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參數(shù)資料
| 型號： | MSM7590 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 元件分類： | 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 |
| 文件頁數(shù)： | 6/26頁 |
| 文件大?。?/td> | 173K |
| 代理商： | MSM7590 |
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Semiconductor
MSM7590L-01
PCMSO
Transmit PCM data output.
PCM is output from MSB in synchronization with the rising edge of BCLK and XSYNC.
PCMSI
Transmit PCM data input.
This signal is converted to the transmit ADPCM data. PCM is shifted in synchronization with
the falling edge of BCLK. Normally, this pin is connected to PCMSO.
PCMRO
Receive PCM data output.
PCM is the output signal after ADPCM decoder processing. This signal is output serially from
MSB in synchronization with the rising edge and BCLK and RSYNC.
PCMRI
Receive PCM data input.
PCM is shifted on the rising edge of the BCLK and input from MSB. Normally, this pin is
connected to PCMRO.
IS
Transmit ADPCM signal output.
After having encoded PCM with ADPCM, this signal is output from MSB in synchronization
with the rising edge of BCLK and XSYNC. This pin is an open drain output and remains in a high
impedence state during power-down. IS requires a pull-up resistor.
IR
Receive ADPCM signal input.
This input signal is shifted serially on the falling edge of BCLK in synchronization with RSYNC
and input from MSB.
BCLK
Shift clock input for the PCM data (PCMSO, PCMSI, PCMRO, PCMRI) and the ADPCM data(IS,
IR) .
The frequency is set in the range of 64 kHz to 2048 kHz.
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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 |
| MSM7590L-01TS-K | 制造商:ROHM Semiconductor 功能描述: |
| MSM75BM2L-0000I | 制造商:Microsemi Corporation 功能描述:FLASH MEMORY |
| MSM7602 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler |
| MSM7602-001 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Echo Canceler |
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