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S1D2514X01 Dataheets PDF



Part Number S1D2514X01
Manufacturers Samsung semiconductor
Logo Samsung semiconductor
Description Video AMP Merged OSD Processor
Datasheet S1D2514X01 DatasheetS1D2514X01 Datasheet (PDF)

S1D2514X01 Preliminary VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS VIDEO AMP MERGED OSD PROCESSOR The S1D2514X01 is a very high frequency video amplifier & wide range OSD processor 1 chip system with I2C Bus control used in monitors. It contains 3 matched R/G/B video amplifiers with OSD processor and provides flexible interfacing to I2C Bus controlled adjustment systems. 32-DIP-600A www.DataSheet4U.com FUNCTIONS ORDERING INFORMATION Device S1D2514X01-D0B0 Package 32-DIP-600A Operating Tempe.

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S1D2514X01 Preliminary VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS VIDEO AMP MERGED OSD PROCESSOR The S1D2514X01 is a very high frequency video amplifier & wide range OSD processor 1 chip system with I2C Bus control used in monitors. It contains 3 matched R/G/B video amplifiers with OSD processor and provides flexible interfacing to I2C Bus controlled adjustment systems. 32-DIP-600A www.DataSheet4U.com FUNCTIONS ORDERING INFORMATION Device S1D2514X01-D0B0 Package 32-DIP-600A Operating Temperature -20 °C − +75 °C • • • • • • R/G/B video amplifier OSD processor I C bus control Cut-off brightness control R/G/B sub contrast/cut-off control Half tone 2 FEATURES VIDEO AMP PART • • 3-channel R/G/B video amplifier, 150MHz @f-3dB I2C bus control items — Contrast control: -38dB - Sub contrast control for each channel: -12dB - Brightness control - OSD contrast control: -38dB - Cut-off brightness control (AC coupling) - Cut-off control for each channel (AC coupling) - Switch registers for SBLK and video half tone and CLP/BLK polarity selection and INT/EXT CLP selection Built in ABL (automatic beam limitation) Built in video input clamp, BRT clamp Built in video half tone (3mode) function on OSD pictures Capable of 8.0Vp-p output swing Improvement of rise & fall time (2.2ns) Cut-off brightness control Built in blank gate with spot killer Clamp pulse generator OSD intensity BLK, CLP polarity selection Clamp gate with anti OSD sagging • • • • • OSD PART • • • • • • • Built in 1K-byte SRAM 256 ROM fonts (each font consists of 12 × 18 dots.) Full screen memory architecture Wide range PLL available (15kHz — 90kHz, Reference 800 X 600) Programmable vertical height of character Programmable vertical and horizontal positioning Character color selection up to 16 different colors (in a units of character) Programmable background color (up to 16 colors) Character blinking and shadowing Character scrolling 72MHz pixel frequency from on-chip PLL (Reference 800 ± 600) Full white pattern generation function • • • • • • • • • • • 0 Preliminary VIDEO AMP MERGED OSD PROCESSOR FOR MONITORS S1D2514X01 BLOCK DIAGRAM 6 31 9 16 2 RAM Data Ctrl Data 16 CLK Frame Ctrl H_Pulse V_Pulse ROM Ctrl H/V/CLK Ctrl R/G/B OSD H/V/CLK Ctrl FBLK Intensity Timing Controller Frame Ctrl ROM Ctrl 32 VDDA VSSA (448 x 18 x 12) VSS 28 Font Data 12 (480 x 16) ROM Address Ctrl Font HFLB VFLB VCO_IN_P www.DataSheet4U.com VCC3 11 Output Stage GND3 9 Display Ctrl Display Control OSD 1 3 Latches I C bus decoder D/A 2 30 29 SDA SCL VREF1 4 Band Gap.Ref VREF 5 Multi (3 mode) Half Tone RGB OSD FBL BLK INTE HT DET. CLP BLK Int Clamp Pulse Gen. R cut off G cut off V/I V/I V/I 27 26 25 RCT GCT BCT HFLB B cut off ABL CONT_CAP 8 7 ABL 10 CLP_IN RIN 12 GND1 15 Video Input Clamp CLP Video Half Tone SW FBLK I2 C Sub Cont. Control I2 C Video Contrast + Sub Cont. Control Amp Out BLK 24 R OUT VCC2 22 R OSD OSD Input Cilp. HT DET. OSD Half Tone SW FBLK I2 C OSD Cont. Co.


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