LX7001CDM 데이터 시트보기 (PDF) - Microsemi Corporation
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LX7001CDM Datasheet PDF : 9 Pages
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PRODUCT DATABOOK 1996/1997
TRANSIENT IMMUNE UNDERVOLTAGE SENSING CIRCUIT
PRODUCTION DATA SHEET
LX7001
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 (Note 2)
Parameter
Symbol
Recommended Operating Conditions
Min.
Typ.
Max.
Input Supply Voltage
RESET Output Voltage
Clamp Diode Forward Current
Operating Ambient Temperature Range:
LX7001C
LX7001I
LX7001M
VIN
1
10
VOUT
10
IF
50mA
0
70
-25
85
-55
125
Note 2. Range over which the device is functional.
Units
V
V
°C
°C
°C
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, these specifications apply over the operating ambient temperatures of 0°C ≤ TA ≤ 70°C for the LX7001C,
-40°C ≤ TA ≤ 85°C for the LX7001I, and -55°C ≤ TA ≤ 125°C for the LX7001M. 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
RESET Output Section
Output Sink Saturation Voltage
Output Sink Current
Output Off-State Leakage
Clamp Diode Forward Voltage
Total Device
Supply Current
Symbol
Test Conditions
VT+ VIN Increasing — 4V to 5V
VT- VIN Decreasing — 5V to 4V
VH
VIN = 4.0V, IOL = 8.0mA
VOL VIN = 4.0V, IOL = 2.0mA
VIN = 1.0V, IOL = 0.1mA
IOL
VOUT = 4.0V
IOH
VOUT = 5.0V
VOUT = 10V
VF Pin 1 to pin 2, IF = 10mA
ICC
VIN = 5.0V
LX7001C/7001I/7001M Units
Min. Typ. Max.
4.5 4.62 4.7
V
4.5 4.60 4.7
V
0.01 0.02 0.05
V
0.06 1.0
V
0.25 0.4
V
0.3 0.1
V
10
40
60
mA
0.01 0.5
µA
0.02 2.0
µA
0.6 0.82 1.2
V
345 500 µA
Copyright © 1999
Rev. 1.2 6/99
3
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