Chip Address Switching
MA1
0
0
1
1
MA0
0
1
0
1
Voltage at CAU
(0 … 0.1) VS
open-circuit
(0.4 … 0.6) VS
(0.9 … 1) VS
MGP 3006X
Telegram Examples
Start-Addr-DR1-DR2-CW1-CW2-Stop
Start-Addr-CW1-CW2-DR1-DR2-Stop
Start-Addr-DR1-DR2-CW1-Stop
Start-Addr-CW1-CW2-DR1-Stop
Start-Addr-DR1-DR2-Stop
Start-Addr-CW1-CW2-Stop
Start-Addr-DR1-Stop
Start-Addr-CW1-Stop
Start = start condition
Addr = address
DR1 = divider ratio 1st byte
DR2 = divider ratio 2nd byte
CW1 = control word 1st Byte
CW2 = control word 2nd Byte
Stop = stop condition
Semiconductor Group
5