SAA2520 查看數據表（PDF） - Philips Electronics

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产品描述 (功能)

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SAA2520

Stereo filter and codec for MPEG layer 1 audio applications

Philips Electronics 

Philips Semiconductors

Stereo filter and codec for MPEG layer 1

audio applications

Preliminary specification

SAA2520

handbook, full pagewidth

FS256 1

MUTEDAC 2

DEEMDAC 3

ATTDAC 4

VSS 5

URDA 6

SBDIR 7

SBDA 8

SBCL 9

SBWS 10

SBEF 11

SAA2520

33 LTCLK

32 LTDATA

31 T0

30 T1

29 RESET

28 VDD

27 DSC0

26 DSC1

25 DSC2

24 DSC3

23 DSC4

MLB126

Fig.2 Pin configuration.

handbook, full pagewidth

AUDIO

AMPLIFIER

DAC

digital audio interface

control

system micro interface

MICROCONTROLLER

power down

reset

SAA2520

MPEG interface

MPEG

source

MLB127

August 1993

Fig.3 MPEG decoder system data flow diagram.

3

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