* 1. Power input: DC 2.4-5.5V 2. With internal audio amplifier, this board can drive 8 Ohm 0.5W speaker directly. 3. Microphone is on board 4. Board dimension: 54mm x 38mm 5. All the pins of ISD1820 are extended out with an connector, which can powered and controlled by microprocessor directly http:/
ISD1820
ETC
162.04 KB
Voice recording/playback.
ISD1820 voice recording and playback module
1. Introduction
This module board is based on ISD18B20, which is a single-chip single-message record/playb.
📁 Related Datasheet
ISD1820 - 8-20 seconds voice recorder
(AMBITION)
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.
ISD1820 - Voice Recorder
(ETC)
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.
ISD1820 - 8-20 seconds voice recorder
(Atvoc)
—
http://.atvoc.
8-20 -ISD1820
ISD 2001 8～20 ISD1810， ISD1110、1420，CMOS，，，，， FLASH。 、 ： : （1）、， 14 DIP14，ISD1820P；
（2）、， 12 COB12， 1810COB；
.
ISD1820P - 8 to 20 seconds of voice recoder
(Bai core)
，，.bxwic.，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.
ISD1800 - SINGLE-MESSAGE VOICE RECORD/PLAYBACK
(Winbond)
PRELIMINARY
..
I1800 SERIES
SINGLE-CHIP, SINGLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 6- TO 16-SECOND DURATION
-1-
Publication Rel.
ISD1800 - VOICE RECORD/PLAYBACK
(Nuvoton Technology)
ISD1800
ISD ChipCorder® ISD1800 Series DataSheet
The information described in this document is the exclusive intellectual property of Nuvoton Techno.
ISD1806 - VOICE RECORD/PLAYBACK
(Nuvoton Technology)
ISD1800 SERIES
ISD1800 SERIES
SINGLE-CHIP, SINGLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE
6- TO 16-SECOND DURATION
Publication Release Date: Jan 15, 201.
ISD1806 - SINGLE-MESSAGE VOICE RECORD/PLAYBACK
(Winbond)
PRELIMINARY
..
I1800 SERIES
SINGLE-CHIP, SINGLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 6- TO 16-SECOND DURATION
-1-
Publication Rel.
