TDA7303 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA7303' PDF : 20 Pages View PDF
I2C bus interface
Figure 20. Data validity on the I2C bus
SDA
SCL
DATA LINE
STABLE, DATA
VALID
CHANGE
DATA
ALLOWED
Figure 21. Timing diagram of S-bus and I2C bus
SCL
SDA
START
D99AU1032
Figure 22. Acknowledge on the I2C bus
SCL
1
2
3
7
SDA
START
MSB
D99AU1033
TDA7303
D99AU1031
I2CBUS
STOP
8
9
ACKNOWLEDGMENT
FROM RECEIVER
14/20
Patent note:
Purchase of I2C Components of STMicrolectronics,
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 Specifications as
defined by Philips.
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