PDP-5000EX
201
5
6
7
8
5
6
7
8
C
D
F
A
B
E
NJU26901E2 (FHD PRE AUDIO ASSY: IC8208)
• LIP Sync IC
Pin Arrangement (Top view)
Pin Function
Delay Time
Block Diagram
1
2
3
4
8
7
6
5
SDI
LRI
BCKI
Vss
Vdd
SDO
COUNT[1]
COUNT[0]
NJU26901
Control
Logic
SERIAL AUDIO
INTERFACE
Delay RAM
SERIAL AUDIO
INTERFACE
L/R in
L/R out
L/R out
BCKI
LRI
LRI
SDI
COUNT[0:1]
* with pull up
SDO
2
1
BCKI 3
7
5,6
No.
Pin Name
I/O
Pin Function
1
SDI
I
Serial audio data input
2
LRI
I
LR clock input
3
BCKI
I
Serial clock input
4
Vss
−
– power supply (Normally: GND)
5
COUNT[0]
I*
Delay time setting 0
6
COUNT[1]
I*
Delay time setting 1
7
SDO
O
Serial audio data output
8
Vdd
−
+ power supply (Normally: +2.5 V)
Sampling Frequency
4/4
3/4
1/2
1/4
(fs)
(COUNT[1:0]=11)
(COUNT[1:0]=01)
(COUNT[1:0]= 10)
(COUNT[1:0]= 00)
48KHz
85ms
64ms 43ms 21ms
Содержание PDP-5000EX
Страница 38: ...PDP 5000EX 38 1 2 3 4 1 2 3 4 C D F A B E 4 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 4 1 OVERALL WIRING DIAGRAM ...
Страница 41: ...PDP 5000EX 41 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 42: ...PDP 5000EX 42 1 2 3 4 1 2 3 4 C D F A B E 4 2 2 MULTI BASE SECTION BLOCK DIAGRAM MULTI BASE SECTION ...
Страница 43: ...PDP 5000EX 43 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 44: ...PDP 5000EX 44 1 2 3 4 1 2 3 4 C D F A B E 4 3 FHD MAIN ASSY FHD MAIN ASSY ...
Страница 45: ...PDP 5000EX 45 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 46: ...PDP 5000EX 46 1 2 3 4 1 2 3 4 C D F A B E 4 4 50FHD X DRIVE ASSY 50FHD X DRIVE ASSY ...
Страница 47: ...PDP 5000EX 47 5 6 7 8 5 6 7 8 C D F A B E from Power supply X Drive power supply map ...
Страница 48: ...PDP 5000EX 48 1 2 3 4 1 2 3 4 C D F A B E 4 5 50FHD Y DRIVE ASSY 50FHD Y DRIVE ASSY ...
Страница 51: ...PDP 5000EX 51 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 54: ...PDP 5000EX 54 1 2 3 4 1 2 3 4 C D F A B E 4 9 POWER SUPPLY UNIT POWER SUPPLY UNIT ...
Страница 167: ...PDP 5000EX 167 5 6 7 8 5 6 7 8 C D F A B E 10 3 LED INFORMATION LED Pattern State LED Pattern ...