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HD74LV4051A Datasheet, PDF (8/12 Pages) Hitachi Semiconductor – 8-channel Analog Multiplexer / Demultiplexer
HD74LV4051A
t PLH, t PHL: Propagation delay time (from switch input to switch output)
VINH = VIL
VCC
VCC
A
(ON)
RL =
50 Ω
GND
B
CL = 15 or
50 pF
Switching time
VCC
RL =
50 Ω
S1
VINH
VIN
VCC
RL =
VOUT 1 k Ω
S2
GND
CL = 15 or
50 pF
VINH
VOUT
TEST
tLZ /tZL
t HZ/tZH
S1
GND
VCC
S2
VCC
GND
VCC
50% VCC
0V
tZL
≈VCC
50% VCC
VOL
VINH
VOUT
VCC
50% VCC
0V
tZH
VOH
50% VCC
≈0 V
VINH
VOUT
50% VCC
tLZ
VCC
0V
≈VCC
VOL+0.3 V VOL
VINH
VOUT
VCC
50% VCC
0V
tHZ
VOH −0.3 V VOH
≈0 V
Rev.3.00 Jul. 20, 2004 page 8 of 11