TLE6263-3G Infineon Technologies, TLE6263-3G Datasheet
TLE6263-3G
Specifications of TLE6263-3G
TLE6263-3G
TLE6263-3GINTR
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TLE6263-3G Summary of contents
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... The IC is designed to withstand the severe conditions of automotive applications. Revision 3.1 warning) CC warning) INT Ordering Code on reqest 2 TLE6263-3G P-DSO-28-18 Enhanced Power Package P-DSO-28-18 Sep. 19th, 2006 ...
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... Pin Configuration (top view) 1 TxD RxD WK2 4 WK1 5 GND 6 GND 7 GND 8 GND CLK 11 CSN OUTHS 14 Figure 1: Pin Configuration TLE6263-3G (top view) Revision 3.1 P-DSO-28-18 (enhanced power package) 3 Data Sheet TLE 6263-3G 28 INT 27 RTH 26 CANH 25 RTL CANL 24 GND 23 GND 22 GND 21 GND FSO ...
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Pin Definitions and Functions Pin No. Symbol Function 1 TxD Transmit data input; integrated pull up; LOW: bus becomes dominant, HIGH: bus becomes recessive 2 RxD Receive data output; push-pull output; LOW: bus becomes dominant, HIGH: bus becomes recessive ...
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Pin Definitions and Functions (cont’d) Pin No. Symbol Function 16 SI Sense comparator input; for monitoring of external voltages, to program the detection level connect external voltage divider 17 FSO Fail safe output; to supervise and control critical applications, ...
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... Gap Vcc INT Early Warning / V supervisor Vcc RTL CANH H Output Stage CANL L Output Stage RTH Filter Figure 2: TLE6263-3G Functional Bloc Diagram Revision 3.1 Drive + Protection - + Receiver CAN Fail Detect 6 Data Sheet TLE 6263-3G Vcc SPI Time Base Vcc Reset Generator Vcc + ...
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... IC. Further there are integrated a high side switch, two wake-up inputs, a window watchdog circuit with fail safe output as well as a reset circuit and early warning function. Figure 2 shows a schematic block diagram of the TLE6263-3G. Table 1 shows the status of the different chip features during the four main operation modes. ...
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... Operation Modes The TLE6263-3G offers four different operation modes that are controlled via the SPI interface (NSTB= SPI Input Bit3, ENT=SPI Input Bit2): the normal operation mode, the receive-only mode, the V the state diagram (figure 3). Normal and Receive only Mode In the normal operation mode both is possible, receiving and transmitting of messages, in the receive-only mode (RxD-only mode) the output stages are disabled which doesn’ ...
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... That allows the total current consumption to drop down to less than 100 µA. When a reset occurs, due to false watchdog triggering, the TLE6263 automatically switches from normal mode or receive-only mode respectively, to the V mode watchdog reset occurs in the V In sleep mode a wake-up at any of the wake-up inputs as well as via the bus lines (CANH or CANL) automatically sets the TLE 6263 in V mode a wake-up is monitored by setting the output RxD low ...
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Controller 1 RxD1 Transceiver1 Figure 4: CAN Network Example Receive-only Mode The receive only mode is designed for a special test procedure to check the bus connections. Figure 5 shows a network consisting of 5 nodes. If the connection between ...
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Electromagnetic Emmision (EME) To reduce radiated electromagnetic emission (EME), the dynamic slopes of the CANL and CANH signals are both limited and symmetric. This allows the use of an unshielded twisted or parallel pair of wires for the bus. During ...
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Table 2: CAN bus line failure cases failure failure description # according to ISO 11898-3 1 CANH line interrupted 2 CANL line interrupted 3 CANH shorted to Vbat 3a CANH shorted to Vcc 4 CANL shorted to GND 5 CANH ...
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... The transmission cycle begins when the TLE6263 is selected by the chip select not input CSN (H to L). After the CSN input returns from the word that has been read in becomes the new control word. The DO output switches to tri-state status at this point, thereby releasing the DO bus circuit for other uses. For details of the SPI timing please refer to figure ...
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... Undercurrent Disabling Function To avoid cyclic wake-up’s of the microcontroller due to missing watchdog pulses when the microcontroller low power mode, an automatic undercurrent disabling function of the watchdog circuit can be selected for the TLE6263-3G V activation of this feature, the V than the undercurrent threshold (I set HIGH. When the microcontroller returns back to normal mode or the output current ...
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Fail Safe feature The output FSO becomes HIGH when the watchdog is correctly serviced by the microcontroller for the fourth time. As soon as either an under-voltage reset or watchdog reset occurs set LOW again. This feature ...
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... CAN-bus or the wake-up inputs. Further to the continues sensing at the wake-up inputs a cyclic sense feature is possible. When the OUTHS cyclic sense feature is selected via the SPI IBIT 4 the high side switch as well as the WK1/2 inputs are periodically activated by the TLE6263 in the sleep and V -stand-by mode. ...
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... The SPI OBIT 0 flags a thermal pre-warning of the high side switch. By this the microcontroller is able to reduce the power dissipation of the TLE6263 by switching off functions of minor priority until the temperature threshold of the thermal shutdown is reached. Further OUTHS is protected against short circuit and overload. As soon as the under-voltage condition of the supply voltage is met (V automatically disabled by the under-voltage lockout circuit ...
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Electrical Characteristics 7.1 Absolute Maximum Ratings Parameter Voltages Supply voltage Supply voltage Regulator output voltage CAN bus voltage (CANH, CANL) CAN bus voltage (CANH, CANL) Logic input voltages (DI, CLK, CSN, OSC, TxD) Logic output voltage (DO, RO, INT, ...
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Absolute Maximum Ratings (cont’d) Parameter Temperatures Junction temperature Storage temperature Note: Maximum ratings are absolute ratings; exceeding any one of these values may cause irreversible damage to the integrated circuit. Revision 3.1 Symbol Limit Values min. max. T – ...
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Operating Range Parameter Supply voltage Supply voltage Supply voltage slew rate Logic input voltage (DI, CLK, CSN, TxD) Output capacitor Output capacitor SPI clock frequency Junction temperature Thermal Resistances Junction pin Junction ambient Revision 3.1 Symbol Limit Values min. ...
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Electrical Characteristics = 13 mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. Parameter ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Electrical Characteristics (cont’ mA; normal mode; all outputs open; – < characteristics); all voltages with respect to ground; positive current defined flowing into pin; unless otherwise specified. ...
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Timing Diagrams CSN Low to High: Data from Shift-Register is CLK eg. OUTHS Figure 6: SPI-Data Transfer Timing Figure 7: SPI-Input Timing Revision 3.1 transfered to e.g. HS-Switch ...
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Figure 8: Turn OFF/ON Time Figure 9: DO Valid Data Delay Time and Valid Time Revision 3.1 Data Sheet TLE 6263-3G 33 Sep. 19th, 2006 ...
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Figure 10: DO Enable and Disable Time CWmax t CWmin closed window min. 5.1 Figure 11: Watchdog Time-Out Definitions Revision 3.1 t OWmax t OWmin open window max. 10.0 7.2 save trigger area 34 Data Sheet TLE ...
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Trigger IBIT 0 Reset Out Watchdog timer reset normal operation Figure 12: Watchdog Timing Diagram INT-Fail Trigger IBIT 0 Reset Out Watchdog timer ...
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13.5 V Figure 14: Test Circuit Revision 3.1 RTH R 1 CANH CANL R RTL 1 SI WK1 WK2 OUTHS +VS GND 100 nF 36 Data Sheet TLE 6263-3G RxD TxD 20 ...
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Application 1 k 160 k 100 µF *) only for improvement refer to 6.9) Figure 15: Application Circuit Revision 3.1 TLE 6263 CANH 26 RxD 2 CANL 24 TxD 1 CSN 12 RTH ...
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Package Outlines P-DSO-28-18 (Plastic Dual Small Outline Package) Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Revision 3.1 Data Sheet TLE 6263-3G 38 Dimensions in ...
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... Previous Version: Page Subjects (major changes since last revision) No changes Previous Version: Page Subjects (major changes since last revision) Device name changed TLE6263-3GRB to TLE6263-3G New Infineon Logo 40 New Infineon disclaimer added Revision 3.1 Sep. 19th, 2006 TLE6263-3G Preliminary Data Sheet 3.0 TLE6263-3GRB Data Sheet Version 2 ...
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... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems 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 affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...