Electrical characteristics AS21P2THB
10/23 DocID026023 Rev 1
Table 8. AC electrical characteristics (C
L
= 5 pF, R
L
= 50 , T
A
= 25 °C)
Symbol Parameter
V
CC
(V)
Test
conditions
Value
Unit
T
A
= 25 °C
-40 to 85 °C
Min Typ Max Min Max
Q Charge injection
1.65
C
L
= 100 pF
V
GEN
= 0 V
R
GEN
= 0
–3.9–
pC
2.3 4.8
3.0 5.2
4.3 6.4
OIRR OFF isolation
(1)
1.65 – 4.3
V
S
= 1V
RMS
,
f = 1 MHz
Signal = 0 dBm
–-78–
dB
V
S
= 1 V
RMS
,
f = 10 MHz
Signal = 0 dBm
–-57–
Xtalk Crosstalk 1.65 – 4.3
V
S
= 1 V
RMS
,
f = 1 MHz
Signal = 0 dBm
–-78–
dB
V
S
= 1V
RMS
,
f = 10 MHz
Signal = 0 dBm
–-58–
BW -3dB bandwidth 3.0 – 4.3
R
L
= 50
Signal = 0 dBm
–800– MHz
C
IN
Control pin input
capacitance
V
CC
= 0V –2––
pF
C
ON
Sn port
capacitance
when switch is
enabled
3.3 f = 240 MHz 6
C
OFF
Sn port
capacitance
when switch is
disabled
3.3 f = 240 MHz 2
1. Off isolation = 20 Log10 (V
D
/V
S
), V
D
= output, V
S
= input to off switch.
DocID026023 Rev 1 11/23
AS21P2THB Electrical characteristics
23
Table 9. USB related AC electrical characteristics
Symbol Parameter V
CC
(V)
Test
conditions
Value
UnitT
A
= 25 °C -40 to 85 °C
Min Typ Max Min Max
t
SK(0)
Channel-to-
channel skew
3.0 - 3.6 C
L
= 10 pF 26 ps
t
SK(P)
Skew of
opposite
transition of the
same output
3.0 - 3.6 C
L
= 10 pF 60 ps
T
J
Total jitter 3.0 - 3.6
R
L
= 50
C
L
= 10 pF
t
R
= t
F
=
750 ps
at 480 Mbps
–130– ps
Test circuit AS21P2THB
12/23 DocID026023 Rev 1
6 Test circuit
Figure 5. ON resistance
I
DS
V
CS14071
V
CC
S1
S2
IN
GND
GND
D
VS

AS21P2THBQ

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Analog Switch ICs ANALOG
Lifecycle:
New from this manufacturer.
Delivery:
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