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LC75852W データシート(PDF) 11 Page - Sanyo Semicon Device |
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LC75852W データシート(HTML) 11 Page - Sanyo Semicon Device |
11 / 16 page 1/2 Duty - 1/2 Bias LCD Drive Scheme RES and the Display Controller Since the LSI internal data (D1 to D90 and the control data) is undefined when power is first applied, the output pins S1/P1 to S4/P4, S5 to S43, COM1, COM2, KS1/S44 and KS2/S45 should be held low by setting the RES pin low at the same time as power is applied. Then, meaningless displays at power on can be prevented by transferring data from the controller and setting RES high when that transfer has completed. Figure 2 No. 4828-11/16 LC75852E, 75852W COM1 COM2 S1 to S45 outputs for segments on COM1 side being lit S1 to S45 outputs for segments on COM2 side being lit S1 to S45 outputs for segments on COM1,COM2 sides being lit S1 to S45 outputs for segments on COM1,COM2 sides not being lit |
同様の部品番号 - LC75852W |
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同様の説明 - LC75852W |
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