GL811USB Просмотр технического описания (PDF) - Genesys Logic

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GL811USB

USB 2.0 to ATA / ATAPI Bridge Controller

Genesys Logic 

GL811USB – USB 2.0 to ATA / ATAPI Bridge Controller

6. Electrical Characteristics

6.1 Absolute Maximum Ratings

Symbol

VCC

VI

VI/O

VAI/O

VESD

TA

Description

DC supply voltage

DC input voltage

DC input voltage range for I/O

DC input voltage for USB D+/D- pins

Static discharge voltage

Ambient Temperature

Min

Max

+3.0

-0.3

-0.3

-0.3

4000

0

+3.6

VCC + 0.3

VCC + 0.3

VCC + 0.3

100

Unit

V

V

V

V

V

oC

6.2 Temperature Conditions

Item

Storage Temperature

Operating Temperature

Value

-50oC ~ 150 oC

0 oC ~ 70 oC

6.3 DC Characteristics

6.3.1 I/O 8 Type digital pins (For pad type I/O 8 @ VCC=3.6V)

Parameter

Current sink @ VOL = 0.4V

Current output @ VOH = 2.4V (TTL high)

Falling slew rate at 30 pF loading capacitance

Rising slew rate at 30 pF loading capacitance

Input high threshold voltage

Input low threshold voltage

Min Typ Max

7.79 10.83 14.09

16.36 19.87 23.39

0.26 0.50 0.80

0.30 0.57 0.91

1.64

1.36

Unit

mA

mA

V/ns

V/ns

V

V

©2000-2002 Genesys Logic Inc.—All rights reserved.

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