Datasheet
TS3DV20812
www.ti.com
SCDS302 –JUNE 2010
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, V
DD
= 3.3 V ± 0.3 V, R
L
= 200 Ω, C
L
= 10 pF (unless otherwise
noted) (see Figure 9 and Figure 10)
FROM TO MIN TYP
(1)
MAX UNIT
PARAMETER
(INPUT) (OUTPUT)
t
pd
(2)
Dn D
A
or D
B
149 ps
t
PZH
, t
PZL
SEL D
A
or D
B
0.5 15 ns
t
PHZ
, t
PLZ
SEL D
A
or D
B
0.9 12 ns
SEL to switch turn on time D
A
or D
B
9 14 ns
SEL to switch turn off time D
A
or D
B
5 11 ns
t
sk(o)
(3)
Dn (+)(-), DA(+)(-), DB(+)(-) 22 28 ps
t
sk(o)
Dn (all), DnA(all), DnB(All) 19 25 ps
t
sk(p)
(4)
22 31 ps
(1) All typical values are at V
DD
= 2.5 V (unless otherwise noted), T
A
= 25°.
(2) The propagation delay is the calculated RC time constant of the typical ON-State resistance of the switch and the specified load
capacitance when driven by an ideal voltage source (zero output impedance).
(3) Output skew between center port to any other port.
(4) Skew between opposite transitions of the same output in a given device |t
PHL
– t
PLH
|
SWITCHING CHARACTERISTICS
over recommended operating free-air temperature range, V
DD
= 2.5V ± 0.25 V, R
L
= 200 Ω, C
L
= 10 pF (unless otherwise
noted) (see Figure 9 and Figure 10)
FROM TO MIN TYP
(1)
MAX UNIT
PARAMETER
(INPUT) (OUTPUT)
t
pd
(2)
Dn D
A
or D
B
149 ps
t
PZH
, t
PZL
SEL D
A
or D
B
0.5 14 ns
t
PHZ
, t
PLZ
SEL D
A
or D
B
0.9 15 ns
SEL to switch turn on time D
A
or D
B
9 17 ns
SEL to switch turn off time D
A
or D
B
D
A
or D
B
5 18 ns
t
sk(o)
(3)
Dn (+)(-), DA(+)(-), DB(+)(-) 22 31 ps
t
sk(o)
Dn (all), DnA(all), DnB(All) 19 23 ps
t
sk(p)
(4)
22 33 ps
(1) All typical values are at V
DD
= 2.5 V (unless otherwise noted), T
A
= 25°.
(2) The propagation delay is the calculated RC time constant of the typical ON-State resistance of the switch and the specified load
capacitance when driven by an ideal voltage source (zero output impedance).
(3) Output skew between center port to any other port.
(4) Skew between opposite transitions of the same output in a given device |t
PHL
– t
PLH
|
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