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參數(shù)資料
| 型號： | ISD5116P |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 音頻合成 |
| 英文描述： | Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability |
| 中文描述： | 960 SEC, SPEECH SYNTHESIZER WITH RCDG, PDIP28 |
| 封裝： | 0.600 INCH, PLASTIC, DIP-28 |
| 文件頁數(shù)： | 32/57頁 |
| 文件大小： | 735K |
| 代理商： | ISD5116P |
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October 2000
Page 31
6 PIN DESCRIPTIONS
6.1 DIGITAL I/O PINS
SCL (Serial Clock Line)
The Serial Clock Line is a bi-directional clock line. It is an open-drain line requiring a pull-up resistor to
Vcc. It is driven by the "master" chips in a system and controls the timing of the data exchanged over the
Serial Data Line.
SDA (Serial Data Line)
The Serial Data Line carries the data between devices on the I
2
C interface. Data must be valid on this
line when the SCL is HIGH. State changes can only take place when the SCL is LOW. This is a bi-
directional line requiring a pull-up resistor to Vcc.
RAC (Row Address Clock)
RAC is an open drain output pin that normally marks the end of a row. At the 8 kHz sample frequency, the
duration of this period is 256 ms. There are 2048 pages of memory in the ISD5116 devices. RAC stays
HIGH for 248 ms and stays LOW for the remaining 8 ms before it reaches the end of the page.
1 ROW
RAC Waveform
During 8 KHz Operation
256 msec
T
RAC
8 msec
T
RACLO
The RAC pin remains HIGH for 500 μsec and stays LOW for 15.6 μsec under the Message Cueing mode.
See the
Timing Parameters table
on page 39 for RAC timing information at other sample rates. When a
record command is first initiated, the RAC pin remains HIGH for an extra T
RACLO
period, to load sample
and hold circuits internal to the device. The RAC pin can be used for message management techniques.
1 ROW
RAC Waveform
During Message Cueing
500 usec
T
RAC
15.6 us
T
RACLO
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISD5116PY | 功能描述:IC VOICE REC/PLAY 8-16MN 28-DIP RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝: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） 供應商設備封裝:28-PDIP 其它名稱:90-21300+000 |
| ISD5116S | 功能描述:IC VOICE REC/PLAY 8-16MN 28-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝: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） 供應商設備封裝:28-PDIP 其它名稱:90-21300+000 |
| ISD5116SD | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability |
| ISD5116SERIES | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single-Chip Voice Record/Playback Device with Digital Memory Capability |
| ISD5116SI | 功能描述:IC VOICE REC/PL 8-16MN IN 28SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝: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） 供應商設備封裝:28-PDIP 其它名稱:90-21300+000 |
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