参数资料
型号: TB1245N
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封装: PLASTIC, SDIP-56
文件页数: 9/101页
文件大小: 1490K
代理商: TB1245N
TB1245N
2001-07-26
15
ITEM
DESCRIPTION
NUMBER
OF BITS
VARIABLE RANGE
PRESET VALUE
PN CD ATT
P / N color difference
amplitude adjustment
2 bit
2~+1 dB STEP 1 dB
01h 0 dB
BPF Q
TOF Q adjustment
2 bit
1.0, 1.5, 2.0, 2.5
02h 2.0
BPF f0
TOF f0 adjustment
2 bit
kHz ; 0, 500, 600, 700
02h 600 kHz
H-STOP1
H-OUT ON / OFF SW1
1 bit
H-STOP2 = 1 and
H-STOP1 = 1 → STOP
00h OUTPUT
VSM PHASE
VSM output phase
1 bit
0 ns, +20 ns
00h 0 ns
VSM GAIN
VSM output gain
2 bit
0 dB, 0 dB, 6 dB, OFF
03h OFF
C-TRAP Q
Chroma trap Q control
2 bit
1.0, 1.5, 2.0, 2.5
02h 2.0
C-TRAP F0
Chroma trap f0 control
2 bit
kHz ; 100, 50, 0, +50
02h 0 kHz
BLACK STRETCH
POINT
Black expansion start point
setting
3 bit
27~70% IRE × 0.4
05h 51.6% IRE
DC TRAN RATE
Direct transmission
compensation degree
selection
3 bit
100~130% APL
00h 100% APL
APA-CON PEAK f0
Sharpness peak frequency
selection
2 bit
MHz ; 2.5, 3.1, 4.2, OFF
02h 4.2 MHz
ABL POINT
ABL detection voltage
3 bit
ABL point ; 5.9 V~6.5 V
00h 5.9 V
ABL GAIN
ABL sensitivity
3 bit
Brightness ; 0~2 V
00h 0 V
HALF TONE SW
Halftone gain selection
2 bit
Normal + Pin control,
Forced 6 dB
Normal (not pin control)
00h Normal
H BLK PHASE
Horizontal blanking end
position
3 bit
0~3.5 s step 0.5 s
00h 0 s
V-CD
Vertical count-down mode
selection
2 bit
Normal / Normal / Teletext / Fast 00h Normal
V OUTPUT PHASE
Vertical position adjustment
3 bit
0~7H STEP 1H
00h 0H
VERTICAL SIZE
Vertical amplitude adjustment
6 bit
45~+45%
20h CENTER VALUE
SYNC / VP
SYNC OUT / VP
OUTOUTPUT Select, PIN 56
1 bit
SYNC OUT / VP OUT
00h SYNC OUT
ZOOM SW
Vertical ZOOM
1 bit
Normal / ZOOM
00h Normal
HORIZONTAL SIZE
Horizontal amplitude
adjustment
6 bit
1.5~6.5 V
20h CENTER VALUE
COINCIDENT MODE
Discriminator output signal
selection
2 bit
00 ; DSYNC
01 ; DSYNC×AFC
10 ; Field counting
11 ; VP is present.
02h Field counting
E / W PARABOLA
Parabola amplitude
adjustment
5 bit
0~2.7 V
10h CENTER VALUE
V FREQ
Vertical frequency
3 bit
AUTO, 50 Hz, 60 Hz,
No Use, Forced 312.5H,
Forced 313H, Forced 262.5H,
Forced 263H
00h AUTO
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