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.
Features
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On-chip LCD drive circuit (80 bits)
Display duty selection ranging from 1/64 to 1/256
On-chip input/output pins support a further increases in bit number
Supports externally supplied bias voltage
On-chip 80-bit bidirectional shift register (supports 40-bit x 2 division)
Supports single mode (80-bit shift register) and dual mode (40-bit x 2 shift register) applications
Operating power supply voltage/operating temperature include
