TABLE 1. ELECTRICAL TESTS:
CONDITIONS
-55
°C ≤T
A
≤+125°C
2/
Unless otherwise specified
TEST
Symbol
Group A
Subgroup
1,2,3
1,2,3
Device
type
All
All
01,03,05
Operating Voltage
V
CC
Range
Supply Current
I
RESET AND WATCHDOG TIMER
Reset Threshold
V
RT
Limits
Min
3/
1.2
Limits
Max
3/
5.5
500
Units
V
µA
4.5
4.25
V
CC
-1.5
4.75
V
4.5
1,2,3
02,04
______
RESET Ouput
Voltage
I
SOURCE
=800µA
V
RSTL
I
SINK
-3.2mA
I
SINK
=100µA, V
CC
=1.2V
I
SOURCE
=800µA
RESET Output
Voltage
V
RSTH
I
SINK
=1.2mA
I
SOURCE
=4µA, V
CC
=1.2V
05
WDI Input
Threshold Logic
Low
WDI Input
Threshold Logic
High
WDI Input Current
WD
VIL
I
SINK
=3.2mA
V
CC
=5V
1,2,3
01,02,05
0.4
0.8
1,2,3
03,04
0.9
0.4
1,2,3
01,02,
03,04
0.4
0.3
V
03,04,05
V
CC
-1.5
V
V
WDI
VIH
V
CC
=5V
1,2,3
01,02,05
3.5
V
WDI
IN
WDI=V
CC
1,2,3
WDI=0V
01,02,05
-150
V
CC
-1.5
1,2,3
01,02,05
150
µA
____
WDO Output
Voltage
____
WDO
VOH
I
SOURCE
=800µA
V
0.4
____
WDO
VOL
I
SINK
=1.2mA
9,10,11
9,10,11
V
IL
=0.4V, V
IH
=(V
CC
)(0.8)V
___
MR=0V
9,10,11
All
01,02,05
01,02,05
140
1.0
50
Reset Pulse Width
Watchdog Timeout
Period
WDI Pulse Width
MANUAL RESET
___
MR Pull-up
Current
___
MR Input
Threshold Logic
Low
___
MR Input
Threshold Logic
High
t
RS
t
WD
t
WP
___
MR
IPU
___
MR
VIL
280
2.25
ms
s
ns
µA
V
1,2,3
All
100
600
1,2,3
All
0.8
___
MR
VIH
1,2,3
All
2.0
V
----------------------------
Electrical Characteristics of MAX705/706/707/708/813L/883B
for /883B and SMD 5962-93267
19-0216
Page 3 of
Rev. C
7
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
