PT6553

Features: ·Up to 126 Segments Outputs·Up to 4 General Purpose Output Ports·Key Input Function (up to 30 Keys)·1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias Drive Techniques·Sleep Mode and all Segments OFF Function·Direct Display of Display Data without using a Decoder·On-Chip Voltage-Detection Type ...

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PT6553 Picture
SeekIC No. : 004466491 Detail

PT6553: Features: ·Up to 126 Segments Outputs·Up to 4 General Purpose Output Ports·Key Input Function (up to 30 Keys)·1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias Drive Techniques·Sleep Mode and all Segments...

floor Price/Ceiling Price

Part Number:
PT6553
Supply Ability:
5000

Price Break

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

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Month Sales

268 Transactions

Rating

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Upload time: 2024/11/25

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Product Details

Description



Features:

·Up to 126 Segments Outputs
·Up to 4 General Purpose Output Ports
·Key Input Function (up to 30 Keys)
·1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias Drive Techniques
·Sleep Mode and all Segments OFF Function
·Direct Display of Display Data without using a Decoder
·On-Chip Voltage-Detection Type Reset Circuit
·RC Oscillation Circuit





Application

·Cellular Phone
·Data Bank, Organizer
·Electronic Dictionary/Translator
·P.D.A.
·P.O.S.
·Information Appliance
·Caller ID
·Pager
·Electronic Equipment with LCD Display





Pinout

  Connection Diagram




Description

PT6553 is an LCD Driver IC providing key scan circuitry which can accept up to a maximum of 30 keys, thereby, reducing printed circuit board wiring. It can drive up to 126 segments and is capable of control- ling up to 4 general purpose output ports. The reset circuit provides on-chip voltage detection making it possible to prevent incorrect displays. Pin assignments and application circuit are optimized for easy PCB layout and cost saving advantages.






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