参数资料
型号: ISD5108EYI
厂商: WINBOND ELECTRONICS CORP
元件分类: 音频合成
英文描述: 480 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
封装: 8 X 13.4 MM, LEAD FREE, PLASTIC, TSOP1-28
文件页数: 44/89页
文件大小: 600K
代理商: ISD5108EYI
ISD5100 SERIES
Publication Release Date: May 16, 2007
- 49 -
Revision 1.4
RAC Waveform During Digital Erase @ 8kHz Operation
1.25 ms
TRACE
.25 ms
T
RACEL
INT (Interrupt)
INT is an open drain output pin. The ISD5100 Series interrupt pin goes LOW and stays LOW when an
Overflow (OVF) or End of Message (EOM) marker is detected. Each operation that ends in an EOM or
OVF generates an interrupt, including the message cueing cycles. The interrupt is cleared by a READ
STATUS instruction that will give a status byte out the SDA line.
XCLK (External Clock Input)
This is the external clock input. To use internal clock, this pin must be grounded (suggest connecting
to VSSD). While in internal clock mode, the ISD5100 Series are operated at one of four internal rates
selected for its internal oscillator by the Sample Rate Select bits. For precision timing control, external
clock signal can be applied through this pin. In the external clock mode, the device can be clocked
through the XCLK pin at 4.096 MHz as described in section 7.4.3 on page 32.
Because the anti-aliasing and smoothing filters track the Sample Rate Select bits, one must, for
optimum performance, maintain the external clock at 4.096 MHz AND set the Sample Rate
Configuration bits to one of the four values to properly set the filters to the correct cutoff frequency as
described in section 7.4.3 on page 32. The duty cycle on the input clock is not critical, as the clock is
immediately divided by two internally.
External Clock Input Table
ISD5116
Duration
(Minutes)
ISD5108
Duration
(Minutes)
ISD5104
Duration
(Minutes)
ISD5102
Duration
(Minutes)
Sample
Rate
(kHz)
Required
Clock
(kHz)
FLD1
FLD0
Filter
Knee
(kHz)
8.73
4.36
2.18
1.08
8.0
4096
0
3.4
10.9
5.45
2.72
1.35
6.4
4096
0
1
2.7
13.1
6.55
3.27
1.63
5.3
4096
1
0
2.3
17.5
8.75
4.37
2.18
4.0
4096
1
1.7
相关PDF资料
PDF描述
ISD5108EY 480 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
ISD5108SYI 480 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
ISD5108SY 480 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
ISD5108X 480 SEC, SPEECH SYNTHESIZER WITH RCDG, UUC27
ISD5116EYI 960 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
相关代理商/技术参数
参数描述
ISD5108EYIR 功能描述:IC VOICE REC/PLAY 4-8MN 28-TSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD5100 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP(0.300",7.62mm) 供应商设备封装:28-PDIP 其它名称:90-21300+000
ISD5108EYR 功能描述:IC VOICE REC/PLAY 4-8MN 28-TSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD5100 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP(0.300",7.62mm) 供应商设备封装:28-PDIP 其它名称:90-21300+000
ISD5108SY 功能描述:IC VOICE REC/PLAY 4-8MN 28-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD5100 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP(0.300",7.62mm) 供应商设备封装:28-PDIP 其它名称:90-21300+000
ISD5108SYI 功能描述:IC VOICE REC/PLAY 4-8MN 28-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD5100 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP(0.300",7.62mm) 供应商设备封装:28-PDIP 其它名称:90-21300+000
ISD5108SYIR 功能描述:IC VOICE REC/PLAY 4-8MN 28-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 语音录制和重放 系列:ISD5100 标准包装:14 系列:- 接口:串行 滤波器通频带:1.7kHz 持续时间:8 ~ 32 秒 安装类型:通孔 封装/外壳:28-DIP(0.300",7.62mm) 供应商设备封装:28-PDIP 其它名称:90-21300+000