LC79431KNE-E

LCD 驱动器 STN-LCD DRIVER

The LC79431KNE is a large-scale dot matrix LCD common driver LSI. The LC79431KNE 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 LC79431KNE can be used in conjunction with segment driver LC79401KNE QIP100E to drive a wide-screen LCD panel.

Features

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On-chip LCD drive circuit 80 bits

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Display duty selection ranging from 1/64 to 1/256

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On-chip input/output pins support a further increases in bit number

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Supports externally supplied bias voltage

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Operating power supply voltage/operating temperature include