Fabricated in a CMOS (P-sub) high-voltage process. LCD drive voltage: 36 V Logic system power-supply voltage: 2.7 to 5.5 V fcp max: 2.5 MHz Slim chip (output pads are concentrated on one of the longer sides) Bidirectional shift register The shift register can be split into two 60-bit registers. (Two screens drivable).
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Ordering number : EN*5953
CMOS IC
LC4131C
LCD Dot Matrix Common Driver for STN Displays
Preliminary Overview
The LC4131C is a common driver for large-scale dot matrix LCD panels. It includes a 120-bit bidirectional shift register and 4-level LCD driver circuits. The number of bits can be further increased by using the provided input and output pins to connect multiple LC4131Cs in cascade. The LC4131C and LC4104C form a large-screen LCD panel driver chip set.
Features
• • • • • • • • • • Fabricated in a CMOS (P-sub) high-voltage process. LCD drive voltage: 36 V Logic system power-supply voltage: 2.7 to 5.5 V fcp max: 2.5 MHz Slim chip (output pads are concentrated on one of the longer sides) Bidirectional shift register The shift register can be split into two 60-bit registers.
LC4131C Datasheet
