MC33164 查看數據表（PDF） - Microsemi Corporation
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MC33164 Datasheet PDF : 7 Pages
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PRODUCT DATABOOK 1996/1997
MC33164/MC34164
5V UNDERVOLTAGE SENSING CIRCUIT
PR O D U C T I O N D ATA S H E E T
R E C O M M E N D E D O P E R A T I N G C O N D I T I O N S (Note 2)
Parameter
Symbol
Recommended Operating Conditions
Min.
Typ.
Max.
Input Supply Voltage
RESET Output Voltage
1
10
10
Clamp Diode Forward Current
50
Operating Ambient Temperature Range:
MC34164
MC33164
TA
0
70
TA
-40
85
Note 2. Range over which the device is guaranteed functional.
Units
V
V
mA
°C
°C
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperatures of 0°C ≤ T ≤ 70°C for the MC34164 and -40°C ≤ T ≤ 85°C
A
A
for the MC33164. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.)
Parameter
Total Device
Operating Input Voltage Range
Quiescent Input Current
Comparator Section
Threshold Voltage
High-State Output
Low-State Output
Hysteresis
RESET Output Section
Output Sink Saturation
Output Sink Current
Output Off-State Leakage
Clamp Diode Forward Voltage
Symbol
VIN
IIN
VIN = 5.0V
VIN = 10V
Test Conditions
VIH VIN Increasing
VIL VIN Decreasing
VH
VOL VIN = 4.0V, ISINK = 1.0mA
VIN = 1.0V, ISINK = 0.25mA
ISINK VIN , RESET = 4.0V
VIN , RESET = 5.0V
VIN , RESET = 10V
VF Pin 1 to pin 2, (IF = 5.0mA)
MC33164 / MC34164 Units
Min. Typ. Max.
1.0
10
V
10
20
µA
19
50
µA
4.15 4.33 4.45
V
4.15 4.27 4.45
V
0.02 0.06
V
0.05 0.40
V
0.06 0.30
V
7.0
50
mA
0.5
µA
2.0
µA
0.6
1.2
V
Copyright © 1997
Rev. 1.5 11/97
3
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