S5L9284 Просмотр технического описания (PDF) - Samsung

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Компоненты Описание

производитель

S5L9284

DIGITAL SIGNAL PROCESSOR

Samsung 

DIGITAL SIGNAL PROCESSOR

S5L9284D

PBFR :

SMSD :

PBFR :

SMSD :

287T

288T

(a) Timing Chart of SMSD Output When PBFR is “287T”

294T

512T

(b) Timing Chart of SMSD Output When PBFR is “294T”

Figure 18. Timing Chart of SMSD Output at Phase Mode.

PHC:

BHC:

EFM Width ( > 22T):

EFM Width ( > 23T):

PH F/F ( > 22T):

PH F/F ( > 23T):

1 22T

2 21T >

1

TB

> 23noise

TP

3

1

1

BH F/F (>22T) :

BH F/F (> 23T) :

11

01

01

Latch ( 22T ) :

Latch ( 23T ) :

SMPD:

0

1

Z : 225T ( output for 1 )

1

1

L : > 21T ( output for 2 )

0

0

10

10

0

0

H : (output for 3 )

Figure 19. Timing Chart of SMPD Output When the Gain is “H” in the Speed Mode

23

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