Target Data

TLE 6286

Version 1.02

14

2001-10-15

Watchdog (pin WD)

Discharge current

I

D,wd

4.40

6.25

9.10

µA

Upper timing threshold

V

DU

1.45

1.70

2.05

V

–

Lower timing threshold

V

DWL

0.20

0.35

0.55

V

–

Watchdog trigger time

T

WI,tr

16

22.5

27

ms

Inhibit Input (INHI)

Switching voltage

V

INH,ON

3.6

––

V

IC turned on

Turn-OFF voltage

V

INH,OFF

––

0.8

V

IC turned off

Input current

I

INH

510

25

µA

Note: The reset output is low within

when the output voltage has

dropped 100 mV

from the nominal value obtained at

6 V input)

3.3

Electrical Characteristics (cont’d)

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

Parameter

Symbol

Limit Values

Unit

Remarks

min.

typ.

max.