LX7203-xx

Microsemi

Integrated Products Division

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

Page 2

EMI Filter & ESD Protection for Up Stream USB

Ports

Copyright

 2002

Rev. 1.0a, 2002-10-22

I N T E GR A T ED

PRO DUC T S

ABSOLUTE MAXIMUM RATINGS

Steady State Power ................................................................100mW

ESD Air Discharge per IEC61000-4-2.......................................16kV

ESD Contact Discharge per IEC61000-4-2................................10kV

Lead Soldering Temperature (10 Seconds) ............................. 260°C

Operating Temperature ........................................... -40°C to +125°C

Storage Temperature Range .................................... -55°C to +150°C

Note: Exceeding these ratings could cause damage to the device. All voltages are

with

respect to

Ground. Currents are positive into, negative out of specified

terminal

.

TH ERMAL DATA

THERMAL RESISTANCE

θ

JC

119

°C/W

THERMAL RESISTANCE

θ

JA

122

°C/W

The

system. All of the above assume no ambient airflow.

PACKAGE PIN OUT

V

BUS

D

IN

D

IN

D

OUT

D

OUT

GND

1

2

3

4

5

6

from

connector

from

connector

to IC

to IC

(Top View)

FUNCTIONAL PIN DESCRIPTION

Name

Description

VBUS

Bus Voltage

DIN

Data In

GND

Ground

DOUT

Data Out

ELECTRICAL CHA RACTERISTICS

Unless otherwise specified, the following specifications apply over the operating ambient temperature -40

°C

otherwise noted.

LX7203

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

Stand-Off Voltage

5.25

V

Breakdown Voltage

IR = 1mA

6

V

Leakage Current

VRWM = 5.25V, T = 25°C

1

µA

Series Resistance (-15)

Each Line

13.5

15

16.5

Ω

Series Resistance (-22)

Each Line

19.8

22

24.2

Ω

Each Line

200

ppm

Pull Up Resistance

Each Line

1.35

1.5

1.65

K

Ω

Capacitor

Each Line

47

pF

Total Capacitance

Between I/O Pins and Ground, Each Device

VR = 0V, f = 1MHz

54

60

66

pF