- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98195 > TDA7403DTR (STMICROELECTRONICS) SPECIALTY CONSUMER CIRCUIT, PDSO20 PDF資料下載
參數(shù)資料
| 型號： | TDA7403DTR |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO20 |
| 封裝： | SO-20 |
| 文件頁數(shù)： | 9/25頁 |
| 文件大小： | 232K |
| 代理商： | TDA7403DTR |
I
2C BUS INTERFACE DESCRIPTION
Interface Protocol
The interface protocol comprises:
-a start condition (S)
-a chip address byte (the LSB bit determines read
/ write transmission)
-a subaddress byte
-a sequence of data (N-bytes + acknowledge)
-a stop condition (P)
D97AU627
S
1
0
1
0 R/W ACK
ACK
P
MSB
LSB
MSB
LSB
MSB
LSB
CHIP ADDRESS
XI
SUBADDRESS
DATA 1 to DATA n
AZ T
A3 A2 A1 A0
DATA
S = Start
ACK = Acknowledge
AZ = AutoZero-Remain
T = Testing
I = Autoincrement
P = Stop
MAX CLOCK SPEED 500kbits/s
The transmitted data is automatically updated af-
ter each ACK.
Transmission can be repeated without new chip
address.
Auto increment
If bit I in the subaddress byte is set to "1", the
autoincrement of the subaddress is enabled.
TRANSMITTED DATA (send mode)
MSB
LSB
XX
ST
SM
X
SM = Soft mute activated
ST = Stereo
X = Not Used
SUBADDRESS (receive mode)
MSB
LSB
FUNCTION
X
AZ
T
I
A3A2A1A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Not allowed
Auto-Zero
Volume
Softmute
Bass / Treble Attenuator
Bass / Treble Configuration
Speaker attenuator LF
Speaker attenuator LR
Speaker attenuator RF
Speaker attenuator RR / Blanktime adjust
Stereodecoder
Noiseblanker
Fieldstrength Control
Configuration
Stereodecoder Adjustment
Testing
T = Testmode
I = Autoincrement
AZ = Auto Zero Remain
X = not used
TDA7403
17/25
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDA7404DTR | 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
| TDA7404D | 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
| TDA7405TR | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| TDA7405 | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP44 |
| TDA7406T | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA7404 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CARRADIO-SIGNAL-PROCESSOR |
| TDA7404_08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Car radio signal processor |
| TDA7404D | 功能描述:音頻 DSP Car Radio Signal 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 |
| TDA7404DTR | 功能描述:音頻 DSP Car Radio Signal 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 |
| TDA7405 | 功能描述:音頻 DSP EQUALIZER CAR RADIO SIGNAL PROCESSOR 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。