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NJW1301 PDF даташит

Спецификация NJW1301 изготовлена ​​​​«JRC» и имеет функцию, называемую «Signal Processor for TFT Display / QFP64-K1».

Детали детали

Номер произв NJW1301
Описание Signal Processor for TFT Display / QFP64-K1
Производители JRC
логотип JRC логотип 

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NJW1301 Даташит, Описание, Даташиты
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NJW1301
SIGNAL PROCESSOR FOR COLOR TFT FOR NTSC
sGENERAL DESCRIPTION
The NJW1301 is a color TFT signal processor for NTSC.It
contains Y/C separator circuit, color signal modulator, count
down circuit , RGB demodulator , RGB interface , side black
control circuit, PWM control circuit and common pole driver,
required by color TFT signal processing.
It is suitable for car navigation system with color TFT panel.
sPACKAGE OUTLINE
NJW1301FK1
sFEATURES
qInternal Y/C separator circuit
qNTSC matching for Composite
qInternal one systems input for analog RGB for NTSC/PAL
qInternal count down circuit at H,V
qInternal enhancer circuit
qInternal Side black control circuit
qInternal PWM control circuit
qInternal γ2 point correction circuit
qInternal Color TFT Common pole driver
qBi-CMOS technology
qPackage Outline LQFP64
sBLOCK DIAGLAM
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
HD 1
VCOMAMP 2
VCC3 3
VCOMIN 4
VCOMCENT 5
VCOMFB 6
VCOMOUT 7
VEE1 8
ACCDET 9
FADJ 10
KILLER 11
PWMREF 12
TINT 13
CIN 14
COLOR 15
VCXOOUT 16
PWM OSC
REG
32fHVCO
AFC
SYNCSEP
H
COUNT DOWN
V
COUNT DOWN
ACC
HPF
APC
TINT
KILLER
COLOR
DEMOD
MATRIX
CLAMP PICTURE
VCXO
TRAP
VREF
ALTAMP
BRIGHT
CLAMP
CONT RAST
INT/EXT SW
48 BOUT
47 BDET
46 GOUT
45 GDET
44 ROUT
43 RDET
42 SIDEBLACK
41 FRP
40 BRIGHT
39 SUBVG1B
38 SUBVG1R
37 SUBVG2B
36 SUBVG2R
35 VG1
34 VG2
33 EXTINR
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
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NJW1301 Даташит, Описание, Даташиты
NJW1301
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sABSOLUTE MAXIMUM RATINGS
PARAMETERS
SYMBOL
Supply Voltage 1
Supply Voltage 2
Supply Voltage 3
Supply Voltage 4
Power Dissipation
Each Adjustment Terminal
SYNC OUT Voltage
Picture Input Voltage
External Input Voltage
FRP Input Signal Voltage
SYNC Input Voltage
Analog RGB Input Signal
Operating Temperature Range
Storage Temperature Range
VCC1-GND1
VCC3-VEE1
VDD-GND1
VEE1-GND1
PD
VIN
VSD
VVDIN
EXTIN
FRPIN
SYNCIN
RGBIN
Topr
Tstg
RATINGS
(Ta=25°C)
UNIT
8.0 V
15.0
7.0
-7.0
700
VCC1
VEE1+15.0
3.0
VCC1
VCC1
VCC1
3.0
-30 to +85
-40 to +125
V
V
V
mW
V
V
VP-P
V
V
V
VPP
°C
°C
Ver.02
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NJW1301 Даташит, Описание, Даташиты
www.DataSheet4U.com
NJW1301
sRECOMMENDED OPERATING CONDITION (Ta=25°C)
PARAMETER
SYMBOL
TEST CONDITION
MIN. TYP. MAX. UNIT
Supply Voltage Range
-
-
-
VCC1-GND
VCC3-VEE1
VEE1-GND1
4.75 5.00 5.25
11.00 12.00 13.00
-5.25 -5.0 -4.75
V
V
V
-
VDD-GND1
4.75 5.00 5.25 V
Y Input Signal Voltage
YIN
Pedestal-White
0.30 0.35 0.40 VP-P
C Input Signal Voltage
Analog RGB Input Signal
SYNC Input Signal
Gamma 1 Adjust Voltage
CIN
RGBIN
SYNCIN
VG1
Amplitude of Burst Signal 0.10
0.6
0.3
1.5
0.15
0.7
1.0
-
0.20
0.8
1.5
3.5
VP-P
VP-P
VP-P
V
Gamma 2 Adjust Voltage
VG2
1.5 - 3.8 V
Bright Adjust Voltage
BRIGHT
1.8 - 3.4 V
PWM Control Voltage PWMCONT
0 - 5V
(Point 1) When suspected SYNC input to NJW1301, necessary on 5H(1H:horizontal term ,about 63.5us) of
pulth width of suspected SYNC.
(Point 2) Investigation Crosstalk level when design for depend to application.
(Point 3) Do not input the intermediate step signal at External terminal to use OSD signal for EXTRGB.
The EXRRGB accept only white(0.7V,white 100%) – black(0V)signal.
Ver.02
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