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參數(shù)資料
| 型號(hào)： | MSM7717-02 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | Codec |
| 英文描述： | Single Rail CODEC |
| 中文描述： | 單鐵編解碼器 |
| 文件頁數(shù)： | 1/19頁 |
| 文件大小： | 147K |
| 代理商： | MSM7717-02 |
Semiconductor
MSM7717-01/02/03
This version: Aug. 1998
Previous version: Nov. 1996
1/19
Single Rail CODEC
GENERAL DESCRIPTION
The MSM7717 is a single-channel CODEC CMOS IC for voice signals ranging from 300 to 3400
Hz with filters for A/D and D/A conversion.
Designed especially for a single-power supply and low-power applications, the device is
optimized for ISDN terminals and telephone terminals in digital wireless systems.
The device uses the same transmission clocks as those used in the MSM7508B and MSM7509B.
The analog output, which can drive a 1.2 k
W
load, can directly drive a handset receiver
differentially.
FEATURES
Single power supply: 2.7 V to 3.8 V
Low power consumption
Operating mode:
Power-down mode:
Conforms to ITU-T Companding law
MSM7717-01:
MSM7717-02:
MSM7717-03:
Built-in PLL eliminates a master clock
Serial data rate: 64/128/256/512/1024 kHz
96/192/384/768/1536/1544/2048/200 kHz
Adjustable transmit gain
Adjustable receive gain
Built-in reference voltage supply
Package options:
24-pin plastic SOP (SOP24-P-430-1.27-K)
20 mW Typ.
0.03 mW Typ.
V
DD
= 3 V
V
DD
= 3 V
m
/A-law pin selectable
m
-law
A-law
(Product name: MSM7717-01GS-K)
(Product name: MSM7717-02GS-K)
(Product name: MSM7717-03GS-K)
20-pin plastic SSOP (SSOP20-P-250-0.95-K) (Product name: MSM7717-01MS-K)
(Product name: MSM7717-02MS-K)
(Product name: MSM7717-03MS-K)
E2U0041-28-81
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM7717-03 | Single Rail CODEC |
| MSM7718-01TS-K | Color Coded Flat Cable, 3811/18 26 AWG, .050 (1.27) |
| MSM7718-01 | Echo Canceler with ADPCM CODEC |
| MSM7726-01 | Baseband LSI For PHS(用于PHS的ADPCM編碼譯碼器) |
| MSM7732 | Audio CODEC(聲頻編碼譯碼器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM7717-03 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| MSM7718-01 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler with ADPCM CODEC |
| MSM7718-01TS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler with ADPCM CODEC |
| MSM7719-01 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler with ADPCM Transcoder |
| MSM7719-01TS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler with ADPCM Transcoder |
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