ISL54217_14 Datasheet, PDF (4/24 Pages) Intersil Corporation – USB 2.0 High-Speed x 2 Channels/Stereo Audio Dual SP3T (Dual 3-to-1 Multiplexer)

ISL54217
Absolute Maximum Ratings
V_DD to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Input Voltages
1D+, 1D-, L, R, 2D+, 2D-. . . . . . . . . . . . . . . -2V to 5.5V
C0, C1 (Note 6). . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Output Voltages
COM-, COM+ . . . . . . . . . . . . . . . . . . . . . . . -2V to 5.5V
Continuous Current (L, R) . . . . . . . . . . . . . . . . . . . ±60mA
Peak Current (L, R)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . ±120mA
Continuous Current (1D-, 1D+, 2D-, 2D+) . . . . . . . ±40mA
Peak Current (1D-, 1D+, 2D-, 2D+)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . ±100mA
ESD Rating:
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . >5kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . >500V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . >2kV
Latch-up Tested per JEDEC; Class II Level A . . . . . . at 85°C
Thermal Information
Thermal Resistance (Typical)
θ_JA (°C/W) θ_JC (°C/W)
12 Ld µTQFN Package (Note 7, 10). 155
90
12 Ld TQFN Package (Notes 8, 9). .
58
1.0
Maximum Junction Temperature (Plastic Package). . +150°C
Maximum Storage Temperature Range. . . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . -40°C to +85°C
Supply Voltage Range . . . . . . . . . . . . . . . . . . 2.7V to 4.6V
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact
product reliability and result in failures not covered by warranty.
NOTES:
6. Signals on C1 and C0 exceeding GND by specified amount are clamped. Limit current to maximum current ratings.
7. θ_JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
8. θ_JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach”
features. See Tech Brief TB379.
9. For θ_JC, the “case temp” location is the center of the exposed metal pad on the package underside.
10. For θ_JC, the “case temp” location is taken at the package top center.
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: V_DD = +3.0V, GND = 0V, V_C0H, V_C1H = 1.4V, V_C0L,
V_C1L= 0.5V, (Note 11), Unless Otherwise Specified.
Boldface limits apply over the operating temperature range,
-40°C to +85°C.
PARAMETER
TEST CONDITIONS
MIN
MAX
TEMP (Notes
(Notes
(°C) 12, 13) TYP 12, 13) UNITS
ANALOG SWITCH CHARACTERISTICS
Audio Switches (L, R)
Analog Signal Range, V_ANALOG V_DD = 3.0V to 3.6V, Audio Mode (C0 = V_DD,
C1 = V_DD)
Full -1.5 -
1.5
V
ON-Resistance, r_ON
V_DD = 3.0V, Audio Mode (C0 = 1.4V, C1 = 1.4V),
+25
-
2.3 2.8
Ω
I_COMx = 60mA, V_L or V_R = -0.85V to 0.85V, (see
Figure 3, Note 15)
Full
-
-
3.4
Ω
r_ON Matching Between Channels, V_DD = 3.0V, Audio Mode (C0 = 1.4V, C1 = 1.4V),
+25
- 0.04 0.25
Ω
Δr_ON
I_COMx = 60mA, V_L or V_R = Voltage at max r_ON over
signal range of -0.85V to 0.85V, (Notes 15, 16)
Full
-
- 0.26
Ω
r_ON Flatness, r_FLAT(ON)
V_DD = 3.0V, Audio Mode (C0 = 1.4V, C1 = 1.4V),
I_COMx = 60mA, V_L or V_R = -0.85V to 0.85V,
(Notes 14, 15)
+25
- 0.03 0.05
Ω
Full
-
- 0.07
Ω
Click/Pop Shunt Resistance, R_L, R_R V_DD = 3.6V, ALL OFF Mode (C0 = 0.5V, C1 = 0.5V), +25
-
28
-
Ω
V_COM- or V_COM+ = -0.85V, 0.85V, V_L or V_R = -0.85V,
0.85V, Measure current into L or R pin and calculate
resistance value.
USB/DATA Switches (1D+, 1D-, 2D+, 2D-)
Analog Signal Range, V_ANALOG V_DD = 2.7V to 4.6V, USB1 mode (C0 = 0V, C1 = V_DD) Full
-1
or USB2 Mode (C0 = V_DD, C1 = 0V)
- VDD
V
4
FN6817.4
June 17, 2010