Copyright © 2006, ZMD AG, Rev. 0.8, 2006-04-12

15/22

All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written

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ZMD30011

LIN Transceiver

Datasheet

PRELIMINARY

7. Timing Characteristics

Internal Timers

Parameter

Symbol

Min.

Typ.

Max.

Units

Remarks

LIN Falling Edge Slew Rate

0.5

1.3

3

V/µs

Fig. 5

LIN Rising Edge Slew Rate

0.5

1.3

3

V/µs

Fig. 5

Symmetry of transmitter

propagation delay rising edge

w.r.t. falling edge

-2

2

µs

Propagation delay

Receiver:LIN low

RXD low

2

4

6

µs

Fig. 6

Propagation delay

Receiver:LIN high

RXD high

2

4

6

µs

Fig. 6

Symmetry of receiver

propagation delay rising edge

w.r.t. falling edge

-2

2

s

Bus Wake Up Propagation

Delay to INH=High

25

60

150

µs

EN=0V

Fig. 7

WAKE Propagation Delay

to INH=High

10

35

120

µs

EN=0V

Fig. 8

EN Propagation delay to

INH=High

5

20

µs

Fig. 9

EN Propagation delay to

INH=Low

5

20

µs

Fig. 10

TXD timeout

6

10

20

ms

EN=0V

TXD=0V

Fig. 11

TXD timeout recovery time

-

10

30

µs