m62464fp Renesas Electronics Corporation., m62464fp Datasheet - Page 12

• Manufacturer Part Number: m62464fp
• Description: Dolby Pro Logic Surround Decoder With Discrete 5.1ch Analog Input
• Manufacturer: Renesas Electronics Corporation.

M62464BFP
Relation between Mode Setting and Switch Condition
5.1ch
Signal
Input
Normal
stereo
Dolby
Pro
Logic
Surround
Space
Surround
Echo
Mute
Notes: X: L or H
REJ03F0218-0201 Rev.2.01 Mar 31, 2008
Page 12 of 23
Setting
Mode
At Bypass or Space Surround Mode, the condition of SL-SW, SR-SW, DI-SW and BNR-SW depend on D7, D10,
D11, D12 and D13 settings.
1. SL-SW, SR-SW: depend on D13
2. DI-SW: depend on D10 and D11
3. BNR-SW: depend on D7 and D12
4. At Space Surround Mode, the condition of L-SW and R-SW depend on D8
(D0 = L,
D1 = L,
D2 = L)
L
Logic
Mode
(Note 3)
Pro
D7
H
H
X
X
X
X
L
(Note
D8
X
X
X
H
X
X
L
4)
(D0 = L, D1 = L, D2 = H)
Space Surround Mode
D10
(Note
(Note
X
H
X
H
X
X
L
2)
L
2)
D11
(Note
(Note
H
H
X
X
2)
X
X
2)
X
X
L
L
D12
(Note
(Note
H
X
H
X
X
X
L
3)
X
L
3)
D13
(Note
(Note
X
H
X
H
X
X
L
1)
L
1)
SW
(Note
L–
4)
1
2
4
4
3
2
5
SW
(Note
R-
2
4
4
4)
3
2
5
1
SW
C-
1
2
2
2
1
1
Switch Condition
SL-
SW
(Note
2
3
2
1)
3
1
1
1
2
SR-
SW
(Note
1
2
3
2
2
1)
3
1
1
SW-
SW
1
2
2
2
2
2
SW
(Note
DI-
4
1
2
3
1
1
2)
2
3
4
4
DO-
SW
2
1
1
1
2
2
BNR
-SW
(Note
3
2
1
3
1
3
2
3)
1
3
3