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參數(shù)資料
| 型號： | MSM7575 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | Codec |
| 英文描述： | Multi-Function ADPCM CODEC(多功能ADPCM(自適應(yīng)差分脈沖編碼調(diào)制）編碼譯碼器) |
| 中文描述： | 多功能差分PcM編解碼器（多功能差分PcM（自適應(yīng)差分脈沖編碼調(diào)制）編碼譯碼器） |
| 文件頁數(shù)： | 23/25頁 |
| 文件大?。?/td> | 187K |
| 代理商： | MSM7575 |
23/25
Semiconductor
MSM7575
Wamble Tone Wave
4Hz wamble... Tf1 = Tf2 = 125 ms
8Hz wamble... Tf1 = Tf2 = 62.5 ms
16Hz wamble...Tf1 = Tf2 = 31.25 ms
20Hz wamble...Tf1 = Tf2 = 25 ms
(6) CR5 (Analog switch control)
B7 ... Control Analog switch SW1 between IO1 and IO2 :
0/SW1 OFF, 1/SW1 ON
B6 ... Control Analog switch SW2 between IO3 and IO4 :
0/SW2 OFF, 1/SW2 ON
B5 ... Control Analog switch SW3 between IO5 and IO6 :
0/SW3 OFF, 1/SW3 ON
B4 ... Control Analog switch SW4 between IO7 and IO8 :
0/SW4 OFF, 1/SW4 ON
B3 ... Control Analog switch SW5 between IO9 and IO10, and Analog switch SW6 between IO10
and IO11 :
0/SW5 OFF, SW6 ON, 1/SW5 ON, SW6 OFF
B2 ... Control Analog switch SW7 between IO12 and V
DD
:
0/SW7 OFF, 1/SW7 ON
B1 ... Control Analog switch SW8 between IO13 and V
DD
:
0/SW8 OFF, 1/SW8 ON
B0 ... Control Analog switch SW9 between IO14 and V
DD
:
0/SW9 OFF, 1/SW9 ON
Tf1
Tf2
t
Repeatative waveform
SW1_
CONT
0
Initial Value
CR5
SW2_
CONT
0
SW3_
CONT
0
SW4_
CONT
0
SW5&SW6_
CONT
0
SW7_
CONT
0
SW8_
CONT
0
SW9_
CONT
0
B7
B6
B5
B4
B3
B2
B1
B0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM7576 | LSI |
| MSM7577 | Voice Signal Level Control LSI |
| MSM7580 | ITU-T G.721 ADPCM TRANSCODER |
| MSM7581 | ITU-T G.721 4ch ADPCM TRANSCODER |
| MSM7582 | pie/4 Shift QPSK MODEM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM7576 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LSI |
| MSM7577 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Voice Signal Level Control LSI |
| MSM7578 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| MSM7578H | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail CODEC |
| MSM7578HG3-K | 制造商:ROHM Semiconductor 功能描述: |
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