參數(shù)資料
型號(hào): MSM7590
廠商: OKI SEMICONDUCTOR CO., LTD.
元件分類(lèi): Codec
英文描述: 5V Sinlge-Rail ADPCM CODECs
中文描述: 5V的Sinlge擺幅差分PcM編解碼器
文件頁(yè)數(shù): 8/26頁(yè)
文件大?。?/td> 173K
代理商: MSM7590
8/26
Semiconductor
MSM7590L-01
Voice Input
GSX2
VOXO
VOXI
Voice Output
VFRO
T
VXON
Voice
Detect
T
VXOFF
Silence
Detect (Hang-over time)
Normal Voice Signal
Decoded Time period
Background
Noise
(a) Transmit VOX Function Timing Diagram
(b) Receive VOX Function (CR6-B3: digital "0") Timing Diagram
Voice
Voice
Voice
Silence
Silence
Voice
Note:
VOXO, VOXI functions become valid when setting CR6-B7 to digital “1”.
Figure 2 VOX Function
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM7590L-01 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Multi-Function ADPCM CODEC
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MSM7602-001 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler