NL27WZ125(2002) Ver la hoja de datos (PDF) - ON Semiconductor
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NL27WZ125 Datasheet PDF : 8 Pages
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NL27WZ125
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Condition
Typical Unit
CIN
Input Capacitance
VCC = 5.5 V, VI = 0 V or VCC
7.0
pF
COUT
Output Capacitance
VCC = 5.5 V, VI = 0 V or VCC
7.0
pF
CPD
Power Dissipation Capacitance
(Note 7)
10 MHz, VCC = 3.3 V, VI = 0 V or VCC
10 MHz, VCC = 5.5 V, VI = 0 V or VCC
18
pF
27
7. CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating current consumption without load.
Average operating current can be obtained by the equation: ICC(OPR) = CPD VCC fin + ICC. CPD is used to determine the no–load dynamic
power consumption; PD = CPD VCC2 fin + ICC VCC.
tf = 3 ns
INPUT
A and B
90%
50%
10%
90%
50%
tf = 3 ns
VCC
10%
GND
tPHL
OUTPUT Y
50%
tPLH
50%
VOH
VOL
Figure 3. Switching Waveform
INPUT
OE = GND
CL*
OUTPUT
RL
*Includes all probe and jig capacitance.
A 1 MHz square input wave is recommended for
propagation delay tests.
Figure 4. TPLH or TPHL
OE
tPZH
On
tPZL
On
50%
tPHZ
50%
tPLZ
50%
50%
VCC
0V
VCC
VOH – 10%
≈0V
≈ VCC
VOL + 10%
GND
Figure 5. AC Output Enable and Disable Waveform
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