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參數(shù)資料
| 型號： | TDA7339 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 3 BAND DIGITAL CONTROLLED AUDIO PROCESSOR |
| 中文描述： | 3波段數(shù)控音頻處理器 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 81K |
| 代理商： | TDA7339 |
MSB
0
0
1
1
1
1
F6
F6
F6
0
0
1
1
F5
F5
F5
0
1
0
1
F4
F4
F4
F4
F4
F4
F4
F3
F3
F3
F3
F3
F3
F3
F2
F2
F2
F2
F2
F2
F2
F1
F1
F1
F1
F1
F1
F1
LSB
0
1
F0
F0
F0
F0
1st VOLUME
2nd VOLUME
TREBLE
MIDDLE
BASS
MUTMUX
POWERON RESET:
1st volume= 2nd volume= Mute
Treble = Middle= Bass = -14dB
Mutmux= ActiveInput IN 1
FUNCTION CODES
TDA7339 ADDRESS
MSB
first byte
LSB
MSB
LSB
MSB
LSB
S
1
0
0
0
0
1
A
0
ACK
DATA
ACK
DATA
ACK
P
Data Transferred (N-bytes + Acknowledge)
ACK = Acknowledge
S = Start
P = Stop
MAX CLOCK SPEED 100kbits/s
SOFTWARE SPECIFICATION
Chip address
1
MSB
0
0
0
0
1
A
0
LSB
A = Logic level ON pin ADDR
SOFTWARE SPECIFICATION
Interface Protocol
The interfaceprotocol comprises:
A startcondition (s)
A chip address byte, containing the TDA7339
address(the 8th bit of the bytemust be 0). The
TDA7339 must always acknowledgeat theend
of each transmitted byte.
A sequenceof data (N-bytes + acknowledge)
A stopcondition (P)
TDA7339
6/12
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| TDA7340G | AUDIO SIGNAL PROCESSOR |
| TDA7340 | AUDIO SIGNAL PROCESSOR |
| TDA7340P | AUDIO SIGNAL PROCESSOR |
| TDA7342 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
| TDA7343 | DIGITALLY CONTROLLED AUDIO PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7340 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO SIGNAL PROCESSOR |
| TDA7340G | 功能描述:音頻 DSP Audio Signal Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7340P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:AUDIO SIGNAL PROCESSOR |
| TDA7340S | 功能描述:音頻 DSP Audio Signal Proc RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube |
| TDA7342 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digitally controlled audio processor |
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