LA76850 查看數據表（PDF） - SANYO -> Panasonic
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LA76850 Datasheet PDF : 31 Pages
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LA76850
Control Register Truth Table
COUNT DOWN MODE
0 HEX
1 HEX
2 HEX
3 HEX
4 HEX
5 HEX
6 HEX
7 HEX
50Hz/60Hz MODE
Auto
50Hz
60Hz
Auto
Auto
50Hz
60Hz
Auto
Standard/Non-Standard MODE
Auto
Auto
Auto
Auto
Non-Standard
Non-Standard
Non-Standard
Non-Standard
Filter System
0 HEX
1 HEX
2 HEX
3 HEX
4 HEX
5 HEX
6 HEX
7 HEX
8-15HEX
Y Filter
3.58MHz Trap
3.58MHz Trap
4.43MHz Trap
4.43MHz Trap
6.0MHz Trap
6.0MHz Trap
6.0MHz Trap
6.0MHz Trap
4.286MHz Trap
Chroma Filter
Peaked 3.58MHz BPF
Symmetrical 3.58MHz BPF
Peaked 4.43MHz BPF
Symmetrical 4.43MHz BPF
Peaked 3.58MHz BPF
Symmetrical 3.58MHz BPF
Peaked 4.43MHz BPF
Symmetrical 4.43MHz BPF
Symmetrical 4.43MHz BPF
Snd.Trap & FM.Det
A2.SW
0 HEX
1 HEX
SIF.Sys.SW
0 HEX
1 HEX
2 HEX
3 HEX
0 HEX
1 HEX
2 HEX
3 HEX
Snd.Trap
4.5MHz
5.5MHz
6.0MHz
6.5MHz
-----------
5.5NHz
-----------
-----------
FM.det
4.5MHz
5.5MHz
6.0MHz
6.5MHz
-----------
5.74MHz
-----------
-----------
Audio Monitor Output
A.MONI.SW
0 HEX
1 HEX
Status Byte Truth Table
Register
RF.AGC
IF.LOCK
V.TRI
50/60
ST/NONST
AUDIO.SW
0 HEX
1 HEX
0 HEX
1 HEX
0 HEX
RF.AGC.OUT = "L"
IF.PLL Lock
V.Triger Undetected
50
Non-Standard
1pin Output
Internal
External
Internal
External
2pin Output
Internal
Internal
External
(before VOLUME)
1 HEX
RF.AGC.OUT = "H"
IF.PLL Unlock
V.Triger Detected
60
Standard
NoA0017-27/31
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