MC33064

Manufacturer Part NumberMC33064
Description(MC33064 / MC34064) UNDERVOLTAGE SENSING CIRCUIT
ManufacturerMicrosemi Corporation
MC33064 datasheet
 


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P R O D U C T D A T A B O O K 1 9 9 6 / 1 9 9 7
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.
(Unless otherwise specified, these specifications apply over the operating ambient temperatures of 0°C
for the MC33064. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
Parameter
Symbol
Comparator Section
Threshold Voltage
High State Output
Low State Output
Hysteresis
RESET Output Section
Output Low Level Saturation Voltage
Output Low Level Current
Output Off-State Leakage
Clamp Diode Forward Voltage
Total Device
Supply Current
Copyright © 1999
Rev. 1.3
6/99
U
S
C
N D E R V O L T A G E
E N S I N G
P
D
S
R O D U C T I O N
A T A
Symbol
V
IN
V
OUT
I
F
T
A
T
A
E L E C T R I C A L C H A R A C T E R I S T I C S
Test Conditions
V
V
Increasing — 4V to 5V
T+
IN
V
V
Decreasing — 5V to 4V
T-
IN
V
H
V
= 4.0V, I
= 8.0mA
IN
OL
V
V
= 4.0V, I
= 2.0mA
OL
IN
OL
V
= 1.0V, I
= 0.1mA
IN
OL
I
V
= V
= 4.0V
OL
IN
OUT
I
V
= V
= 5.0V
OH
IN
OUT
V
Pin 1 to pin 2, I
= 10mA
F
F
I
V
= 5.0V
CC
IN
MC33064/MC34064
I R C U I T
H E E T
(Note 2)
Recommended Operating Conditions
Min.
Typ.
Max.
1
6.5
6.5
50mA
0
70
-40
85
T
70°C for the MC34064 and -40°C
A
MC34064/MC33064
Min.
Typ.
Max.
4.5
4.61
4.7
4.5
4.59
4.7
0.01
0.02
0.05
1.0
0.4
0.1
10
27
60
0.02
0.5
0.6
0.9
1.2
390
500
Units
V
V
°C
°C
T
85°C
A
Units
V
V
V
V
V
V
mA
µA
V
µA
3