Datasheet

SN74LV4051A-Q1
www.ti.com SCLS520D –AUGUST 2003– REVISED JUNE 2011
SWITCHING CHARACTERISTICS
V
CC
= 3.3 V ± 0.3 V, over recommended operating free-air temperature range (unless otherwise noted)
T
A
= -40 to T
A
= -40 to
T
A
= 25°C
FROM TO TEST
105°C 125°C
PARAMETER UNIT
(INPUT) (OUTPUT) CONDITIONS
MIN TYP MAX MIN MAX MIN MAX
t
PLH
Propagation C
L
= 50 pF
COM or Yn Yn or COM 2.5 9 12 14 ns
delay time (see Figure 4)
t
PHL
t
PZH
Enable delay C
L
= 50 pF
INH COM or Yn 5.5 20 25 25 ns
time (see Figure 5)
t
PZL
t
PHZ
Disable delay C
L
= 50 pF
INH COM or Yn 8.8 20 25 25 ns
time (see Figure 5)
t
PLZ
SWITCHING CHARACTERISTICS
V
CC
= 5 V ± 0.5 V, over recommended operating free-air temperature range (unless otherwise noted)
T
A
= -40 to T
A
= -40 to
T
A
= 25°C
FROM TO TEST
105°C 125°C
PARAMETER UNIT
(INPUT) (OUTPUT) CONDITIONS
MIN TYP MAX MIN MAX MIN MAX
t
PLH
Propagation C
L
= 50 pF
COM or Yn Yn or COM 1.5 6 8 10 ns
delay time (see Figure 4)
t
PHL
t
PZH
Enable delay C
L
= 50 pF
INH COM or Yn 4 14 18 18 ns
time (see Figure 5)
t
PZL
t
PHZ
Disable delay C
L
= 50 pF
INH COM or Yn 6.2 14 18 18 ns
time (see Figure 5)
t
PLZ
ANALOG SWITCH CHARACTERISTICS
over recommended operating free-air temperature range (unless otherwise noted)
T
A
= 25°C
FROM TO
PARAMETER TEST CONDITIONS V
CC
UNIT
(INPUT) (OUTPUT)
MIN TYP MAX
C
L
= 50 pF, 2.3 V 20
Frequency response R
L
= 600 Ω,
3 V 25
COM or Yn Yn or COM MHz
(switch on) f
in
= 1 MHz (sine wave)
(1)
4.5 V 35
(see Figure 6)
C
L
= 50 pF, 2.3 V 20
Crosstalk
R
L
= 600 Ω,
3 V 35
(control input to signal INH COM or Yn mV
f
in
= 1 MHz (square wave)
output)
4.5 V 60
(seeFigure 7 )
C
L
= 50 pF, 2.3 V –45
Feedthrough
R
L
= 600 Ω,
3 V –45
attenuation COM or Yn Yn or COM dB
f
in
= 1 MHz
(2)
(switch off)
4.5 V –45
(see Figure 8)
C
L
= 50 pF, V
I
= 2 Vp-p 2.3 V 0.1
R
L
= 10 kΩ,
V
I
= 2.5 Vp-p 3 V 0.1
Sine-wave distortion COM or Yn Yn or COM f
in
= 1 kkHz (sine %
wave)
V
I
= 4 Vp-p 4.5 V 0.1
(see Figure 9)
(1) Adjust f
in
voltage to obtain 0-dBm output. Increase fin frequency until dB meter reads −3 dB.
(2) Adjust f
in
voltage to obtain 0-dBm input.
OPERATING CHARACTERISTICS
V
CC
= 3.3 V, T
A
= 25°C (unless otherwise noted)
PARAMETER TEST CONDITIONS TYP UNIT
C
pd
Power dissipation capacitance C
L
= 50 pF, f = 10 MHz 5.9 pF
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