G570S4 Ver la hoja de datos (PDF) - Global Mixed-mode Technology Inc

Número de pieza

componentes Descripción

Fabricante

G570S4

Dual-Slot PCMCIA/CardBus Power Controller

Global Mixed-mode Technology Inc 

Global Mixed-mode Technology Inc.

Terminal Functions

28 Pin

G570

TERMINAL

NAME

NO.

3.3V

5V

12V

AVCC

AVPP

BVCC

BVPP

CLOCK

DATA

GND

LATCH

NC

14,15,16

1,27,28

6,23

8,9,10

7

19,20,21

22

3

2

11

4

12,18,24,25,26

OC

17

RESET

5

RESET

13

I/O

DESCRIPTION

I 3.3V VCC input for card power

I 5V VCC input for card power and/or chip power

I 12V VPP input for card power

O Switched output that delivers 0V,3.3V,5V or high impedance to card

O Switched output that delivers 0V,3.3V,5V,12V or high impedance to card

O Switched output that delivers 0V, 3.3V, 5V or high impedance

O Switch output that delivers 0V, 3.3V, 5V, 12V or high impedance

I Logic-level clock for serial data word

I Logic-level serial data word

Ground

I Logic level latch for serial data word

No internal connection

Logic-level overcurrent. OC reports output that goes low when an overcurrent condition

O

exists

I Logic-level RESET input active high. Do not connect if terminal 13 is used.

I Logic-level RESET input active low. Do not connect if terminal 5 is used.

30 Pin

TERMINAL

NAME

NO.

3.3V

5V

12V

AVCC

AVPP

BVCC

BVPP

CLOCK

DATA

GND

LATCH

NC

15,16,17

1,2,30

7,24

9,10,11

8

20,21,22

23

4

3

12

5

13,19,25,26,

27,28,29

OC

18

RESET

6

RESET

14

I/O

DESCRIPTION

I 3.3V VCC input for card power

I 5V VCC input for card power and/or chip power

I 12V VPP input for card power

O Switched output that delivers 0V,3.3V,5V or high impedance to card

O Switched output that delivers 0V,3.3V,5V,12V or high impedance to card

O Switched output that delivers 0V, 3.3V, 5V or high impedance

O Switch output that delivers 0V, 3.3V, 5V, 12V or high impedance

I Logic level clock for serial data word

I Logic level serial data word

Ground

I Logic level latch for serial data word

No internal connection

Logic-level overcurrent. OC reports output that goes low when an overcurrent condition

O

exists

I Logic-level RESET input active high. Do not connect if terminal 14 is used.

I Logic-level RESET input active low. Do not connect if terminal 6 is used.

Ver 1.0

Nov 09, 2000

TEL: 886-3-5788833

http://www.gmt.com.tw

3

Share Link: