ISD1740AX 查看數據表（PDF） - Winbond

零件编号

产品描述 (功能)

比赛名单

ISD1740AX

Multi-Message Single-Chip Voice Record & Playback Devices

Winbond 

4 PINOUT CONFIGURATION

ISD1700A SERIES

VCCD

1

LED 2

RESET

3

NC

4

TE1

5

TE2

6

TE3

7

VSSA

8

AnaIn

9

MIC+ 10

MIC- 11

VSSP2

12

SP- 13

VCCP

14

ISD1740A

ISD1750A

ISD1760A

PDIP

28

VSSD

27 RDY

26 FWD

25 ERASE

24 REC

23 PLAY

22 FT

21

VCCA

20

ROSC

19 VOL

18 AGC

17 AUD

16

VSSP1

15 SP+

Samples Only

Confidential

Publication Release Date: March 28, 2005

-7-

Revision A0

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