DM7446A データシートの表示（PDF） - Fairchild Semiconductor
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DM7446A Datasheet PDF : 6 Pages
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DM7447A Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Conditions
VI
Input Clamp Voltage
VOH
HIGH Level Output
Voltage (BI/RBO)
ICEX
HIGH Level Output
Current (a thru g)
VOL
LOW Level Output
Voltage
II
Input Current @ Max
Input Voltage
VCC = Min, II = −12 mA
VCC = Min
IOH = Max
VCC = Max, VO = 15V
VIL = Max, VIH = Min
VCC = Min, IOL = Max
VIH = Min, VIL = Max
VCC = Max, VI = 5.5V
IIH
HIGH Level Input Current
VCC = Max, VI = 2.4V
IIL
LOW Level Input
VCC = Max
Current
VI = 0.4V
IOS
Short Circuit
VCC = Max
Output Current
(BI/RBO)
ICC
Supply Current
VCC = Max
(Note 10)
Note 9: All typicals are at VCC = 5V, TA = 25°C.
Note 10: ICC is measured with all outputs OPEN and all inputs at 4.5V.
BI/RBO
Others
DM7447A Switching Characteristics
at VCC = 5V and TA = 25°C
Symbol
Parameter
tPLH
Propagation Delay Time
LOW-to-HIGH Level Output
tPHL
Propagation Delay Time
HIGH-to-LOW Level Output
CL = 15 pF
RL = 120Ω
Conditions
Typ
Min
Max
(Note 9)
−1.5
2.4
3.7
250
0.3
0.4
1
40
−4
−1.6
−4
60
103
Units
V
V
µA
V
mA
µA
mA
mA
mA
Min
Max
Units
100
ns
100
ns
5
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