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PI3USB223 Datasheet, PDF (4/10 Pages) Pericom Semiconductor Corporation – USB 2.0 High-Speed and Audio Switches with Negative Signal Capability
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PI3USB223
USB 2.0 High-Speed and Audio Switches
with Negative Signal Capability
Parameter
Symbol
D+/R and D-/L Off-Leak- ID+/R and D-
age Current
/L(OFF)
System Bus Input Voltage VBUS
D+/R and D-/L On-Leak- ID+/R and D-
age Current
/L(ON)
Turn-On Time
tON
Turn-Off Time
tOFF
Break-Before-Make Time
Delay
tD
Output Skew Same Switch tSK(P)
Output Skew Between
Switches
tSK(O)
R/L Off-Capacitance
CR/L(OFF)
D+/- Off-Capacitance
CD+/-(OFF)
On-Capacitance
AC PERFORMANCE
R/L -3dB Bandwidth
D+/--3dB Bandwidth
CD+/R and D-
/L(ON)
BWR/L
BWD+/-
Test Conditions
VDD = 3.0V,
VD+/R and D-/L = 3.6V,
VD+/- = VR/L = 0V
VDD = 3.3V,
VD+/R and D-/L = 0V,
VD+/- = VR/L = 0V
VDD = 0V,
VD+/R or D-/L = 5.0V,
VD+/- = VR/L = 0V
USB Mode
Audio Mode
R/L to D-/L
or D+/R,
VDD = 3.0V,
Fig. 2
D+/- to D-/L
or D+/R,
VDD = 3.0V,
Fig. 2
R/L to D-/L
or D+/R,
VDD = 3.0V,
Fig. 2
D+/- to D-/L
or D+/R,
VDD = 3.0V,
Fig. 2
VDD = 3.0V,
VR/L = 0V,2.5V, unconnected,
VD+/R and D-/L = 0V, 2.5V
VDD = 3.0V,
VD+/- = 0V, 2.5V, unconnected,
VD+/R and D-/L = -1.5V, +2.5V
VR/L = 1.5V, ZL = 50-ohm//35pF,
ASEL = VDD, VBUS = 5.0V to 0V
VR/L = 1.5V, ZL = 50-ohm//35pF,
VVBUS = 5.0V, ASEL = 0V to VDD
VR/L = 1.5V, ZL = 50-ohm//35pF,
ASEL = VDD, VBUS = 5.0V to 0V
VR/L = 1.5V, ZL = 50-ohm//35pF,
VVBUS = 5.0V, ASEL = 0V to VDD
Min.
0
-200
-200
Typ.
12
12
1.4
0.7
Max.
5
5
5
5.5
200
200
60
60
5
5
Units
μA
V
nA
μs
ZL = 50Ω // 35pF
13.5
Figure 3
Figure 3
10
ps
10
VD+/R and D-/L = 0.5VPP, DC Bias = 0V, f = 1MHz,
3
VD+/R and D-/L = 1.5VPP, DC Bias = 0V, f =
240MHz,
USB Path, F = 240MHz, DC bias = 0V
2.5
pF
9
Audio path, f = 100kHz, DC bias = 0V
8
RS = RL = 50Ω, VR/L = 0dBm, Figure 4
RS = RL = 50Ω, VD+/- = 0dBm, Figure 4
1100
1500
MHz
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15-0127
4
www.pericom.com 10/27/15
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