KL5KUSB121 datasheet(8/17 Pages) ETC

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KL5KUSB121

USB to 10/100 Ethernet Controller

Kawasaki LSI

• 2570 North First Street • Suite 301 • San Jose, CA 95131 • Tel: (408) 570-0555 • Fax: (408) 570-0567 • www.klsi.com

Ver. 1.1

PRELIMINARY

2. Recommended Operating Conditions

Table 5.2 Recommended Operating Conditions

Parameter

Symbol

Min

Typ

Max

Unit

Operating supply voltage

Vdd

3.0

–

3.6

Operating ambient temperature

–

°C

3. I/O Electrical DC Characteristics (Over Recommended Range)

Table 3.1 DC Characteristics (over recommended range)

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

Input low voltage

VIL

–

0.8

Input high voltage

VIH

2.0

–

Input low current

IIL

–10

–

VIN = Gnd

Input high current

IIH

–10

–

VIN = Vdd

Output low voltage

VOL

–

0.4

IOL = 4mA

Output high voltage

VOH

2.4

–

IOH = –4mA

3-state leak current

IOZ

–10

–

VOH = Gnd or VOL =

Vdd

Active pull-up current

IPU

–25

–66

–160

VIN = Gnd or VOH =

Gnd

Standby current

IDDS

–

100

VIN = Gnd or Vdd

No inputs are cycling.

Outputs open.

Suspend current

ISUSP

–

350

450

Same conditions as

IDDS

except for CLKI input

buffer 48MHz toggling.

IDDOP1

(in busy)

–

100

dynamic operating

current

IDDOP2

(in idle)

–

Outputs open.

Vdd = Max.

FCLKI = FMAX (

48MHz )

Input capacitance

CIN

–

Output capacitance

COUT

–

Fpin=1MHz, VIN =

Gnd.

Vin = 100 mVrms

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