LPC47M14X datasheet(174/205 Pages) SMSC

номер детали	LPC47M14X

подробное описание детали	128 PIN ENGANCED SUPER I/O CONTROLLER WITH AN LPC INTERFACE AND USB HUB

PDF	205 Pages

Scroll/Zoom	100%

производитель	SMSC [SMSC Corporation]

домашняя страница	http://www.smsc.com

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174 / 205 page

SMSC DS – LPC47M14X

Page 174

Rev. 03/19/2001

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

COMMENTS

IOP14 Type Buffer

Low Output Level

High Output Level

Leakage Current

VOL

VOH

ILEAK

2.4

0.4

±10

µA

IOL = 14mA

IOH = -14mA

VIN = 0 to VCC

(Note 1)

IOD16 Type Buffer

Low Output Level

Leakage Current

VOL

ILEAK

0.4

±10

µA

IOL = 16mA

VIN = 0 to VCC

(Note 1)

O24 Type Buffer

Low Output Level

High Output Level

VOL

VOH

2.4

0.4

IOL = 24 mA @ VCC

IOH = -12 mA @ VCC

Backdrive

Protect/ChiProtect

(All

signal

pins

excluding

LAD[3:0], LDRQ#, LPCPD#,

LFRAME#,

USB+,

USB-,

PD+[1:4], PD-[1:4])

IIL

± 10

µA

VCC = 0V

VIN = 5.5V Max

5V Tolerant Pins

(All

signal

pins

excluding

LAD[3:0], LDRQ#, LPCPD#,

LFRAME#,

USB+,

USB-,

PD+[1:4], PD-[1:4])

Inputs and Outputs in High

Impedance State

IIL

± 10

µA

VCC = 3.3V

VIN = 5.5V Max

LPC Bus Pins

(LAD[3:0], LDRQ#, LPCPD#,

LFRAME#)

IIL

± 10

µA

VCC = 0V and

VCC = 3.3V

VIN = 3.6V Max

IOUSB Input Levels:

Differential Input Sensitivity

(Notes 3 & 6)

VDI

0.2

|(PD+) - (PD-)|

Differential Common Mode

Range

(Note 3)

VCM

0.8

2.5

Includes VDI range

Single-Ended Receiver

Threshold

(Note 3)

VSE

0.8

Note 4

2.0

Note 5

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