ISL76120 Datasheet, PDF (3/13 Pages) Intersil Corporation – Automotive Grade USB 2.0 High/Full Speed Multiplexer

ISL76120
Absolute Maximum Ratings
V_DD to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
Input Voltages
FSD2, FSD1, HSD2, HSD1 (Note 2) . . . . . - 1V to ((V_DD) +0.3V)
IN, EN (Note 2). . . . . . . . . . . . . . . . . . . . . -0.3V to ((V_DD) +0.3V)
Output Voltages
COMD1, COMD2 (Note 2) . . . . . . . . . . . . . . . . . . . . . . . -1V to 5V
Continuous Current (HSD2, HSD1, FSD2, FSD1). . . . . . . . . ±40mA
Peak Current (HSD2, HSD1, FSD2, FSD1)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . ±100mA
Thermal Information
Thermal Resistance (Typical, Note 3)
θ_JA (°C/W)
10 Ld 3x3 TDFN Package . . . . . . . . . . . . . . . . . . . .
55
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 +105°C
V_DD Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
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:
2. Signals on FSD1, FSD2, HSD1, HSD2, COMD1, COMD2, EN, IN exceeding V_DD or GND by specified amount are clamped. Limit current to
maximum current ratings.
3. 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.
Electrical Specifications - 2.7V to 3.6V Supply Test Conditions: V_DD = +3.3V, GND = 0V, V_INH = 1.4V, V_INL = 0.5V, V_ENH = 1.4V,
V_ENL = 0.5V, (Note 4)Parameters with MIN and/or MAX limits are 100% tested at
+25°C, unless otherwise specified. Temperature limits established by characteriza-
tion and are not production tested.
PARAMETER
TEST CONDITIONS
TEMP MIN
MAX
(°C) (Note 5) TYP (Note 5) UNITS
ANALOG SWITCH CHARACTERISTICS
NC Switches (FSD1, FSD2)
Analog Signal Voltage Range,
V_ANALOG
ON-Resistance, r_ON
V_DD = 3.3V, IN = 0V, EN = 3.3V
V_DD = 3.3V, IN = 0.5V, EN = 1.4V, I_COMx = 40mA,
V_FSD1 or V_FSD2 = 0V to 3.3V, (See Figure 4)
Full
0
+25
-
Full
-
-
V_DD
V
7
10
Ω
7.8
15
Ω
r_ON Matching Between Channels, Δr_ON V_DD = 3.3V, IN = 0.5V, EN = 1.4V, I_COMx = 40mA,
+25
-
V_FSD1 or V_FSD2 = Voltage at max r_ON over signal range
of 0V to 3.3V, (Note 7)
Full
-
0.1
1.2
Ω
0.7
1.4
Ω
r_ON Flatness, r_FLAT(ON)
V_DD = 3.3V, IN = 0.5V, EN = 1.4V, I_COMx = 40mA,
V_FSD1 or V_FSD2 = 0V to 3.3V, (Note 6)
+25
-
4
6
Ω
Full
-
4.1
8
Ω
OFF Leakage Current, I_FSX(OFF)
V+ = 3.6V, IN = 3.6V, EN = 0V and 3.6V, V_COMx = 0.3V, +25
-20
0.4
3V, V_FSX = 3V, 0.3V
Full
-70
0.6
20
nA
70
nA
ON Leakage Current, I_FSX(ON)
V+ = 3.6V, IN = 0V, EN = 3.6V, V_COMx = 0.3V, 3V,
V_FSX = 0.3V, 3V
+25
-20
2
Full
-70
4.7
20
nA
70
nA
NO Switches (HSD1, HSD2)
Analog Signal Voltage Range,
V_ANALOG
ON-Resistance, r_ON
V_DD = 3.3V, IN = 3.3V, EN = 3.3V
V_DD = 3.3V, IN = 1.4V, EN = 1.4V, I_COMx = 1mA,
V_HSD2 or V_HSD1 = 3.3V (See Figure 3)
Full
0
+25
-
Full
-
-
V_DD
V
25
30
Ω
29
35
Ω
ON-Resistance, r_ON
V_DD = 3.3V, IN = 1.4V, EN = 1.4V, I_COMx = 40mA,
V_HSD2 or V_HSD1 = 0V to 400mV (See Figure 3)
+25
-
4.5
6
Ω
Full
-
5.1
9
Ω
r_ON Matching Between Channels, Δr_ON V_DD = 3.3V, IN = 1.4V, EN = 1.4V, I_COMx = 40mA,
+25
-
V_HSD2 or V_HSD1 = Voltage at max r_ON, Voltage at max
r_ON over signal range of 0V to 400mV (Note 7)
Full
-
0.2
1.3
Ω
0.7
1.5
Ω
3
FN6711.1
May 29, 2008