RX-DV5RSL
1-50
LA73054 (IC401) : Video driver
1. Block diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
CLAMP
CLAMP
CLAMP
PEDESTAL
CLAMP
PEDESTAL
CLAMP
PEDESTAL
CLAMP
C_OFFSET
DC_CLT
2Step
Amp1
2Step
Amp2
2Step
Amp3
Y/C
MIX
SYNC
SEP
2Step
Amp4
2Step
Amp5
2Step
Amp6
LPF
LPF1
LPF1
LPF1
LPF2
REG
VCC
75
DRIVER
75
DRIVER
75
DRIVER
75
DRIVER
75
DRIVER
75
DRIVER
LPF1
LPF2
LPF1
LPF2
2.Pin function
1.Pin layout
NC7SZ125P5-X (IC523) : Buffer
3. Truth table
OE
Vcc
Y
A
GND
Inputs
Symbol
A, OE
Y
Function
Inputs
Output
H=HIGH Logic Level
L=LOW Logic Level
X=HIGH or LOW Logic Level
Z=HIGH Impedance State
OE
L
L
H
In A
L
H
X
Outputs
Out Y
L
H
Z
2
1
3
4
5
Содержание RX-DV5RSL
Страница 53: ...1 53 RX DV5RSL M E M O ...
Страница 67: ...A B C D E F G 1 2 3 4 5 2 11 RX DV5RSL DVD Pin terminal voltage SHEET 10 11 ...
Страница 76: ...RX DV5RSL 3 2 M E M O ...