ne56631-xx NXP Semiconductors, ne56631-xx Datasheet - Page 5

• Manufacturer Part Number: ne56631-xx
• Description: Active-low System Reset
• Manufacturer: NXP Semiconductors

Philips Semiconductors
TYPICAL PERFORMANCE CURVES
2003 Oct 14
Active-LOW system reset
Figure 3. Detection voltage versus ambient temperature.
Figure 7. Minimum operating threshold voltage versus
4.60
4.55
4.50
4.45
4.40
1.8
1.7
1.6
1.5
1.4
1.3
0.9
0.8
0.7
0.6
0.5
0.4
Figure 5. Supply current (Reset LOW) versus
–25
–25
–25
R
V
V
L
OL
CC
= 470
= HIGH-to-LOW
0.4 V
ambient temperature.
ambient temperature.
AMBIENT TEMPERATURE, T
AMBIENT TEMPERATURE, T
AMBIENT TEMPERATURE, T
0
0
0
25
25
25
amb
amb
amb
V
R
CC
L
=
( C)
( C)
( C)
= V
50
50
50
S(min)
R
V
OL
L
= 4.7 k
– 0.05 V
SL01845
SL01840
SL01844
0.4 V
75
75
75
5
Figure 6. Hysteresis voltage versus ambient temperature.
Figure 4. Detection voltage versus ambient temperature.
190
170
150
130
110
31
30
29
28
34
33
32
80
70
60
50
40
30
20
–25
–25
–25
Figure 8. LOW-level output voltage versus
R
V
CC
V
R
L
CC
L
= 470
= LOW-to-HIGH-to-LOW
= 470
= V
S(min)
ambient temperature.
AMBIENT TEMPERATURE, T
AMBIENT TEMPERATURE, T
AMBIENT TEMPERATURE, T
0
0
0
– 0.05 V
25
25
25
NE56631-XX
V
R
V
amb
amb
amb
O
L
CC
= 0
= 0.4 V
( C)
( C)
( C)
= V
50
50
50
S(min)
Product data
– 0.05 V
SL01841
SL01842
SL01843
75
75
75