MAX6886 MAXIM [Maxim Integrated Products], MAX6886 Datasheet - Page 4

• Manufacturer Part Number: MAX6886
• Description: Pin-Selectable, Hex Power-Supply Supervisory Circuit
• Manufacturer: MAXIM [Maxim Integrated Products]

Pin-Selectable, Hex Power-Supply
Supervisory Circuit
(V
4
IN1
1.00
0.95
0.90
0.85
0.80
0.75
0.70
_______________________________________________________________________________________
30
29
28
27
26
25
24
23
22
21
20
–V
2.6
PROPAGATION DELAY vs. TEMPERATURE
-40
IN4
100mV OVERDRIVE
or V
T
vs. IN1–IN4 SUPPLY VOLTAGE
A
IN1–IN4 SUPPLY CURRENT
= +85°C
-15
CC
T
200
175
150
125
100
A
3.6
75
50
25
SUPPLY VOLTAGE (V)
0
= -40°C
TEMPERATURE (°C)
= 5V, WDI = GND, TH0–TH4 = MARGIN = MR = DBP, T
IN_ TO RESET
1
10
vs. IN_ THRESHOLD OVERDRIVE
IN_ THRESHOLD OVERDRIVE (mV)
T
MAXIMUM IN_ TRANSIENT
A
4.6
= +25°C
35
10
60
RESET ASSERTS
ABOVE THIS LINE
5.6
85
100
1.700
1.675
1.650
1.625
1.600
1.575
1.550
1.525
1.500
1.00
0.95
0.90
0.85
0.80
0.75
0.70
1000
vs. TEMPERATURE (DEFAULT t
-40
2.6
WATCHDOG TIMEOUT PERIOD
T
vs. V
-15
A
= +85°C
V
T
CC
A
3.6
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
CC
= -40°C
SUPPLY CURRENT
10
SUPPLY VOLTAGE
T
Typical Operating Characteristics
A
4.6
35
= +25°C
A
= +25°C, unless otherwise noted.)
WD
60
= 1.6s)
5.6
400
350
300
250
200
150
100
50
0
OUTPUT-VOLTAGE LOW vs. SINK CURRENT
85
0
2
1.005
1.004
1.003
1.002
1.001
1.000
0.999
0.998
0.997
0.996
0.995
220
215
210
205
200
195
190
185
180
4
RESET TIMEOUT PERIOD vs. TEMPERATURE
SINK CURRENT (mA)
-40
-40
6
NORMALIZED IN_ THRESHOLD
8
-15
-15
(DEFAULT t
vs. TEMPERATURE
10
TEMPERATURE (°C)
TEMPERATURE (°C)
10
10
12
RP
14
= 200ms)
35
35
60
60
85
85