- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378018 > MSM7708-02 (OKI SEMICONDUCTOR CO., LTD.) Serial Register Interface ADPCM CODEC for Telephone Recording(用于電話記錄的串行寄存器接口ADPCM編碼譯碼器) PDF資料下載
參數(shù)資料
| 型號： | MSM7708-02 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | Codec |
| 英文描述： | Serial Register Interface ADPCM CODEC for Telephone Recording(用于電話記錄的串行寄存器接口ADPCM編碼譯碼器) |
| 中文描述： | 串行接口差分PcM注冊解碼器的電話錄音（用于電話記錄的串行寄存器接口差分PcM編碼譯碼器） |
| 文件頁數(shù)： | 9/38頁 |
| 文件大小： | 232K |
| 代理商： | MSM7708-02 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當(dāng)前第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁
Semiconductor
MSM7708-02
9/38
PCMSO
Transmit PCM data output.
This PCM output signal is output from MSB synchronously with the rising edge of BCLK and
XSYNC.
PCMSI
Transmit PCM data input.
This signal is converted to the ADPCM data. The PCM signal is shifted in on the falling edge of
BCLK. Normally, this pin is connected to PCMSO.
PCMRO
Receive PCM data output.
This PCM signal is the output signal after ADPCM decoder processing. This signal is serially
output from MSB synchronously with the rising edge of BCLK and RSYNC.
PCMRI
Receive PCM data input.
This PCM input signal is shifted in on the rising edge of BCLK and is input from MSB. Normally,
this pin is connected to PCMRO.
IS
Transmit ADPCM signal output.
This signal is the output signal after ADPCM encoding, and is serially output from MSB
synchronously with the rising edge of BCLK and XSYNC. This pin is an open drain output which
remains in a high impedence state during power down. It requires pull-up resistor.
IR
Receive ADPCM signal input.
This input signal is shifted in serially on the rising edge of BCLK synchronously with RSYNC and
is input from MSB.
BCLK
Shift clock input for the PCM data (PCMSO, PCMSI, PCMRO, PCMRI) and the ADPCM data(IS,
IR) . The frequency is in the 64 kHz to 2048 kHz range.
XSYNC
8 kHz synchronous signal input for transmit PCM and ADPCM data.
This signal should be synchronized with BCLK. XSYNC is used for indicating the MSB of the
transmit serial PCM and ADPCM data stream.
RSYNC
8 kHz synchronous signal input for receive PCM and ADPCM data.
This signal should be synchronized with BCLK signal. RSYNC is used for indicating the MSB
of the receive serial PCM and ADPCM data stream.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM7712 | Wireless LAN Baseband Controller |
| MSM7715 | Multi-Function Telecommunication LSI |
| MSM7728 | Single Rail Linear CODEC |
| MSM7731-01 | Multifunction PCM CODEC (Voice Signal Processor) |
| MSM7731-02 | Dual Echo Canceler & Noise Canceler with Dual Codec for Hands-Free |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM7712 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Wireless LAN Baseband Controller |
| MSM7715 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Multi-Function Telecommunication LSI |
| MSM7715GS-2K | 制造商:ROHM Semiconductor 功能描述: |
| MSM7716 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Single Rail Linear CODEC |
| MSM7716GSK | 制造商:ROHM Semiconductor 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。