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NJW1300B

JRC
Part Number NJW1300B
Manufacturer JRC
Description Signal Processor for TFT Display / QFP64-G1
Published Jun 14, 2009
Detailed Description www.DataSheet4U.com NJW1300B SIGNAL PROCESSOR FOR COLOR TFT s GENERAL DESCRIPTION The NJW1300B is a color TFT signal p...
Datasheet PDF File NJW1300B PDF File

NJW1300B
NJW1300B

Overview
www.
DataSheet4U.
com NJW1300B SIGNAL PROCESSOR FOR COLOR TFT s GENERAL DESCRIPTION The NJW1300B is a color TFT signal processor which include color signal modulator , count down circuit , RGB demodulator , RGB interface , and common pole driver , required by color TFT signal processing after Y/C separator.
It corresponds broadcasting systems of both NTSC and PAL , because it can select the down (1/525 or 1/625) by the internal switch.
The NJW1300B is suitable for TFT LCD panel and car navigation systems.
s FEATURES q Supply Voltage 5V q Y/C Separator Input q NTSC/PAL System (3.
58MHz, 4.
43MHz) q Unnecessary Adjustment of Oscillation Frequency for Internal Count Down Circuit.
q External One System Input for Analog RGB q Internal Enhancer Circuit q Internal GAMMA 1 Point Correction Circuit q Internal Color TFT Common Pole Driver q Bi-CMOS Technology q Package Outline TQFP64 s BROCK DIAGRAM 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 s PACKAGE OUTLINE NJW1300BFG1 s PIN CONFIGURATION 1.
VCOMAMP 23.
VCC1 24.
YINH 2.
VCC3 25.
CLAMPB 3.
VCOMIN 4.
VCOMCENT 26.
YIN 27.
EXTING1 5.
VCOMFB 28.
SW1 6.
VCOMOUT 29.
CLAMPG 7.
VEE1 30.
NC 8.
ACCDET 31.
EXTINR1 9.
CIN 32.
GAINR 10.
IDENT 11.
CLEANING 33.
CRAMPR 34.
CONTRAST 12.
KILLER 35.
GACLAMPR 13.
COLOR 36.
GAINB 14.
TINT 37.
GACLAMPG 15.
APC 38.
VG1 16.
VCXO1 39.
VG2 17.
VCXO2 18.
CHROMAOUT 40.
GACLAMPB 41.
SUBVG2R 19.
RYIN 42.
SUBVG2B 20.
BYIN 43.
SUBVG1R 21.
PICTURE 44.
SUBVG1B 22.
EXTINB1 45.
BRIGHT 46.
FRP 47.
VCC2 48.
ROUT 49.
VCENTER 50.
GOUT 51.
CDET 52.
BOUT 53.
REGOUT 54.
LPF 55.
VCOOUT 56.
VCOIN 57.
GND1 58.
VS 59.
GND2 60.
SYNCIN 61.
VDD 62.
VD 63.
HD 64.
DIGREF 1 2 3 SYNCSEP AFC 32fH vco 48 47 46 COMMON DRIVER 4 5 6 7 8 9 V COUNT DOWN H COUNT DOWN ALT ALT ALT AMP AMP AMP 45 44 43 42 41 40 39 GAMMA CORRECT GAMMA CORRECT GAMMA CORRECT REG ACC COLOR PICTURE 10 11 12 13 14 15 16 IDENT APC KILLER TINT VCO DEMOD CLA MP GAIN B CLA MP CLA MP GAIN R 38 37 36 35 34 33 MATRIX CONT CONT CONT RAST RAST RAST INT/EXT SW 17 18 19 20 21 22 23 24 25 26 27 28 ...


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