- 您现在的位置：买卖IC网 > PDF目录98196 > TDA7431S (STMICROELECTRONICS) 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42 PDF资料下载
参数资料
| 型号： | TDA7431S |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42 |
| 封装： | 0.600 INCH, SDIP-42 |
| 文件页数： | 2/23页 |
| 文件大小： | 229K |
| 代理商： | TDA7431S |
TDA7430 - TDA7431
10/23
Figure 8. Data validity on the I2C bus
Figure 9. Timing Diagram of I2C bus
Figure 10. Acknowledge on the I2C bus
4
SOFTWARE SPECIFICATION
4.1 Interface Protocol
The interface protocol comprises:
■
A start condition (S)
■
A chip address byte, containing the TDA7430/TDA7431 address
■
A subaddress bytes
■
A sequence of data (N byte + achnowledge)
■
A stop condition (P)
Figure 11.
SDA
SCL
DATA LINE
STABLE, DATA
VALID
CHANGE
DATA
ALLOWED
D99AU1031
SCL
SDA
START
I2CBUS
STOP
D99AU1032
SCL
1
MSB
23789
SDA
START
ACKNOWLEDGMENT
FROM RECEIVER
D99AU1033
S
1
0
A
0
ACK
DATA
ACK
P
MSB
LSB
MSB
LSB
MSB
LSB
CHIP ADDRESS
D95AU226A
B
DATA
SUBADDRESS
DATA 1 to DATA n
相关PDF资料 |
PDF描述 |
|---|---|
| TDA7431 | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP42 |
| TDA7438 | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDIP28 |
| TDA7438D | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
| TDA7438D013TR | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
| TDA7439D | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA7432 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:BASIC FUNCTION AUDIO PROCESSOR |
| TDA7432D | 功能描述:音频 DSP Basic Signal Process RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TDA7432D013TR | 功能描述:音频 DSP Basic Signal Process RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| TDA7433 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:BASIC FUNCTION AUDIO PROCESSOR |
| TDA7433D | 功能描述:音频 DSP Basic Signal Process RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。