LC79430KNE SANYO [Sanyo Semicon Device], LC79430KNE Datasheet
LC79430KNE
Related parts for LC79430KNE
LC79430KNE Summary of contents
Page 1
... The LC79430KNE is a large-scale dot matrix LCD common driver LSI. The LC79430KNE contains an 80-bit bidirectional shift register and is equipped with a 4-level LCD driver. The input/output pins for cascade connection can be used to further increase the IC’s number of bits. The LC79430KNE can be used in conjunction with segment driver LC79401KNE (QIP100E) to drive a wide-screen LCD panel. ...
Page 2
... Note * 16/ 1/ Switching Characteristics 25±2° 0V 2.7 to 5.5V Parameter Symbol Output delay time t PLH t PHL LC79430KNE Conditions *1 Conditions *2, 3 DIO1, DIO80, CP, M, DMIN, MODE, RS/LS, DISPOFF DIO1, DIO80, CP, M, DMIN, MODE, ...
Page 3
... MODE DMIN 98 DIO1 NC 99 100 LC79430KNE 0.15 LC79430KNE 50 O50 49 O49 48 O48 47 O47 46 O46 45 O45 44 O44 43 O43 42 O42 41 O41 40 O40 39 O39 ...
Page 4
... Equivalent Circuit Block Diagram DISPOFF DIO1 CP LC79430KNE O2 O3 O79 4 Level LCD Drive Circuit (80 bits) Level Shifter (80bits) Bidirectional I/O Shift Register (80 bits) DMIN O80 DIO80 I/O RS/LS MODE No. A2123-4/7 ...
Page 5
... O80 100 LC79430KNE Logic power supply LCD drive circuit power supply LCD drive level power supply V1 Selected level V2 Unselected level Bidirectional shift register shift clock (falling edge trigger) MODE RS/LS Data Transfer Direction L (Shift right) O1 → ...
Page 6
... Application Example (LC79401KNE/LC79430KNE O80 DIO1 DIO80 LC79430KNE 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 ...
Page 7
... 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. LC79430KNE 0. HOLD ...