USB82640 datasheet(48/64 Pages) MICROCHIP

48 / 64 page

USB82640

DS60001312A-page 48

 2010-2015 Microchip Technology Inc.

3: Output leakage is measured with the current pins in high impedance.

4: See the USB 2.0 Specification [1], Chapter 7, for USB DC electrical characteristics

5: RBIAS is a 3.3 V tolerant analog pin.

6: Output current range is controlled by program software. The software disables the FET during short circuit

condition.

7: Supply currents do not include power FET currents.

8: HS Host, 2 ports active, MS Card active.

I/O12, I/O12PU & I/O12PD Type

Buffer

Low Output Level

VOL

0.4

IOL = 6 mA @

VDD33 = 3.3 V

High Output Level

VOH

VDD33

- 0.4

VIOH = -6 mA @

VDD33 = 3.3 V

Output Leakage

IOL

-10

+10

µA

VIN = 0 to VDD33

(Note 3)

Pull Down

µA

Pull Up

µA

IO-U

(Note 4)

I-R

(Note 5)

Integrated Power FET set to

200 mA

Output Current (Note 6)IOUT

200

VdropFET

≈ 0.46 V

Short Circuit Current Limit

ISC

181

VoutFET = 0 V

On Resistance (Note 6)RDSON

2.1

Ω

IFET = 70 mA

Output Voltage Rise Time

tDSON

800

µs

CLOAD = 10 µF

Supply Current Unconfigured

Note 7

Hi-Speed Host

ICCINTHS

Full Speed Host

ICCINITFS

Supply Current Active HS Host

(Note 8)

ICC

330

Supply Current Suspend

ICSBY

2500

µA

Supply Current Reset

IRST

2500

µA

Parameter

Symbol

Min

Typ

Max

Units

Comments

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