32-Segment 1/3 or 1/4 Duty LCD Driver

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

NJU6533 is a 1/3 or 1/4 duty segment type LCD driver. It incorporates 4 common driver circuits and 32 segment driver circuits. NJU6533 can drive maximum 96 segments in 1/3 duty ratio and maximum 128 segments in 1/4 duty ratio. Be addition, the NJU6533's useful functions and small package meet a wide range of applications.

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  • LCD driving circuit (Max. 32outputs(4 outputs as for general purpose ports))
  • Programmable Duty Ratio (1/3 duty ratio:Driving max. 96 segments, 1/4 duty ratio:Driving max. 128 segments)
  • Programmable Bias Ratio (1/2, 1/3 bias ratio)
  • Serial Data Transfer (Shift clock max. 2MHz)
  • Built-in Oscillator (CR oscillation with external resistor, or external oscillation signal input)
  • Display OFF (INHb terminal)
  • Operating Voltage (3V / 5.0V)
  • C-MOS Technology (P-Sub)
  • Package Outline (QFP52-A2)
Features Similar products
Drives Number of Segments 32  

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On-chip Oscillator Yes  
Operating Temperature (°C) -45 to 85  
Package QFP-52-A2