PRODUCT DATABOOK 1996/1997
MC33064/MC34064
U
N D E RV O LTA G E
S
E N S I N G
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
R E C O M M E N D E D O P E R AT I N G C O N D I T I O N S
Parameter
Input Supply Voltage
RESET Output Voltage
Clamp Diode Forward Current
Operating Ambient Temperature Range:
MC34064
MC33064
Note 2. Range over which the device is functional.
(Note 2)
Symbol
V
IN
V
OUT
I
F
T
A
T
A
Recommended Operating Conditions
Min.
Typ.
Max.
1
6.5
50mA
0
-40
70
85
6.5
Units
V
V
°C
°C
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperatures of 0°C
≤
T
A
≤
70°C for the MC34064 and -40°C
≤
T
A
≤
85°C
for the MC33064. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
Parameter
Comparator Section
Threshold Voltage
High State Output
Low State Output
Hysteresis
Symbol
Test Conditions
MC34064/MC33064
Min. Typ.
Max.
Units
V
T+
V
T-
V
H
V
IN
Increasing — 4V to 5V
V
IN
Decreasing — 5V to 4V
4.5
4.5
0.01
4.61
4.59
0.02
4.7
4.7
0.05
1.0
0.4
0.1
60
0.5
1.2
500
V
V
V
V
V
V
mA
µA
V
µA
RESET
Output Section
Output Low Level Saturation Voltage
V
OL
Output Low Level Current
Output Off-State Leakage
Clamp Diode Forward Voltage
I
OL
I
OH
V
F
I
CC
V
IN
= 4.0V, I
OL
= 8.0mA
V
IN
= 4.0V, I
OL
= 2.0mA
V
IN
= 1.0V, I
OL
= 0.1mA
V
IN
= V
OUT
= 4.0V
V
IN
= V
OUT
= 5.0V
Pin 1 to pin 2, I
F
= 10mA
V
IN
= 5.0V
10
0.6
27
0.02
0.9
390
Total Device
Supply Current
Copyright © 1999
Rev. 1.3 6/99
3
MICROSEMI [ MICROSEMI CORPORATION ]
