°C] 22 TLE8250GVIO Application Information =5.0V IO =5.0V; V =5. =5.0V; V =5. =4.6 V, =5.0 V, =5.0 V RxD,H ...
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... RxD Output driver capability for a logical “High” signal Data Sheet V =4.6V typ. output current; RXD,H V =5.0V; V =3. =4.6V typ. output current RXD,H +6sigma; V =5.0V =4.6V typ. output current RXD sigma; V =5.0V Temperature Range [°C] 23 TLE8250GVIO Application Information =3.3V IO =3. =4.6 V, =5.0 V, =3.3 V RxD Rev. 1.0, 2010-09-03 1) ...
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... RXD,L V =5. =0.4V typ. output current RXD,L +6sigma =0.4V typ. output current RXD sigma 100 110 120 130 140 150 Temperature Range [°C] 24 TLE8250GVIO Application Information =5.0V IO =5.0V; V =5. =5.0V; V =5. =0.4 V, =5.0 V, RxD,H CC Table Rev. 1.0, 2010-09- ...
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... RXD,L V =5.0V =0.4V typ. output current RXD,L +6sigma =0.4V typ. output current RXD sigma 100 110 120 130 140 150 Temperature Range [°C] http://www.infineon.com/transceiver 25 TLE8250GVIO Application Information =3.3V IO =5.0V; V =3. =5.0V; V =3. =0.4 V, =5.0 V, RxD,H CC Rev. 1.0, 2010-09- =3 ...
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... Green products are RoHS-Compliant (i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). For further information on alternative packages, please visit our website: http://www.infineon.com/packages. Data Sheet B 0 TLE8250GVIO Package Outlines 0.35 x 45˚ -0.2 C 0.64 ±0.25 6 ±0.2 8x 0.2 C ...
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... Revision History Revision Date Changes 1.0 2010-09-02 Data Sheet created Data Sheet 27 TLE8250GVIO Revision History Rev. 1.0, 2010-09-03 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...