LC79401KNE SANYO [Sanyo Semicon Device], LC79401KNE Datasheet
LC79401KNE
Related parts for LC79401KNE
LC79401KNE Summary of contents
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... The LC79401KNE is a 80-outputs segment driver LSI for graphic dot-matrix liquid crystal display systems. The LC79401KNE latches 80 bits of display data sent from a controller using a 4-bit parallel transfer technique and generates LCD drive signals. When combined as a kit with common driver, either the LC79430KNE (QIP100E), the LC79401KNE can drive large screen LCD panels ...
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... The CP and LOAD rise time ( and the CP and LOAD fall time ( must satisfy equations (1) and (2) below at the same time < LC79401KNE Conditions *1 Conditions *2, 3 DI1 to DI4, CP, LOAD, CDI, R/L, M, DISPOFF ...
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... Switching Characteristics 25±2° 0V 2.7 to 5.5V Parameter Symbol Output delay time Output delay time LC79401KNE Conditions LOAD, CP, CDI, R/L, DI1 to DI4, M, DISPOFF LOAD, CP, CDI, R/L, DI1 to DI4, M, DISPOFF I OH =-400μA, CDO I OL =400μA, CDO =30V, ⎜ ...
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... DI4 DI3 96 DI2 97 98 DI1 CP 99 CDO 100 LC79401KNE 0.15 LC79401KNE 50 O50 49 O49 48 O48 47 O47 46 O46 45 O45 44 O44 43 O43 42 O42 41 O41 40 O40 39 ...
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... DI4 4 bits DI3 Data Bus DI2 Interface DI1 Shift R/L Control CDI CP LOAD LC79401KNE 4 Level LCD Drive Circuit (80 bits) 80 Level Shifter (80 bits) 80 2nd Latch (80 bits) 80 1st Latch (80 bits) 20 Address Decoder Address Counter (5bits) Chip Disable & Latch Control ...
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... LC79401KNE Logic power supply LCD drive circuit power supply LCD drive level power supply V1 Selected level V3,V4 : Unselected level Display data acquisition clock (falling edge trigger) Display data latch clock (falling edge trigger) The display data LCD drive signal is output on the falling edge. ...
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... Application Example (LC79401KNE/LC79430KNE O80 DIO1 DIO80 LC79401KNE DISPOFF DI1 to DI4 Seg320 Seg319 Seg318 DISPOFF DI1 to DI4 DISPOFF DI1 to DI4 Seg3 Seg2 Seg1 O1 to O80 DIO1 DIO80 R/L M LOAD R/L M LOAD R/L M LOAD CP V1 ...
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... SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of September, 2012. Specifications and information herein are subject to change without notice. LC79401KNE HOLD ...