NJM2517

NJM2517 www.DataSheet4U.com COLOR TFT SIGNAL PROCESSOR RGB INTERFACE IC s GENERAL DESCRIPTION The NJM2517 is a RGB Interface for color TFT signal processor. It contains all function, like as RGB interface, synchronous separate circuit, side-black control circuit, and common pole driver, required by color TFT signal processing. s PACKAGE OUTLINE NJM2517FR2 s FEATURES q NTSC/PAL matching q Internal two systems input for analog RGB q Internal synchronous separate circuit q Internal black level insertion circuit (Use for aspect ratio change) q Internal Gamma 2-point correction circuit q Internal Color TFT Common Pole Driver q Bipolar technology q Package Outline QFP48-R2(7.0X7.0mm 0.5mmpitch) s BLOCK DIAGRAM SIDEBLACK SUBVG2B SUBVG2R SUBVG1B SUBVG1R BRIGHT ROUT GDET VCC2 RDET FRP NC s PIN CONFIGURATION 1 . GOUT 2 . GND2 3 . BDET 4 . BOUT 5 . NC 6 . GND1 7 . HSYIN 8 . SYNCOUT 9 . SYNCIN 10.NC 11.VCOMAMP 12.VCOMIN 13.VCC3 14.VCOMCENT 15.VCOMFB 16.VCOMOUT 17.VEE1 18.IREF 19.REGOUT 20.GND3 21.RIN 1 22.SW 23.GIN 1 24.GACLAMPR 25.BIN 1 26.GACLAMPG 27.RIN 2 28.GACLAMPB 29.GIN 2 30.NC 31.VCC1 32.NC 33.BIN 2 34.CONTRAST 35.VG1 36.VG2 37.SUBVG1R 38.SUBVG1B 39.SUBVG2R 40.SUBVG2B 41.BRIGHT 42.FRP 43.SIDEBLACK 44.NC 45.VCC2 46.RDET 47.ROUT 48.GDET 48 47 46 45 44 43 42 41 40 39 38 37 GOUT 1 36 VG2 GND2 2 LIMITTER ALTAMP BRIGHT GAMMA CORRECT 35 VG1 BDET 3 34 CONTRAST BOUT 4 33 BIN2 NC 5 32 NC GND1 6 1/2*VCC2 31 VCC1 HSYIN 7 CPGEN MASK 30 NC GIN2 SY...