USB2642 datasheet(44/56 Pages) MICROCHIP

No. de pieza	USB2642

Descripción Electrónicos	USB 2.0 Hub and Flash Media Card Controller Combo

PDF	56 Pages

Scroll/Zoom	100%

Fabricante Electrónico	MICROCHIP [Microchip Technology]

Página de inicio	http://www.microchip.com

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44 / 56 page

 2014-2015 Microchip Technology Inc.

DS00001578C-page 45

USB2642

ICLK Input Buffer

Low Input Level

VILCK

0.5

High Input Level

VIHCK

1.4

Input Leakage

IIL

-10

+10

µA

VIN = 0 to VDD33

Input Leakage

(All I and IS buffers)

Low Input Leakage

IIL

-10

+10

µA

VIN = 0 V

High Input Leakage

IIH

-10

+10

µA

VIN = VDD33

O12 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 5)

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 5)

Pull Down

µA

Pull Up

µA

IO-U

(Note 6)

I-R

(Note 7)

Integrated Power FET set to

200 mA

Output Current (8:)IOUT

200

VdropFET

≈ 0.46 V

Short Circuit Current Limit

ISC

181

VoutFET = 0 V

On Resistance (8:)RDSON

2.1

Ω

IFET = 70 mA

Output Voltage Rise Time

tDSON

800

µs

CLOAD = 10 µF

Parameter

Symbol

Min

Typ

Max

Units

Comments

USB2642 Datasheet(PDF) 44 Page - Microchip Technology

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