参数资料
型号: ISD5104X
厂商: WINBOND ELECTRONICS CORP
元件分类: 音频合成
英文描述: 240 SEC, SPEECH SYNTHESIZER WITH RCDG, UUC27
封装: LEAD FREE, DIE-27
文件页数: 50/89页
文件大小: 600K
代理商: ISD5104X
ISD5100 SERIES
- 54 -
7.6.3. Power and Ground Pins
VCCA, VCCD (Voltage Inputs)
To minimize noise, the analog and digital circuits in the ISD5100 Series devices use separate power
busses. These +3 V busses lead to separate pins. Tie the VCCD pins together as close as possible and
decouple both supplies as near to the package as possible.
VSSA, VSSD (Ground Inputs)
The ISD5100 Series utilizes separate analog and digital ground busses. The analog ground (VSSA)
pins should be tied together as close to the package as possible and connected through a low-
impedance path to power supply ground. The digital ground (VSSD) pin should be connected through a
separate low impedance path to power supply ground. These ground paths should be large enough to
ensure that the impedance between the VSSA pins and the VSSD pin is less than 3. The backside of
the die is connected to VSSD through the substrate resistance. In a chip-on-board design, the die
attach area must be connected to VSSD.
NC
(Not Connect)
These pins should not be connected to the board at any time. Connection of these pins to any signal,
ground or VCC, may result in incorrect device behavior or cause damage to the device.
相关PDF资料
PDF描述
ISD5108EYI 480 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
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
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参数描述
ISD5108EY 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
ISD5108EYI 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
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