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LC11011-141 Datasheet(PDF) 1 Page - Sanyo Semicon Device |
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LC11011-141 Datasheet(HTML) 1 Page - Sanyo Semicon Device |
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Overview The LC11011-141 is a pseudo gray scale processor for TFT LCD. It allows LCD panels with inputs of three to six bits per RGB to display the equivalent of 16.7 million colors. Features • Handles 8-bits of input data (256-scale data) for each of the RGB colors. • Operating mode selection of three, four, or six bit driver outputs • Realizes reduced resolution loss (as compared to dithering techniques) by using intra- and inter-frame error diffusion processing. • Supports both 5 V and low voltage (3.3 V) operation. • Operates with arbitrary clock frequencies up to 50 MHz (at 5 V) or up to 30 MHz (at 3.3 V). • Can operate independently of the number of displayed pixels since internal operation is controlled by the horizontal and vertical synchronization signals. Package Dimensions unit: mm 3151-QFP100E CMOS LSI 22896HA (OT)/No. 5041-1/7 Preliminaly SANYO: QFP100E [LC11011-141] SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN Computer Image Signal Processing Full-Color Gray-Scale Processor LC11011-141 Ordering number : EN*5041A Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V Electrical Characteristics: At an operating voltage of 5.0 V Operating Ranges at Ta = 0 to +70°C Parameter Symbol Conditions Ratings Unit Maximum supply voltage VDD max –0.3 to +7.0 V Input and output voltages VI, VO –0.3 to VDD + 0.3 V Operating temperature Topr 0 to +70 °C Storage temperature Tstg –40 to +125 °C Parameter Symbol Conditions Ratings Unit min typ max Supply voltage VDD 4.5 5.0 5.5 V Input voltage VIN 0VDD V Clock frequency fclk 50 MHz |
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