G570 datasheet(2/14 Pages) GMT

2 / 14 page

Ver 1.0

Nov 09, 2000

TEL: 886-3-5788833

http://www.gmt.com.tw

G570

Global Mixed-mode Technology Inc.

Absolute maximum ratings over operating

free-air temperature (unless otherwise noted)*

Input voltage range for card power:

VI(3.3V).................................………………-0.3V to 7V

VI(5V)........................………..…...………..-0.3V to 7V

VI(12V) ...................………..…………….. -0.3V to 14V

Logic input voltage...................................…-0.3V to 7V

Output current (each card):

IO (xVCC)……………………..……...…..internally limited

IO(xVPP)...............................…........... internally limited

Operating virtual junction temperature range, TJ

……………………………………………….-40°C to 150°C

Operating free-air temperature range, TA

...…………………….……..……………….-40°C to 85°C

Storage temperature range, TSTG….…...-55°C to 150°C

*Stresses beyond those listed under "absolute maximum ratings”may cause permanent damage to the device. These are stress rating

only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating

conditions”is not implied. Exposure to absolute–maximum-rated conditions for extended periods may affect device reliability.

Recommended Operating Conditions

Min

Max

Unit

VI (5V)

5.25

VI (3.3V)

5.25

Input voltage range, VI

VI (12V)

13.5

IO (xVCC) at 25°C

Output current

IO (xVPP) at 25°C

150

Clock frequency

2.5

MHz

Operating virtual junction temperature, TJ

-40

125

°C

Typical PC Card Power-Distribution Application

Supervisor

PCMCIA

Controller

12V

3.3V

G570

12V

3.3V

RESET

Serial Interface

AVPP

PP1

PP2

PC Card A

PP1

PP2

PC Card B

AVCC

BVPP

BVCC

Power Supply

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