TLE6254-3G Infineon Technologies, TLE6254-3G Datasheet
TLE6254-3G
Specifications of TLE6254-3G
SP000316313
TLE6254-3G
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TLE6254-3G Summary of contents
Page 1
... TLE6254- Data Sheet, Rev. 2.1, Aug. 2007 ...
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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 ...
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... Green Product (RoHS compliant) • AEC Qualified Description The CAN-Transceiver TLE6254-3G works as the interface between the CAN protocol controller and the physical CAN bus-lines optimized for low-speed data transmission (up to 125 kBaud) in automotive and industrial applications. While no data is transferred, the power consumption can be minimized by multiple low power modes ...
Page 4
... Figure 4 Enable transfer input; digital control input to select operation modes, see Figure 4 Wake-Up input; if level of indicates a wake-up from low power mode by switching the RxD outputs LOW and switching the INH output HIGH (in sleep mode), see Table 2 4 TLE6254- Table 2 ...
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... CAN bus line H; HIGH: dominant state CAN bus line L; LOW: dominant state Ground Battery voltage supply input; block to GND directly at the IC with ceramic capacitor 5 TLE6254-3G R < 16 kΩ), controlled by RTH R < 16 kΩ), controlled by RTL Rev. 2.1, 2007-08-09 ...
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... RTH Filter 13 GND Figure 2 Block Diagram Data Sheet (normal, stand-by, sleep) Driver Output Temp- Stage Protection 7.2 1.8 -2.8 3.2 7.2 Receiver 6 TLE6254-3G 1 INH 7 Mode Control WK 6 ENT 5 Time Out NSTB 2 TxD V CC Bus Failure Wake-Up V Bat 4 Fail Flag NERR RxD AEA03314 ...
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... The CAN transceiver TLE6254-3G works as the interface between the CAN protocol controller and the physical CAN bus-lines. a CAN network. The TLE6254-3G is optimized for low-speed data transmission (up to 125 kBaud) in automotive and industrial applications. In normal operation mode a differential signal is transmitted/received. When bus wiring failures are detected the device automatically switches in a dedicated single-wire mode to maintain communication ...
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... INH NSTB 1 High ENT 1 ENT 1 NSTB Low CC INH NSTB 1 High 0 1 ENT 1 ENT < h(min) ENT = > h(min) INH High 8 TLE6254-3G Start Up Power Up NSTB 0 ENT Low CC V Stand-By Bat NSTB ENT INH 0 0 High Wake-Up via CAN-Bus or WK-Input > WU(min > WK(min) Sleep Mode NSTB ...
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... Operation Modes, Wake-Up In addition to the normal operation mode, the TLE6254-3G offers a receive-only mode as well as two low power operation modes to save power during periods that do not require communication on the CAN bus: sleep mode, and Figure 4). Via the control input pins NSTB and ENT the operation modes are selected by the microcontroller ...
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... BAT Bus Failure Management The TLE6254-3G detects the bus failures as described in switches to a dedicated CANH or CANL single wire mode to maintain data transmission if necessary. Therefore, the device is equipped with one differential receiver and 4 single ended receivers, two for each bus line ...
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... This effectively reduces power dissipation, and hence will lead to a lower chip temperature, while other parts of the IC can remain operating. In temperature shut-down condition the TLE6254-3G is still able to receive CAN-bus messages. Data Sheet V ...
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... Application Hints Table 4 Not Needed Pins Pin Symbol Recommendation INH Leave open NERR Leave open NSTB Connect to ENT Connect to WAKE Connect to connect to GND: increases current consumption by approx. 5 µA Data Sheet BAT 12 TLE6254-3G Rev. 2.1, 2007-08-09 ...
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... Note: Stresses above those listed here may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Data Sheet Symbol BUS V BUS INH V RTH stg V esd V BAT V esd 13 TLE6254-3G Limit Values Unit Notes Min. Max. -0 – -0 – – CC 0.3 - – 1) -150 100 V - – ...
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... Note: In the operating range, the functions given in the circuit description are fulfilled. Data Sheet Symbol Limit Values Unit Min. Max. V 4. 0.5 16 RTL/H T -40 150 j R – 120 thja T 160 200 jSH V -0 TLE6254-3G Notes V – V – kΩ – °C – K/W – °C 10 °C hyst. V – Rev. 2.1, 2007-08-09 ...
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... Symbol Limit Values Min. Typ. I – 3.5 CC – 6.5 I – 3 – – – – – 0 – 0 – TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max. 10.0 mA recessive; V TxD = dominant; TxD = load 10.0 mA – µ µ µ ° µ µ ° ...
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... -0.3 – – 0 -150 - -600 -300 IL V 2.75 – 2.2 3.0 WK(min) ∆ V – 0 -5.0 – INH,lk 16 TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max – CC 0.3 0.3 × V – µ µA V – µ µ 4.5 V – µ 3.9 ...
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... CANH – CANL CANH 1.4 1.0 V – 1.0 CANL,d I -110 -80 CANH - CANL - TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max 0.30 V TxD = ; CC R < 4 kΩ RTH V – V TxD = ; CC R < 4 kΩ RTL V V TxD = 0 V; ...
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... V 1.1 2.2 CANH,wu V 2.5 3.1 CANL,wu V 1.5 1.8 CANH V 2.8 3.1 CANL V 0.8 diff, CANL, CANH,lk 18 TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max. 8.0 V – 2.5 V – 3.9 V – 2.3 V failure cases and 3.5 V failure case 6 and V 6a µ ...
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... R – 20 RTL oRTL R – 40 RTH V – 0.7 oRTH RTH,pd I -120 -75 RTL, RTH,lk I -10 0 RTL,lk 19 TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max. Ω - kΩ stand-by or BAT sleep operation mode Ω 1 mA; o low power mode µA 120 failure cases 6 and 6a µA ...
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... WK(min fail 2 4 1.0 2 250 500 0.4 1.0 0.4 1.0 0.8 4.0 0.4 1.0 20 TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max. µs 2.4 10 100 Ω µs 1.3 10 100 Ω µs 40 stand-by modes µ ...
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... Symbol Limit Values Min. Typ. t – 1.3 PD(L) – 1.5 – 1.6 – 1.8 t – 1.2 PD(H) – 2.5 21 TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max. µs C 2.4 = 100 pF 100 Ω failures and bus failure cases 1, 2, 3a, 4 µs ...
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... V S Symbol Limit Values Min. Typ. t – 1.0 PD(H) – 1 h(min) n – – 1.3 2.0 TxD 22 TLE6254-3G ≤ +125 °C (unless T j Unit Notes Max. µs C 2.1 = 100 pF 100 Ω; bus R 1 failure cases µ 2 3.3 nF 100 Ω; bus R 1 failure cases µ ...
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... CAN Transceiver V RTH RTL CANH CANL GND CAN Bus Substitute Schaffner Generator CAN Bus Substitute 2 C simulate the cable. Allowed minimum values of the 1-2 are 500 Ω. Electromagnetic interference on the bus R and RTL 23 TLE6254- INH BAT Ω 100 1 AES02423 Rev. 2.1, 2007-08-09 ...
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... Optional , ac cording anufac turers requirem ents Figure 6 Application Example Data Sheet E6254 Ω 100 E 4263 T LE 4299 T LE 4271 T LE 4276 100 nF 24 TLE6254-3G µP w ith On-C hip odule e.g. C 50C , C 164C µF AEA 03307 .VSD Rev. 2.1, 2007-08-09 ...
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... Pb-free soldering according to IPC/JEDEC J-STD-020). You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. SMD = Surface Mounted Device Data Sheet 0.1 0 14x -0 TLE6254-3G 0.35 x 45˚ 1) -0.2 0.64 ±0.25 6 ±0.2 0 GPS01230 Dimensions in mm Rev. 2.1, 2007-08-09 ...
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... Revision History Version Date Rev. 2.1 2007-08-08 RoHS-compliant version of the TLE6254-3G Data Sheet Changes • All pages : Infineon logo updated • Page 3: added “AEC qualified” and “RoHS” logo, “Green Product (RoHS compliant)” and “AEC qualified” statement added to ...