TDA7449L 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

TDA7449L

LOW COST DIGITALLY CONTROLLED AUDIO PROCESSOR

STMicroelectronics 

Figure 14. PIN :1

VS

CREF

VS

20K

20K

D96AU430

Figure 15. PINS: 4, 5

VS

ROUT

24

LOUT

20µA

D96AU434

Figure 16. PINS: 6, 7, 8, 9

Figure 17. PINS: 10, 11

VS

VS

MUXOUT

TDA7449L

20µA

GND

D96AU491

Figure 18. PIN: 19,

SCL

Figure 19. PIN: 20

20µA

D96AU424

VS

IN

100K

VREF

20µA

D96AU425

SDA

20µA

D96AU423

11/14

Share Link: