MAX6369 Maxim, MAX6369 Datasheet - Page 3

• Manufacturer Part Number: MAX6369
• Description: Pin-Selectable Watchdog Timers
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
V
CC
Watchdog Timeout
Period
MAX6371/MAX6372
Startup Delay Period
Watchdog Time-Out
Period
MAX6373/MAX6374
Startup Delay Period
Watchdog Timeout
Period
CC
= +3V.) (Note 1)
= +2.5V to +5.5V, SET_ = V
PARAMETER
_______________________________________________________________________________________
CC
SYMBOL
or GND, T
t
t
DELAY
DELAY
t
t
t
WD
WD
WD
Pin-Selectable Watchdog Timers
A
SET2 = 0, SET1 = 0, SET0 = 0
SET2 = 0, SET1 = 0, SET0 = V
SET2 = 0, SET1 = V
SET2 = 0, SET1 = V
SET2 = V
SET2 = V
SET2 = V
SET2 = V
SET2 = 0, SET1 = V
All other SET_ conditions
SET2 = 0, SET1 = 0, SET0 = 0
SET2 = 0, SET1 = 0, SET0 = V
SET2 = 0, SET1 = V
SET2 = 0, SET1 = V
SET2 = V
SET2 = V
SET2 = V
SET2 = V
SET2 = 0, SET1 = 0, SET0 = 0
SET2 = 0, SET1 = 0, SET0 = V
SET2 = 0, SET1 = V
SET2 = 0, SET1 = V
SET2 = V
SET2 = V
SET2 = V
SET2 = V
SET2 = 0, SET1 = 0, SET0 = 0
SET2 = 0, SET1 = 0, SET0 = V
SET2 = 0, SET1 = V
SET2 = 0, SET1 = V
SET2 = V
SET2 = V
SET2 = V
SET2 = V
= -40°C to +85°C, unless otherwise noted. Typical values are at T
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
, SET1 = 0, SET0 = 0
, SET1 = 0, SET0 = V
, SET1 = V
, SET1 = V
, SET1 = 0, SET0 = 0
, SET1 = 0, SET0 = V
, SET1 = V
, SET1 = V
, SET1 = 0, SET0 = 0
, SET1 = 0, SET0 = V
, SET1 = V
, SET1 = V
, SET1 = 0, SET0 = 0
, SET1 = 0, SET0 = V
, SET1 = V
, SET1 = V
CONDITIONS
CC
CC
CC
CC
CC
CC
CC
CC
CC
, SET0 = 0
, SET0 = V
, SET0 = V
, SET0 = 0
, SET0 = V
, SET0 = 0
, SET0 = V
, SET0 = 0
, SET0 = V
CC
CC
CC
CC
CC
CC
CC
CC
, SET0 = 0
, SET0 = V
, SET0 = 0
, SET0 = V
, SET0 = 0
, SET0 = V
, SET0 = 0
, SET0 = V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
MIN
100
100
300
200
10
30
10
60
60
10
60
60
60
30
10
10
1
1
1
3
3
3
3
3
3
1
1
Watchdog Disabled
Watchdog Disabled
Watchdog Disabled
Watchdog Disabled
Watchdog Disabled
First Edge (Note 3)
First Edge (Note 3)
TYP
MAX
300
180
180
300
900
180
180
600
180
A
30
90
30
30
90
30
30
3
3
3
9
9
9
9
9
9
3
3
= +25°C and
UNITS
ms
ms
ms
ms
ms
ms
µs
µs
s
s
s
s
s
s
s
3