參數(shù)資料
型號： ISD1700A
廠商： WINBOND ELECTRONICS CORP
英文描述： Multi-Message Single-Chip Voice Record&Playback Devices
中文描述： 多信息單芯片語音記錄
文件頁數(shù)： 15/31頁
文件大?。?/td> 360K
代理商： ISD1700A
ISD1700A SERIES
Confidential
Publication Release Date: March 28, 2005
- 15 -
Revision A0
b) If the device is in power-down state and the current location of the play pointer is the last
message: the pointer will advance to the first message and, if present, SE2 is played. The
LED will flash twice.
c) If the device is currently playing a message that is not the last one:
Playback is halted.
The playback pointer is advanced one message.
If present, SE1 is played.
Playback of the next message begins.
The LED flashes during this entire process.
d) f the device is currently playing a message that is the last one:
Playback is halted.
The playback pointer is advanced to the first message.
If present, SE2 is played.
Playback of the first message begins.
The LED flashes during this entire process.
Triggering of the
FWD
operation during an erase or record operation is an illegal operation
and will be ignored.
7.1.4
Erase Operation
Erasing individual message takes place only if the playback pointer is at either the first or the
last message. Erasing individual messages other than the first or last message is not
possible. However, global erase can be executed at any message location and will erase all
messages. These two erase modes are characterized as follows:
a)
Individual Erase
: Only the first or last messages can be individually erased. Pulsing
ERASE
Low performs actions dependent upon the current location of the playback
pointer:
If the device is idle and the playback pointer is currently pointing to the first message:
o
o
o
First message is erased.
SE2, if present, will be played and the LED will flash twice.
Playback pointer will be updated to point to the new first message (previously, the
second message).
If the device is idle and the playback pointer is currently pointing to the last message:
o
o
o
Last message is erased.
SE2, if present, will be played and the LED will flash twice.
Playback pointer will be updated to point to the new last message (previously, the
second to last message).
相關(guān)PDF資料
PDF描述
ISD1740A RES 2K00 SM 1/8W F 0805C THKF 100PPM TR
ISD1760A Multi-Message Single-Chip Voice Record&Playback Devices
ISD1800 SINGLE-CHIP, SINGLE-MESSAGE VOICE RECORD/PLAYBACK DEVICE 6- TO 16-SECOND DURATION
ISD1810 Single-Chip, Single-Message Voice Record/Playback Device 8- to 16-Second Durations(單片聲音錄音/回放芯片(單片信息存儲持續(xù)時間8到16秒鐘))
ISD2120 Single-Chip Voice Record/Playback Devices 60-, 75-, 90-, and 120-Second Durations
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISD17120 制造商:WINBOND 制造商全稱:Winbond 功能描述:Multi-Message Single-Chip Voice Record & Playback Devices
ISD17120EY 功能描述:IC VOICE REC/PLAY 120SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標(biāo)準(zhǔn)包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD17120EY01 功能描述:IC VOICE REC/PLAY 120SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標(biāo)準(zhǔn)包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD17120EYI 功能描述:IC VOICE REC/PLAY 120SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標(biāo)準(zhǔn)包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD17120EYI01 功能描述:IC VOICE REC/PLAY 120SEC 28-TSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD1700, ChipCorder® 標(biāo)準(zhǔn)包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
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