TLE6285

Features: • Single-wire transceiver, suitable for LIN protocol• Transmission rate up to 20 kBaud• Compatible to LIN specification• Compatible to ISO 9141 functions• Very low current consumption in sleep mode• Control output for voltage regulator• Short cir...

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SeekIC No. : 004521057 Detail

TLE6285: Features: • Single-wire transceiver, suitable for LIN protocol• Transmission rate up to 20 kBaud• Compatible to LIN specification• Compatible to ISO 9141 functions• Ver...

floor Price/Ceiling Price

Part Number:
TLE6285
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

• Single-wire transceiver, suitable for LIN protocol
• Transmission rate up to 20 kBaud
• Compatible to LIN specification
• Compatible to ISO 9141 functions
• Very low current consumption in sleep mode
• Control output for voltage regulator
• Short circuit proof to ground and battery
• Overtemperature protection
• Output voltage 5V, tolerance± 2 %
• 150 mA output current capability
• Low-drop voltage
• Overtemperature protection
• Reverse polarity protection
• Short-circuit proof
• Adjustable reset threshold
• Wide temperature range
• Suitable for use in automotive electronics



Pinout

  Connection Diagram


Specifications

Parameter Symbol Limit Values Unit Remarks
min. max.
Voltages
Supply voltage VCC -0.3 6 V  
Battery supply voltage VS -0.3 40 V  
Bus input voltage Vbus -20 32 V  
Bus input voltage Vbus -20 40 V t < 1 s
Logic voltages at
EN, TxD, RxD
VI -0.3 VCC
+ 0.3
V 0 V < VCC < 5.5 V
Input voltages at INH VINH -0.3 VS
+ 0.3
V  
Output current at INH IINH   1 mA  
Reset output voltage VR -0.3 7 V  
Reset delay voltage VD -0.3 7 V  
Output voltage Vcc VQ -0.3 7 V  
INHIBIT voltage VINH -40 45 V  
Reset Threshold voltage VTh -0.3 7 V  
Reset Threshold current ITh -10 10 mA  
Electrostatic discharge
voltage at Vs, Bus
VESD -4 4 kV human body model
(100 pF via 1.5 k)
Electrostatic discharge
voltage
VESD -2 2 kV human body model
(100 pF via 1.5 k)
Temperatures          
Junction temperature Tj -40 150  

Note: Maximum ratings are absolute ratings; exceeding any one of these values may cause irreversible damage to the integrated circuit.


Description

The TLE6285 is a single-wire transceiver with a LDO. It is chip by chip integrated circuitin a P-DSO-16-4 package. It works as an interface between the protocol controller and the physical bus. The TLE 6285 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.

In order to reduce the current consumption the TLE6285 offers a sleep operation mode.In this mode a voltage regulator can be controlled in order to minimize the currentconsumption of the whole application (VR in sleep mode <1A!). The on-chip voltage regulator (VR) is designed for this application but it is also possible to use an external

voltage regulator. A wake-up TLE6285 caused by a message on the bus enables the voltage regulator and sets the RxD output low until the device is switched to normal operation mode. To achieve proper operation of the C, the device supplies a reset signal. Thereset delay time is selected application specific by an external capacitor. The reset threshold is adjustable.

The IC TLE6285 is based on the Smart Power Technology SPT® which allows bipolar and CMOS control circuitry in accordance with DMOS power devices existing on the same monolithic circuit.

The TLE 6285 is designed to withstand the severe conditions of automotive applications.




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