LA73065VA Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
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Lista de partido
LA73065VA Datasheet PDF : 9 Pages
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Block Diagram
LA73065VA
SW1:Power Save
CTL
1
D_LINE1_IN
(High/Open/Low)
2
D_LINE2_IN
(High/Low)
3
D_LINE3_IN
(High/Open/Low)
4
REG3V
REG3V
SW2:Input CTL
(CLAMP or BIAS) 5
VREG_3V
5V/2.2V/0V
5V/0V
5V/2.2V/0V
VREG_3V 47μF
24
10kΩ
23
D_LINE1_OUT
10kΩ
22
D_LINE2_OUT
10kΩ
21
D_LINE3_OUT
20 N.C.
VCC_HD
6
Pr/R_IN 1μF
7
SW3:Firter CTL
(12MHz or 30MHz)
8
Py/G_IN 1μF
9
CLAMP
SW2
12MHz
LPF
SW3
BIAS
100kΩ
30MHz
LPF
6dB
CLAMP
12MHz
LPF
SW3
30MHz
LPF
6dB
SW4:HD Mute CTL 10
Pb/B_IN 1μF
CLAMP
SW2
12MHz
LPF
SW3
11
BIAS
100kΩ
30MHz
LPF
6dB
GND_HD 12
19 VCC_DR_HD
MUTE
Driver
SW4
330μF
18
75Ω Pr/R_OUT
75Ω
MUTE
Driver
17 N.C.
SW4
1000μF
16
75Ω Py/G_OUT
75Ω
15 GND_DR_HD
MUTE
Driver
SW4
330μF
14
75Ω Pb/B_OUT
75Ω
13 N.C.
Please shorten the distance of the bold line to prevent oscillation.
Pin control table
SW No.
SW1
SW2
SW3
SW4
D_L1
D_L2
D_L3
IN_Pin No. OUT_Pin No. SW function name
Pin1
Pin5
Pin8
Pin10
Pin2
Pin3
Pin4
Pin23
Pin22
Pin21
Power_Save_CTL
Input_CTL
Filter_CTL
HD_MUTE_CTL
D_LINE1
D_LINE2
D_LINE3
High (2.3V to VCC)
Power_Save_OFF
CLAMP_ON (RGB_Mode)
12MHz_LPF_ON
HD_MUTE_OFF
High (4.0V to VCC)
High (4.0V to VCC)
High (4.0V to VCC)
Control voltage
Open
Midd (1.8 to 2.4V)
Midd (1.8 to 2.4V)
Low (0 to 0.7V)
Power_Save_ON
BIAS_ON (Component_Mode)
30MHz_LPF_ON
HD_MUTE_ON
Low (0 to 0.5V)
Low (0 to 0.5V)
Low (0 to 0.5V)
No.A0887-4/9
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