TDA7449L(1999) 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

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TDA7449L
(Rev.:1999)

LOW COST DIGITALLY CONTROLLED AUDIO PROCESSOR

STMicroelectronics 

PINS: 6,7,8,9

VS

IN

100K

VREF

PIN: 19

PINS: 10,11

20µA

VS

VS

MUXOUT

TDA7449L

20µA

D96AU425

GND

D96AU491

PIN: 20

SCL

20µA

SDA

20µA

D96AU424

D96AU423

11/13

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