HD74HC4051 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics
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HD74HC4051 Datasheet PDF : 14 Pages
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HD74HC4051
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns, VSS = VEE = GND)
Item
Propagation delay
time
Propagation delay
time
Output enable
time
Output disable
time
Control input
capacitance
Switch input
capacitance
Output capacitance
(Common pin)
Feed through
capacitance
Power dissipation
capacitance
Ta = 25°C
Symbol VCC (V) Min Typ
t PLH
2.0
— 25
4.5
—6
6.0
—5
t PHL
2.0
— 25
4.5
—6
6.0
—5
t PLH
2.0
— 50
4.5
— 16
6.0
— 14
t PHL
2.0
— 50
4.5
— 16
6.0
— 14
t ZH
2.0
— 50
4.5
— 14
6.0
— 12
t ZL
2.0
— 50
4.5
— 14
6.0
— 12
t HZ
2.0
— 40
4.5
— 17
6.0
— 14
t LZ
2.0
— 40
4.5
— 17
6.0
— 14
Cin
—
—5
Cin
5.0
—5
Cout
5.0
— 22
Cin–out 5.0
— 0.7
CPD
5.0
— 22.0
Max
60
12
10
60
12
10
153
30
26
153
30
26
153
30
26
153
30
26
153
30
26
153
30
26
10
—
—
—
—
Ta = –40 to
+85°C
Min Max
— 75
— 15
— 13
— 75
— 15
— 13
— 191
— 38
— 33
— 191
— 38
— 33
— 191
— 38
— 33
— 191
— 38
— 33
— 191
— 38
— 33
— 191
— 38
— 33
— 10
——
——
——
——
Unit
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
pF
pF
pF
Test Conditions
RL = 10 kΩ
Switch input to
switch output
RL = 10 kΩ
Control input to
switch output
RL = 1 kΩ
RL = 1 kΩ
5
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