NJW1301 데이터 시트보기 (PDF) - Japan Radio Corporation
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NJW1301 Datasheet PDF : 37 Pages
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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
Ver.02
-1-
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