LC7930 Sanyo Semiconductor Corporation, LC7930 Datasheet
LC7930
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LC7930 Summary of contents
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... V / Topr = –20 to +75° Operating current drain : (Logic = 400 kHz, LCD = 1 kHz) Package : Pin 60 Flat LC7930N : QIP60 Pin 64 Flat LC7930NW : SQFP64 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN Package Dimensions unit : mm 3055A-QFP60C unit : ...
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... Supply current I EE Output propagation t PD delay time Note (1): Applied to the pins; CLK , CLK SR (2): The equivalent circuit between 40) LC7930N, 7930NW 2°C Symbol Conditions V max DD V max EE V max I V1, V2, V3, V4, V5 max ...
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... Switching Waveforms Internal Equivalent Circuit LC7930N, 7930NW LCD driver (Channel 1) 20-bit latch 20-bit bidirectional shift register 20-bit bidirectional shift register 20-bit latch LCD driver (Channel 2) No.2778-3/7 ...
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... SS 15 CLK Input SR 16 CLK Input — Output 19 Y2 Output 20 Y3 Output 21 Y4 Output 22 Y5 Output LC7930N, 7930NW Number Name Input/Output 21 Y14 Output 22 Y13 Output 23 Y12 Output 24 Y9 Output 25 Y10 Output 26 Y11 Output 27 Y8 Output 28 Y7 Output — ...
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... Channel 2, then, can be used as a scan-line driver. CH2-BP High Low Functional Description LC7930N, LC7930NW are serial data transfer type LCD drivers. Data inputted serially from the data pin is shifted successively by the synchronizing clock (CLK (CLK ) when the all data are shifted. LA ...
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... Waveform Diagrams for Scan-Line/Segment Drive Mode (CH2–BP = ‘‘H’’) LDATA2/RDATA2 (FLM) M CLK (shift) LA CLK (latch) SR Y21 to Y40 Table 1. LCD Driver Output Voltages (V1 to V6) for Y1 to Y40 CH2–BP High level (1) Low level (2) LC7930N, 7930NW Serial Input Data (selected (un-selected ...
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... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of January, 1997. Specifications and information herein are subject to change without notice. LC7930N, 7930NW 40 lines 4 lines ...