KIC7WZ14FK Ver la hoja de datos (PDF) - KEC
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KIC7WZ14FK Datasheet PDF : 4 Pages
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KIC7WZ14FK
ELECTRICAL CHARACTERISTICS
AC Characteristics
CHARACTERISTIC SYMBOL
TEST CONDITION
VCC(V)
MIN.
Ta=25
TYP.
MAX.
Ta=-40~85
MIN. MAX.
1.65
2.5
7.6
13.1
2.5
14.5
Propagation Delay
tPLH
tPHL
CL=15pF, RL=1M
1.8
2.5
6.3
10.9
2.5
12
2.5 0.2 1.8
4.3
7.4
1.8
8.1
3.3 0.3 1.5
3.3
5.0
1.5
5.5
5.0 0.5 1.0
2.7
4.1
1.0
4.5
Propagation Delay
Input Capacitance
Power Dissipation
Capacitance
tPLH
tPHL
CL=50pF, RL=500
3.3 0.3 1.8
4.0
6.0
1.8
6.6
5.0 0.5 1.2
3.2
4.9
1.2
5.4
CIN
-
0
-
2.5
-
-
-
CPD
3.3
-
11
-
-
-
(Note)
5.5
-
12.5
-
-
-
Note : CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption
(ICCD) at no output loading and operating at 50% duty cycle. (See Figure2.) CPD is related to ICCD dynamic operating current
by the expression : ICC(opr)=CPD VCC fIN+(ICCstatic)
UNIT
ns
ns
pF
pF
AC Loading and Waveforms
VCC
INPUT
OUTPUT
CL
RL
CL includes load and stray capacitance
Input PRR=1.0MHz ; t w =500ns
FIGURE 1. AC Test Circuit
VCC
A
INPUT
Input=AC Waveform ; tr =tf =1.8ns
PRR=variable ; Duty Cycle=50%
FIGURE 2. ICCD Test Circuit
t r =3ns
INPUT
tw
tPLH
tf =3ns
90%
50%
10%
t PHL
OUTPUT
50%
50%
FIGURE 3. AC Waveforms
VCC
GND
VOH
VOL
2003. 3. 11
Revision No : 1
4/4
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