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LC75833E 数据表(PDF) 9 Page - Sanyo Semicon Device |
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LC75833E 数据表(HTML) 9 Page - Sanyo Semicon Device |
9 / 19 page Serial Data Transfer Examples • At the LC75833E and LC75833W when 73 or more segments are used, at the LC75833JE when 64 or more segments are used. 144 bits of serial data must be sent. Note: At the LC75833JE, the display data D34 to D36, D67 to D72, D103 to D105 must be set to 0. • At the LC75833E and LC75833W when used with less than 73 segments, at the LC75833JE when used with less than 64 segments. Transfer either 48 bits or 96 bits of serial data depending on the number of segments used. However, the serial data shown in the figure below (the display data D1 to D36 and the control data) must be sent. Note: At the LC75833JE, the display data D34 to D36 must be set to 0. Control Data Functions 1. P0 to P3: Segment output port/general-purpose output port switching control data. These control data bits switch the S1/P1 to S8/P8 output pins between their segment output port and general-purpose output port functions. Note: Sn (n = 1 to 8): Segment output ports Pn (n = 1 to 8): General-purpose output ports No. 5580-9/19 LC75833E, 75833W, 75833JE Control data Output pin states P0 P1 P2 P3 S1/P1 S2/P2 S3/P3 S4/P4 S5/P5 S6/P6 S7/P7 S8/P8 0 0 0 0 S1 S2 S3 S4 S5 S6 S7 S8 0 0 0 1 P1 S2 S3 S4 S5 S6 S7 S8 0 0 1 0 P1 P2 S3 S4 S5 S6 S7 S8 0 0 1 1 P1 P2 P3 S4 S5 S6 S7 S8 0 1 0 0 P1 P2 P3 P4 S5 S6 S7 S8 0 1 0 1 P1 P2 P3 P4 P5 S6 S7 S8 0 1 1 0 P1 P2 P3 P4 P5 P6 S7 S8 0 1 1 1 P1 P2 P3 P4 P5 P6 P7 S8 1 0 0 0 P1 P2 P3 P4 P5 P6 P7 P8 D1 D2 D3 D31 D32 D33 0 1 1 0 0 0 1 0 B0 B1 B2 B3 A0 A1 A2 A3 D34 D35 D36 0 0 0 P0 P1 P2 P3 DR SC BU 0 0 8 bits 48 bits D37 D38 D39 D67 D68 D69 0 1 1 0 0 0 1 0 B0 B1 B2 B3 A0 A1 A2 A3 D70 D71 D72 0 0 0 0 0 0 0 0 0 0 0 1 D73 D74 D75 D103 D104 D105 0 1 1 0 0 0 1 0 B0 B1 B2 B3 A0 A1 A2 A3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 A06556 D1 D2 D3 D31 D32 D33 0 1 1 0 0 0 1 0 B0 B1 B2 B3 A0 A1 A2 A3 D34 D35 D36 0 0 0 P0 P1 P2 P3 DR SC BU 0 0 8 bits 48 bits A06557 |
类似零件编号 - LC75833E |
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类似说明 - LC75833E |
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