Rainbow-electronics ATA6839 Uživatelský manuál stáhnout pdf (Strana 2)

2

4955C–AUTO–09/07

ATA6839 [Preliminary]

Figure 1-1. Block Diagram QFN24

S

I

H

S

2

L

S

2

H

S

1

L

S

1

Control

logic

18

CLK

13

DO

INH

17

CS

19

DI

Input register

Ouput register

Serial interface

H

S

3

L

S

3

H

S

2

L

S

2

H

S

1

L

S

1

S

R

R

H

S

3

L

S

3

O

L

D

H

S

5

L

S

5

H

S

4

L

S

4

H

S

6

L

S

6

P

S

F

H

S

6

L

S

6

H

S

4

T

P

L

S

4

H

S

5

L

S

5

I

N

H

S

C

D

Power on

reset

Charge

pump

UV

protection

Thermal

protection

VS

3, 4

VCC

14

GND

7

GND

15

GND

16

GND

24

OUT1

11

OUT3

2

OUT2

5

S

C

T

12

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

Fault

Detect

OUT4 OUT5 OUT6

823

20

1 2 3 4 5 6 7 ... 16 17

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