SDA5649 Datasheet, PDF (9/26 Pages) Siemens Semiconductor Group – Expanded Decoder for Program Delivery Control and Video Program System EPDC / VPS Decoder

SDA 5649
SDA 5649X
Order of Data Output on the I²C-Bus and Bit Allocation of the 3 Different Operating Modes
I²C-Bus
t ^{Byte 1}
Byte 2
Byte 3
Byte 4
bit 7
6
5
4
3
2
1
0
bit 7
6
5
4
3
2
1
0
bit 7
6
5
4
3
2
1
0
bit 7
6
5
4
3
2
1
0
Format 1
byte 15
byte 16
byte 17
byte 18
PDC Packet 8/30
Format 2
bit 0²⁾
1
2
3
4
5
6
7
byte 16
byte 17
bit 0
1
2
3
4
5
6
7
byte 18
byte 19
bit 0
1
2
3
4
5
6
7
byte 20
byte 21
bit 0
1
2
3
4
5
6
7
byte 22
byte 23
VPS Mode
bit 0¹⁾
1
2
3
bit 0
1
2
3
byte 11
bit 0
1
2
3
bit 0
1
2
3
byte 12
bit 0
1
2
3
bit 0
1
2
3
byte 13
bit 0
1
2
3
bit 0
1
2
3
byte 14
bit 0²⁾
1
2
3
4
5
6
7
bit 0
1
2
3
4
5
6
7
bit 0
1
2
3
4
5
6
7
bit 0
1
2
3
4
5
6
7
1) Message bit numbers according to EBU specification of PDC system.
2) Transmission bit number
Semiconductor Group
52