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ISL54224 Datasheet, PDF (4/18 Pages) Intersil Corporation – High-Speed USB 2.0 (480Mbps) Multiplexer with Overvoltage Protection (OVP) and Overvoltage Indicator Output
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ISL54224
Absolute Maximum Ratings
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 6.5V
VDD to Dx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5V
Dx to HSD1x, HSD2x . . . . . . . . . . . . . . . . . . . . . . . . 8.6V
Input Voltages
HSD2x, HSD1x . . . . . . . . . . . . . . . . . . . . - 0.3V to 6.5V
SEL, OE/ALM. . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 6.5V
Output Voltages
D+, D- . . . . . . . . . . . . . . . . . . . . . . . . . . . . -5V to 6.5V
Continuous Current (HSD2x, HSD1x) . . . . . . . . . . . ±40mA
Peak Current (HSD2x, HSD1x)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . ±100mA
ESD Rating:
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . >5.5kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . >250V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . >2kV
Latch-up Tested per JEDEC; Class II Level A . . . . . . at 85°C
Thermal Information
Thermal Resistance (Typical)
θJA (°C/W) θJC (°C/W)
10 Ld µTQFN Package (Note 6, 7) . 210
165
10 Ld TDFN Package (Notes 8, 9). . 58
22
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
Recommended Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . -40°C to +85°C
VDD Supply Voltage Range. . . . . . . . . . . . . . 2.7V to 5.25V
Logic Control Input Voltage . . . . . . . . . . . . . . . 0V to 5.25V
Analog Signal Range
VDD = 2.7V to 5.25V . . . . . . . . . . . . . . . . . . . 0V to 3.6V
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. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
7. For θJC, the “case temp” location is taken at the package top center.
8. θJA 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 θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications - 2.7V to 5.25V Supply Test Conditions: VDD = +3.3V, GND = 0V, VSELH = 1.4V, VSELL = 0.5V,
VOE/ALMH = 1.4V, VOE/ALML = 0.5V, (Note 10), Unless Otherwise
Specified. Boldface limits apply over the operating temperature
range, -40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 11, 12) TYP (Notes 11, 12) UNITS
ANALOG SWITCH CHARACTERISTICS
ON-Resistance, rON
VDD = 2.7V, SEL = 0.5V or 1.4V,
25
-
6.5
7
Ω
(High-Speed)
OE/ALM = 1.4V, IDx = 17mA, VHSD1x or
VHSD2x = 0V to 400mV (see Figure 3, Note 15)
Full
-
-
9
Ω
rON Matching Between VDD = 2.7V, SEL = 0.5V or 1.4V,
25
-
Channels, ΔrON
(High-Speed)
OE/ALM = 1.4V, IDx = 17mA, V VHSD1x or
VHSD2x = Voltage at max rON, (Notes 14, 15)
Full
-
0.2
0.45
Ω
-
0.5
Ω
rON Flatness, RFLAT(ON) VDD = 2.7V, SEL = 0.5V or 1.4V,
25
-
(High-Speed)
OE/ALM = 1.4V, IDx = 17mA, VHSD1x or
VHSD2x = 0V to 400mV, (Notes 13, 15)
Full
-
0.3
0.5
Ω
-
1
Ω
ON-Resistance, rON
VDD = 3.3V, SEL = 0.5V or 1.4V,
25
-
OE/ALM = 1.4V, ICOMx = 17mA, VD+ or
VD-= 3.3V (See Figure 4, Note 15)
Full
-
12
20
Ω
-
25
Ω
OFF Leakage Current, VDD = 5.25V, SEL = VDD and OE/ALM = VDD or 25
-20
1
IHSD1x(OFF)
OE/ALM = 0V, VDx = 0.3V, 3.3V,
VHSD1x = 3.3V, 0.3V, VHSD2x = 0.3V, 3.3V
Full
-30
-
20
nA
30
nA
ON Leakage Current,
VDD = 5.25V, SEL = 0V, OE/ALM = VDD,
25
-
2
3
µA
IHSD1x(ON)
VDx = 0.3V, 3.3V, VHSD1X = 0.3V, 3.3V,
VHSD2x = 3.3V, 0.3V
Full
-
-
4
µA
OFF Leakage Current, VDD = 5.25V, SEL = 0V and OE/ALM = VDD or 25
-20
1
IHSD2x(OFF)
OE/ALM = 0V, VDx = 3.3V, 0.3V, VHSD2x = 0.3V,
3.3V, VHSD1X = 3.3V, 0.3V
Full
-30
-
20
nA
30
nA
ON Leakage Current,
VDD = 5.25V, SEL = VDD, OE/ALM = VDD,
25
-
2
3
µA
IHSD2x(ON)
VDx = 0.3V, 3.3V, VHSD2x = 0.3V, 3.3V,
VHSD1x = 3.3V, 0.3V
Full
-
-
4
µA
4
FN6969.0
June 7, 2010
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