IN472-3

Features: • Direct interface to TRIPLEX LCD• Low power dissipation (100 µW typ.)• Low cost• Compatible with all COP400 processors• Needs no refresh from processor• On-chip oscillator and latches• Expandable to longer displays• Software compatib...

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IN472-3 Picture
SeekIC No. : 004374665 Detail

IN472-3: Features: • Direct interface to TRIPLEX LCD• Low power dissipation (100 µW typ.)• Low cost• Compatible with all COP400 processors• Needs no refresh from processor...

floor Price/Ceiling Price

Part Number:
IN472-3
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/6/4

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Product Details

Description



Features:

• Direct interface to TRIPLEX LCD
• Low power dissipation (100 µW typ.)
• Low cost
• Compatible with all COP400 processors
• Needs no refresh from processor
• On-chip oscillator and latches
• Expandable to longer displays
• Software compatible with COP470 V.F.Display Driver Chip
• Operates from display voltage
• MICROWIRETM compatible serial I/O
• 20-pin Dual-In-Line package



Pinout

  Connection Diagram


Description

   The IN472-3-3 Liquid Crystal Display (LDC) Controller is a perpheral member of the COPSTM family, fabricated using CMOS technology. The IN472-3 drives a multiplexed liquid crystal directly.Data is loaded serially and is held in internal latches. The In472-3 contains an on-chip oscillator and generates all the multi-level waveforms for back-planes and segment outputs on a triplex display. One IN472-3 can drive 36 segments multiplexed as 3 x 12 (41/2 digit display). Two IN472-3 devices can be used together to drive 72 segments (3 x 24) which could be an 81/2 digit display.




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