lc74152b Sanyo Semiconductor Corporation, lc74152b Datasheet - Page 6

• Manufacturer Part Number: lc74152b
• Description: Ts+audio+video Decoder Lsi With Built-in Osd
• Manufacturer: Sanyo Semiconductor Corporation

Internal Block Diagram
Pin Assignment
Host CPU
27MHz
TSOUT
TSIN1
TSIN2
26
G
G
G
25
G
G
G
(Main output/Recording output)
24
G
G
V
23
G
G
G
G
G
V
V
V
V
CPUIF
=V DD 1.8V
TS
22
21
V
V
DAC I/F
20
19
G
VIDEO
G
AUDIO
(32bit×2M)
18
=GND
G
SDRAM
DIT(PCM&encoded stream)
17
Arbiter
16
V
V
LC74152B
352 SOLDER BALLS
(32bit×2M)
15
Bottom view
SDRAM
14
G
Compatible
SCALER
ISDB
Encorder
OSD
13
G
NTSC
12
11
V
V
10
VDAC
VDAC
G
9
G
8
A1 BALL PAD CORNER
7
V
V
6
(SD input/Main output)
Video Digital 16bit I/F
Video Digital 8bit I/F
Video Analog 3ch
(Main output: Y, PD, Pr/Y, C)
Video Analog 3ch
(Sub output: Y, C, Composit)
(Recording output)
5
G
G
G
G
G
4
V
V
V
V
3
G
G
G
G
G
2
ILC05559
1
G
G
G
ILC05558
AA
AB
AC
AD
AE
AF
M
W
A
B
C
D
E
F
G
H
K
N
P
R
T
U
V
Y
J
L
No.8137-6/14