TDA8416 Philips Semiconductors, TDA8416 Datasheet - Page 9

• Manufacturer Part Number: TDA8416
• Description: TV and VTR stereo/dual sound processor with integrated filters and I2C-bus control
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Reading the TDA8416
Reading the TDA8416 means reading the status register and the data stream will have the format as illustrated in Fig.5.
The second byte, the contents of the status register, is defined by Table 2.
Table 2 Status register (see note 1)
Note
1. PONRES = power on reset;
The truth table for the ST and DS bits is provided by Table 3.
Table 3 Truth table for the ST and DS bits
November 1989
D7
PONRES
TV and VTR stereo/dual sound processor
with integrated filters and I
Where:
S
A
P
MAD =
ST = stereo transmission;
DS = dual sound transmission
=
=
=
start bit
acknowledge bit
stop bit
module address
ST
0
0
1
0 = after reading the status register;
1 = power on reset active after switching on or power breakdown;
D6
ST
DS
0
1
0
D5
DS
2
C-bus control
mono transmission
dual sound transmission
stereo transmission
Fig.5 Read format.
D4
0
9
D3
0
DEFINITION
D2
0
D1
0
Preliminary specification
TDA8416
D0
0