TLE6285 datasheet(13/23 Pages) INFINEON

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Target Data

TLE 6285

Version 1.02

2002-05-15

Bus receiver

Receiver threshold voltage,

recessive to dominant edge

Vbus,rd

0.44

x VS

0.48

x VS

-8 V < Vbus < Vbus,dom

Receiver threshold voltage,

dominant to recessive edge

Vbus,dr

0.52

x VS

0.56

x VS

Vbus,rec < Vbus < 20 V

Receiver hysteresis

Vbus,hys 0.02

x VS

0.04

x VS

0.06

x VS

Vbus,hys =

Vbus,rec - Vbus,dom

wake-up threshold voltage

Vwake

0.40

x VS

0.55

x VS

0.70

x VS

Transmission Input T

´D

HIGH level input voltage

threshold

VTD,H

2.9

0.7 x

VCC

recessive state

TxD input hysteresis

VTD,hys

300

600

LOW level input voltage

threshold

VTD,L

0.3 x

VCC

2.1

dominant state

TxD pull up current

-150

-110

-80

µA

VTxD < 0.3 Vcc

Bus transmitter

Bus recessive output voltage Vbus,rec 0.9 x

VTxD = VCC

Bus dominant output voltage Vbus,dom 01.5

VTxD = 0 V;

Bus short circuit current

Ibus,sc

125

Vbus,short = 13.5 V

Leakage current

Ibus,lk

-350

-100

VCC =0 V, VS =0 V,

Vbus = -8 V, Tj <85 °C

520

VCC =0 V, VS =0 V,

Vbus = 20 V, Tj <85 °C

Bus pull up resistance

Rbus

3.3

Electrical Characteristics (cont’d)

4.5 V < VCC <5.5 V; 6.0V < VS <20 V; RL =1 kW; VEN > VEN,ON; -40 °C < Tj < 125 °C; all voltages with

respect to ground; positive current flowing into pin; unless otherwise specified.

Parameter

Symbol

Limit Values

Unit Remarks

min. typ.

max.

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