PRODUCT DATABOOK 1996/1997
MC33164/MC34164
5V U
N D E RV O LTAGE
S
ENSING
C
I R C U I T
P
R O D U C T I O N
D
A T A
S
H E E T
C H A R A C T E R I S T I C C U RV E S
FIGURE 1.
— COMPARATOR THRESHOLD VOLTAGE
vs. TEMPERATURE
R
L
= 43K to V
IN
4.45
FIGURE 2.
— RESET OUTPUT VOLTAGE
vs. INPUT VOLTAGE
10
8.0
Threshold Voltage - (V)
4.40
4.35
4.30
4.25
4.20
4.15
0
R
L
= 82K to V
IN
T
A
= 25°C
Upper Threshold
High State Output
Output Voltage - (V)
6.0
Lower Threshold
Low State Output
4.0
2.0
-50
-25
0
25
50
75
100
125
0
2.0
4.0
6.0
8.0
10
Junction Temperature - (°C)
Input Voltage - (V)
FIGURE 3.
— RESET OUTPUT SATURATION
vs. SINK CURRENT
500
FIGURE 4.
— INPUT CURRENT vs. INPUT VOLTAGE
140
(V
OL
) Output Saturation - (mV)
400
V
IN
= 4V
T
A
= 25°C
R
L
=
¥
T
A
= 25°C
120
Input Current - (µA)
0
3
6
9
12
14
300
100
80
60
40
20
200
100
0
0
0
2
4
6
8
10
12
(I
SINK
) Sink Current - (mA)
Input Voltage - (V)
Copyright © 1997
Rev. 1.5 11/97
5
MICROSEMI [ MICROSEMI CORPORATION ]
