參數(shù)資料
型號(hào): TB1254N
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封裝: 0.600 INCH, PLASTIC, SDIP-56
文件頁(yè)數(shù): 8/58頁(yè)
文件大小: 526K
代理商: TB1254N
Ver3.7
00/01/28 16
CHROMA STAGE
ITEMS
BITS
DESCRIPTIONS
PRESET
TINT
Sub; 07 h
7
Tint control for NTSC (CW TINT)
00:
-33 deg
~ 7F:
33 deg
00:0deg
Color System
Sub; 0A h
3
Color system switch
000: Auto 1 443PAL , 358NTSC , SECAM , 443NTSC
001: Auto 2 358NTSC , M-PAL , N-PAL (for S-America)
010: Fixed 358NTSC
011: Fixed 443NTSC
100: Fixed 443PAL
101: Fixed SECAM
110: Fixed M PAL 111: Fixed N PAL
000: Auto 1
N-Comb
Sub; 07 h
1
Comb filter for base-band color signal of NTSC
0:
ON
1:
OFF
0: ON
NTSC Phase
Sub; 03 h
2
set the relative phase / amplitude
00:
NTSC1 (90 deg)
01:
NTSC2 (105 deg)
10/11:
DVD (90 deg, 245 deg) for U/V inputs
00:NTSC1
(90 deg)
BPF/TOF
Sub; 0C h
1
Select chroma BPF frequency responce
0:
BPF for EXT input
1:
TOF for RF input
0:BPF
P/N ID Sens
Sub; 0C h.
1
PAL / NTSC ID sensitivity for digital comb filter
0: Normal
1: Low
0:Normal
F ID
Sub; 0E h
1
Forced killer off
0:
normal
1:
always color on in a fixed color
systems
(This function dose not work in Auto 1 and Auto 2 mode)
0:normal
SECAM STAGE
ITEMS
BITS
DESCRIPTIONS
PRESET
SECAM GP Phase
/ SECAM inhibit
2
SECAM ID phase / SECAM inhibit
00:
+200ns
01:
normal
10:
-200ns
11:
SECAM inhibit
00:+200ns
S Black Adj. R-Y
Sub; 08 h
4
SECAM Black level adjust
0:
-92 mV
~ F:
+85mV
14mV/dev
1000: 0 mV
S Black Adj. B-Y
Sub; 08 h
4
SECAM Black level adjust
0:
-92 mV
~ F:
+85mV
14mV/dev
1000: 0mV
Bell fo
Sub; 09 h
1
SECAM Bell filter fo shift
0:
0 kHz
1:
+35 kHz
0:0 kHz
S ID sense
Sub; 09 h
1
SECAM ID Sensitivity
0:
normal
1:
Low
0:normal
S ID mode
Sub; 09 h
1
SECAM ID mode
0:
H
1:
H+V
0:H
S Black monitor
Sub; 09 h
1
SECAM Black level alignment mode
0:
normal
1:
Alignment
0:normal
TEXT STAGE
ITEMS
BITS
DESCRIPTIONS
PRESET
Uni-Color
Sub; 00 h
7
Uni-Color control
00:
-12 dB
~ 7F:
12dB
0000000
:0dB
Brightness
Sub; 01 h
7
Brightness control
00:
1.75 V
~ 7F:
3.25 V (Pedestal Level)
1000000
:2.50V
Color
Sub; 02 h
7
Color control
00:
-20 dB or less
~ 7F:
6.5 dB
1000000
:0dB
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