ISL54226 datasheet(4/18 Pages) INTERSIL

部品番号	ISL54226

部品情報	High-Speed USB 2.0 (480Mbps) DPST Switch with Overvoltage Protection (OVP) and Dedicated Charger Port Detection

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ISL54226

4

FN7614.0

July 29, 2010

Absolute Maximum Ratings

Thermal Information

VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 6.5V

VDD to COMx. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5V

COMx to Dx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.6V

Input Voltages

D+, D- . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.5V

COM+, COM- . . . . . . . . . . . . . . . . . . . . . . . -5V to 6.5V

OE/ALM . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 6.5V

Continuous Current (COM - / D-, COM + / D+) . . . . ±40mA

Peak Current (COM-/D-, COM+/D+)

(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . ±100mA

ESD Rating:

Human Body Model (Tested per JESD22-A114-F). . . . >2kV

Machine Model (Tested per JESD22-A115-A) . . . . . . >150V

Charged Device Model (Tested per JESD22-C101-D) . >2kV

Latch-up (Tested per JEDEC; Class II Level A) . . . . at +85°C

Thermal Resistance (Typical)

θJA (°C/W) θJC (°C/W)

8 Ld µTQFN Package (Notes 7, 9). .

210

165

8 Ld TDFN Package (Notes 6, 8). . .

96

19

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

Normal 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 in free air with the component mounted on a high effective thermal conductivity test board with “direct attach”

features. See Tech Brief TB379.

7. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief

TB379 for details.

8. For θJC, the “case temp” location is the center of the exposed metal pad on the package underside.

9. For θJC, the “case temp” location is taken at the package top center.

Electrical Specifications - 2.7V to 5.25V Supply Test Conditions: VDD = +3.3V, GND = 0V, 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

(°C)

MIN

(Notes 11, 12) TYP

MAX

(Notes 11, 12) UNITS

ANALOG SWITCH CHARACTERISTICS

ON-Resistance, rON

(High-Speed)

VDD = 2.7V, OE/ALM = 1.4V,

IDx =17mA, VCOM+ or VCOM- = 0V to

400mV (see Figure 2, Note 15)

25

-

3.5

5

Ω

Full

-

7

Ω

rON Matching Between

Channels, ΔrON (High-Speed)

VDD = 2.7V, OE/ALM = 1.4V,

IDx =17mA, VCOM+ or

VCOM- = Voltage at max rON,

(Notes 14, 15)

25

-

0.2

0.45

Ω

Full

-

0.55

Ω

rON Flatness, RFLAT(ON)

(High-Speed)

VDD = 2.7V, OE/ALM = 1.4V,

IDx =17mA, VCOM+ or VCOM- = 0V to

400mV, (Notes 13, 15)

25

-

0.26

1

Ω

Full

-

1.2

Ω

ON-Resistance, rON

VDD = 3.3V, OE/ALM = 1.4V,

ICOMx = 17mA, VCOM+ or

VCOM-= 3.3V (see Figure 2, Note 15)

+25

-

6.8

17

Ω

Full

-

22

Ω

OFF Leakage Current,

IDx(OFF)

VDD = 5.25V, OE/ALM = 0V,

VDx = 0.3V, 3.3V, VCOMX = 3.3V, 0.3V

25

-20

1

20

nA

Full

-

30

-

nA

ON Leakage Current, IDx(ON) VDD = 5.25V, OE/ALM = 5.25V,

VDx = 0.3V, 3.3V, VCOMX = 0.3V,

3.3V

25

-9

-

9

µA

Full

-12

-

12

µA

Power OFF Leakage Current,

ICOM+, ICOM-

VDD = 0V, VCOM+ = 5.25V,

VCOM- = 5.25V, OE/ALM = 0V

25

-

11

µA

Power OFF Logic Current,

IOE/ALM

VDD = 0V, OE/ALM = 5.25V

25

-

22

µA

Power OFF D+/D- Current,

ID+, ID-

VDD = 0V, OE/ALM = VDD,

VD+ =VD- = 5.25V

25

-

1

µA

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