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LC79431KNE Datasheet Dot-matrix Lcd Drivers

Manufacturer: onsemi

Overview: Ordering number : ENA2124 LC79431KNE CMOS LSI Dot-Matrix LCD Drivers http://onsemi. Overview The LC79431KNE is a large-scale dot matrix LCD mon 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.

Key Features

  • 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.
  • Operating power supply voltage/operating temperature include VDD (Logic section) : 2.7 to 5.5V/-20 to +85°C VDD-VEE (LCD section) : 12 to 32V/-20 to +85°C.
  • CMOS process.
  • 100-pin flat plastic package (QIP100E) Semiconductor Components I.

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LC79431KNE Distributor