English
Language : 

ISL54217_09 Datasheet, PDF (5/21 Pages) Intersil Corporation – USB 2.0 High-Speed x 2Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)
◁
ISL54217
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: VDD = +3.0V, GND = 0V, VC0H, VC1H = 1.4V, VC0L, VC1L= 0.5V,
(Note 8), Unless Otherwise Specified. (Continued)
PARAMETER
ON-Resistance, rON
OFF Leakage Current, ID+(OFF) or
ID-(OFF)
TEST CONDITIONS
TEMP MIN
MAX
(°C) (Notes 9, 10) TYP (Notes 9, 10) UNITS
VDD = 3.3V, USB1 mode (C0 = 0.5V, C1 = 1.4V) or USB2 +25
-
9.8
20
Ω
Mode (C0 = 1.4V, C1 = 0.5V), ICOMx = 40mA,
VD+ or VD- = 3.3V (see Figure 4, Note 12)
Full
-
-
25
Ω
VDD = 3.6V, All OFF Mode (C0 = 0.5V, C1 = 0.5V), VCOM- 25
-15
0.11
15
nA
or VCOM+ = 0.5V, 0V, VD+ or VD- = 0V, 0.5V, L = R = float Full
-20
-
20
nA
ON Leakage Current, IDX
VDD = 3.3V, USB1 mode (C0 = 0.5V, C1 = 1.4V) or USB2 25
-20
2.4
20
nA
Mode (C0 = 1.4V, C1 = 0.5V), VD+ or VD- = 2.7V,
COM- = COM+ = Float, L and R = float
Full
-25
-
25
nA
DPDT DYNAMIC CHARACTERISTICS
ALL OFF to USB or USB to All OFF VDD = 2.7V, RL = 50Ω, CL = 10pF, (see Figure 1)
Address Transition Time, tTRANS
25
-
175
-
ns
Audio to USB1 Address Transition VDD = 2.7V, RL = 50Ω, CL = 10pF, (see Figure 1)
Time, tTRANS
25
-
12
-
µs
Break-Before-Make Time Delay, tD VDD = 3.6V, RL = 50Ω, CL = 10pF, (see Figure 2)
25
-
52
-
ns
Skew, (tSKEWOUT - tSKEWIN)
VDD = 3.0V, USB1 mode (C0 = 0V, C1 = VDD) or USB2 25
-
75
-
ps
Mode (C0 = VDD, C1 = 0V), RL = 45Ω, CL = 10pF,
tR = tF = 500ps at 480Mbps, (Duty Cycle = 50%)
(see Figure 7)
Total Jitter, tJ
VDD =3.0V, USB1 mode (C0 = 0V, C1 = VDD) or USB2
25
-
210
-
ps
Mode (C0 = VDD, C1 = 0V), RL = 45Ω, CL = 10pF,
tR = tF = 500ps at 480Mbps
Rise/Fall Degradation (Propagation VDD = 3.0V, USB1 mode (C0 = 0V, C1 = VDD) or USB2 25
-
250
-
ps
Delay), tPD
Mode (C0 = VDD, C1 = 0V), RL = 45Ω, CL = 10pF,
(see Figure 7)
Audio Crosstalk
R to COM-, L to COM+
VDD = 3.0V, Audio Mode (C0 = VDD, C1 = VDD),
25
-
-88
-
dB
RL = 32Ω, f = 20Hz to 20kHz, VR or VL = 0.707VRMS,
(see Figure 6)
Crosstalk
(Audio to USB, USB to Audio)
VDD = 3.0V, RL = 50Ω, f = 100kHz
25
-
-98
-
dB
OFF-Isolation
Audio OFF-Isolation
(All OFF Mode)
VDD = 3.0V, RL = 50Ω, f = 100kHz
25
-
95.5
-
dB
VDD = 3.0V, C0 = 0V, C1 = 0V, RL = 32Ω, f = 20Hz to
25
-
115
-
dB
20kHz
Audio OFF-Isolation
(Mute Mode)
VDD = 3.0V, C1 = VDD , C0 = 0V, RL = 32Ω, f = 20Hz to 25
-
105
-
dB
20kHz
Audio OFF-Isolation
(Mute Mode)
VDD = 3.0V, C1 = VDD , C0 = 0V, RL = 20kΩ, f = 20Hz to 25
-
77
-
dB
20kHz
Total Harmonic Distortion
Total Harmonic Distortion
Click and Pop
Click and Pop
USB Switch -3dB Bandwidth
Audio Switch -3dB Bandwidth
1D+/1D- OFF Capacitance,
C1D+OFF, C1D-OFF
L/R OFF Capacitance, CLOFF,
CROFF
f = 20Hz to 20kHz, VDD = 3.0V, C0 = VDD, C1 = VDD,
25
L or R = 0.707VRMS (2VP-P), RL = 32Ω
f = 20Hz to 20kHz, VDD = 3.0V, C0 = VDD, C1 = VDD,
25
5mW into RL = 32Ω
VDD = 3.3V, Audio Mute (C0 = 0V, C1 = 0V), RL =1kΩ,
25
L or R = 0 to 1.25V DC step or 1.25V to 0V DC step,
(see Figure 8)
VDD = 3.3V, C0, C1 = 0.5Hz Square Wave, RL = 1kΩ ,
25
L or R = AC coupled to ground, (see Figure 9)
Signal = 0dBm, 0.2VDC offset, RL = 50Ω, CL = 5pF
25
Signal = 0dBm, RL = 50Ω, CL = 5pF
25
f = 1MHz, VDD = 3.0V, C0 = VDD, C1 = VDD, VD- or
25
VD+ = VCOMx = 0V (see Figure 5)
f = 1MHz, VDD = 3.0V, C0 = 0V, C1 = VDD,
25
L or R = COMx = 0V (see Figure 5)
-
0.045
-
-
0.025
-
-
75
-
-
520
-
-
700
-
-
330
-
-
3
-
-
5
-
%
%
µVp
µVp
MHz
MHz
pF
pF
5
FN6817.3
May 4, 2009
 ▷