USB2504 datasheet(43/46 Pages) SMSC

43 / 46 page

Integrated USB 2.0 Compatible 4-Port Hub

Datasheet

SMSC USB2504/USB2504A

Revision 2.1 (12-06-06)

DATASHEET

ICLK Input Buffer

Low Input Level

High Input Level

Input Leakage

Hysteresis

VILCK

VIHCK

IIL

VHYSC

2.0

-10

0.8

+10

100

TTL Levels

VIN = 0 to VDD33

O12 and I/O12 Type Buffer

Low Output Level

High Output Level

Output Leakage

VOL

VOH

IOL

2.4

0.4

+10

IOL = 12mA @ VDD33 = 3.3V

IOH = -4mA @ VDD33 = 3.3V

VIN = 0 to VDD33

(Note 1)

OD12 Type Buffer

Low Output Level

Output Leakage

VOL

IOL

-10

0.4

+10

µA

IOL = 12mA @ VDD33 = 3.3V

VIN = 0 to VDD33

(Note 1)

I/OSD12 Type Buffer

Low Output Level

Output Leakage

Hysteresis

VOL

IOL

VHYSI

-10

250

300

0.4

+10

350

µA

IOL = 12 mA @ VDD33 = 3.3V

VIN = 0 to VDD33

(Note 1)

IO-U

(Note 2)

I-R

(Note 3)

Supply Current Unconfig-

ured

High-Speed Host

Full-Speed Host

ICCINIT

100

Supply Current

Configured

(High-Speed Host)

2 Ports @ FS/LS

2 Ports @ HS

1 Port HS, 1 Port FS/LS

3 Ports @ HS

4 Ports @ HS

IHCC2

IHCH2

IHCH1C1

IHCH3

IHCC4

190

235

215

265

295

Total from all supplies

Table 8.1 DC Electrical Characteristics (continued)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

COMMENTS

USB2504 数据表(PDF) 43 Page - SMSC Corporation

USB2504 数据表(HTML) 43 Page - SMSC Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

数据表下载

链接网址

USB2504 数据表(PDF) 43 Page - SMSC Corporation

USB2504 数据表(HTML) 43 Page - SMSC Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

数据表 下载

链接网址

数据表下载