HD74HC4051 データシートの表示（PDF） - Renesas Electronics
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HD74HC4051 Datasheet PDF : 11 Pages
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HD74HC4051
IS (ON): OFF Channel Leakage Current (Switch ON)
VCC
Vin = VCC
or GND
VCC
I/O
A
(ON)
VEE
GND
Vout
OPEN
tPLH, tPHL: Propagation Delay Time (Switch Input to Switch Output)
VCC
VCC
Vin
(ON)
Vout
VEE
GND
RL =
10 kΩ
CL =
50 pF
tr
tf
VCC
Vin
GND 10%
VOH
Vout
VOL
90%
50%
tPLH
50%
10%
tPHL
50%
50%
tPLH, tPHL: Propagation Delay Time (Control Input to Switch Output)
VC = Vin
VCC or GND
Switch input pin
GND or VCC
VCC
VCC
VEE
GND
RL =
10 kΩ
Vout
(Common Pin)
CL =
50 pF
VCC
VC
GND
VOH
Vout
VOL
50%
tPLH
50%
tPHL
50%
50%
tZH, tZL/tHZ, tLZ: Output Enable and Disable Time
tf
tr
VINH = Vin
VCC
VCC
VEE
VCC GND
GND
RL =
1 kΩ
GND VCC
Vout
CL =
50 pF
VCC
VINH
GND
VOH
Vout
VOL
VOH
Vout
VOL
90%
50%
10% 10%
tZH
50%
90%
50%
tHZ
90%
tZL
50%
tLZ
10%
Rev.2.00 Mar 30, 2006 page 8 of 10
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