IN74123 Просмотр технического описания (PDF) - IK Semicon Co., Ltd
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IN74123 Datasheet PDF : 5 Pages
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IN74123
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC Supply Voltage
6.0
V
VIN Input Voltage
-0.5 to 6.0
V
Tstg Storage Temperature Range
-65 to +150
°C
*Maximum Ratings are those values beyond which damage to the device may accur.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VIH
VIL
IOL
IOH
REXT
CEXT
REXT/CEXT
TA
tW
Parameter
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
Low Level Output Current
High Level Output Current
External Timing Resistance
External Capacitance
Wiring Capacitance at REXT/CEXT Terminale
Operating Temperature
Pulse Width
A or B inputs high
A or B inputs low
Clear low
Min Max Unit
4.75 5.25
V
2.0
V
0.8
V
16
mA
-0.8 mA
5.0
50
kΩ
No Restriction
50
pF
-10 +70
°C
40
50
ns
40
50
40
50
DC ELECTRICAL CHARACTERISTICS (TA=+25°C)
Symbol
Parameter
Test Conditions
VIK Input Clamp Voltage
VOH High-Level Output
Voltage
VOL Low-Level Output
Voltage
IIH
High Level Input
VCC=min, IIN=-12 mA
VCC=min, IOH=-0.8 mA
VIL=0.8 V, VIH=2.0 V
VCC=min, IOL=16 mA
VIL=0.8 V, VIH=2.0 V
VCC=max, A, B inputs
Current
VIN=2.4V Clear input
II
Input Current at
VCC=max, VIN=5.5 V
Maximum Input Voltage
IIL
Low Level Input
Current
VCC=max, A, B inputs
VIN=0.4V Clear input
IOS
Short Circuit Current
VCC=max, VO=0 V
One Output Shorted at a
Time
ICC
Supply Current
VCC=max
Guaranteed Limit
Unit
Min
Typ Max
-1.5
V
2.4
3.5
V
0.3
0.4
V
40
µA
80
1.0
mA
-1.6 mA
-3.2
-10
-40
mA
47
66
mA
2
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