ISD1820-4 Datasheet | Specifications & PDF Download

ISD1820 voice recording and playback module 1. Introduction This module board is based on ISD18B20, which is a single-chip single-message record/playb

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ISD1820 Voice Record Module is base on ISD1820, which a multiple-message record/playback device. It can offers true single-chip voice recording, no-v

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，，www.bxwic.com，TEL：0755-83015310，FAX：0755-83015370 ISD1820P 8～20 、 1. ， 0.5uA 2. / 3. （） 4. 3v 、 REC 1 PLAYE 2 PLAYL 3 IC 4 MICREF 5 AGC 6 S

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— http://www.atvoc.com 8-20 -ISD1820 ISD 2001 8～20 ISD1810， ISD1110、1420，CMOS，，，，， FLASH。 、 ： : （1）、， 14 DIP14，ISD1820P； （2）、， 12 COB12， 1810COB；

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ISD1820 8-20 IC 、 ： 1 2 3 4 5 6 7 DIP14 12PINCOB 14 VSS 13 RECLED 12 FT 11 VCC 10 ROSC 9 SP+ 8 VSSA VSS ROSC SP+ SPAGC MICREF MIC PLAYL PLAYE REC R

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