參數(shù)資料
型號: TDA7407TR
廠商: STMICROELECTRONICS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: 10 X 10 MM, 1.40 MM HEIGHT, LQFP-44
文件頁數(shù): 28/46頁
文件大?。?/td> 692K
代理商: TDA7407TR
Obsolete
Product(s)
- Obsolete
Product(s)
I2C Bus interface description
TDA7407
6
I2C Bus interface description
6.1
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
Table 10.
Addresses
D97AU627
S = Start
ACK = Acknowledge
AZ = AutoZero Remain
T = Testing
I = Auto increment
P = Stop
Max clock speed 500kbits/s
The transmitted data is automatically updated after each ACK. Transmission can be
repeated without new chip address.
6.2
Auto increment
If bit I in the subaddress byte is set to "1", the autoincrement of the subaddress is enabled.
Table 11.
Transmitted data (send mode)
SM = Soft mute activated
ST = Stereo
X = Not Used
Chip address
Subaddress
Data 1 to data n
MSB
LSB
MSB
LSB
MSB
LSB
S
1
000110 R/W ACK
X
AZ T
I A3 A2 A1 A0 ACK
DATA
ACK P
MSB
LSB
XX
ST
SM
X
相關(guān)PDF資料
PDF描述
TDA7407 SPECIALTY CONSUMER CIRCUIT, PQFP44
TDA7409D 1 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7410NDTR 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7410ND 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
TDA7410 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7409 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CARRADIO-SIGNAL-PROCESSOR
TDA7409D 功能描述:音頻 DSP INFOTAINMENT 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
TDA7409DTR 功能描述:音頻 DSP INFOTAINMENT 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
TDA7410D 制造商:STMicroelectronics 功能描述:
TDA7410ND 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Signal processor for car radio applications