TM
MP6400 -- LOW QUIESCENT CURRENT PROGRAMMABLE-DELAY SUPERVISORY CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
VCC=3.3V, R3 = 100kΩ, C3 = 47pF, TA= -40°C to +85°C, Typical values are at TA=+25°C, unless
otherwise noted.
Supply Current vs. V
Reset Delay Time vs. C
Maximum SENSE Transient
Duration vs.SENSE Threshold
Overdrive Voltage
CC
DELAY
4
3
100
10
100
10
1
+85OC
1
2
0.1
+25OC
1
0
0.01
0.001
-40 O
2.5
C
1.5
3.5
CC(V)
4.5
5.5
0.0001 0.001 0.01 0.1
1
10
0
10
20
30
40
50
SENSE THRESHOLD OVERDRIVE(%)
V
CDELAY(uF)
Reset Delay vs.Temperature
(CDELAY=open)
Reset Delay vs.Temperature
(CDELAY=VCC)
V
IT
vs. Temperature
0.401
460
440
420
400
380
360
340
320
30
28
26
24
22
20
0.4
0.399
0.398
0.397
0.396
0.395
-40 -20
0
20 40 60 80
-40 -20
0
20 40 60 80
-40 -20
0
20 40 60 80
I
vs. Low Level
RESET
RESET Voltage
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
VCC=1.8V
VCC=3.3V
VCC=6V
15
0
5
10
RESET(mA)
I
MP6400 Rev. 1.0
9/7/2012
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