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LC75804E Folha de dados(PDF) 1 Page - Sanyo Semicon Device |
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LC75804E Folha de dados(HTML) 1 Page - Sanyo Semicon Device |
1 / 37 page Ordering number : ENN6266A 51003AS / D2599TH (OT) No. 6266-1/37 Overview The LC75804E and LC75804W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 300 segments and can control up to eight general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring. Features • Key input function for up to 30 keys (A key scan is performed only when a key is pressed.) • 1/3 duty and 1/4 duty drive schemes can be controlled from serial data. • 1/2 bias and 1/3 bias drive schemes can be controlled from serial data. • Capable of driving up to 228 segments using 1/3 duty and up to 300 segments using 1/4 duty. • Sleep mode and all segments off functions that are controlled from serial data. • Segment output port/general-purpose output port function switching that is controlled from serial data. • Serial data I/O supports CCB format communication with the system controller. • Direct display of display data without the use of a decoder provides high generality. • Independent VLCD for the LCD driver block (VLCD can be set to in the range VDD – 0.5 to 6.0 volts.) • Provision of an on-chip voltage-detection type reset circuit prevents incorrect displays. • RES pin provided for forcibly initializing the IC internal circuits. • RC oscillator circuit. Package Dimensions unit: mm 3151A-QFP100E unit: mm 3181C-SQFP100 20.0 23.2 0.15 0.3 0.65 (0.58) 130 80 51 31 50 100 81 SANYO: QFP100E(QIP100E) [LC75804E] 14.0 16.0 0.145 0.2 0.5 (1.0) 125 26 50 51 75 76 100 SANYO: SQFP100 [LC75804W] LC75804E, LC75804W SANYO Electric Co.,Ltd. Semiconductor Company TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 1/3, 1/4 Duty LCD Display Drivers with Key Input Function CMOS IC Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein. • CCB is a trademark of SANYO ELECTRIC CO., LTD. • CCB is SANYO’s original bus format and all the bus addresses are controlled by SANYO. |
Nº de peça semelhante - LC75804E |
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Descrição semelhante - LC75804E |
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