参数资料
型号: TB2902HQ
元件分类: 音频/视频放大
英文描述: 45 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25
封装: 1 MM PITCH, PLASTIC, HZIP-25
文件页数: 17/38页
文件大小: 444K
代理商: TB2902HQ
TB2902HQ
2004-08-18
24
I
2C Bus control format outline
The BUS control format of TB2902HQ is based on the Philips I2C bus control format.
Data Transmission Format
Note 18: It is transmitting, without forgetting. P conditions.
(1)
Start conditions & stop conditions
(2)
Bit transmission
(3)
Acknowledgement
Purchase of TOSHIBA I2C components conveys a license under the Philips I2C Patent Rights to use these
components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by
Philips.
A7
A6
A5
A4
A3
A2
A1
A0
R/
W
1
0
1
0
X
S
Slave address
0
A
Sub address
A
Data
A P
MSB
7 bit
MSB
8 bit
MSB
8 bit
S: Start conditions
P: Stop conditions
A: Acknowledgement
SCL
S
SDA
P
Start conditions
Stop conditions
SDA can not be changed
SDA can be changed
SDA
SCL
High impedance
S
9
High impedance
8
1
SDA from a
master
SCL from a
master
Start conditions
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