MN863831EFS

Features: • Supports LCD drive voltages up to 6.0 V.• Provides 320 LCD drive outputs.• Provides an LCD drive voltage compensation function to implement high-quality LCD display modules with minimalcrosstalk.• Inverts the LCD drive voltage by signal alternation.• Provi...

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SeekIC No. : 004424717 Detail

MN863831EFS: Features: • Supports LCD drive voltages up to 6.0 V.• Provides 320 LCD drive outputs.• Provides an LCD drive voltage compensation function to implement high-quality LCD display mod...

floor Price/Ceiling Price

Part Number:
MN863831EFS
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: 2024/11/26

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Product Details

Description



Features:

• Supports LCD drive voltages up to 6.0 V.
• Provides 320 LCD drive outputs.
• Provides an LCD drive voltage compensation function to implement high-quality LCD display modules with minimal
crosstalk.
• Inverts the LCD drive voltage by signal alternation.
• Provides 5 LCD drive voltage input pins: VHC, VH, VM, VL, and VLC
• Built-in voltage conversion block (level shifter) allows interfacing with LCD controllers with supply voltages in the
range from 2.5 V to 5.5 V.
• Built-in bidirectional shift register allows arbitrary direction of the output data transfer and allows easy mounting in
large-screen applications.
• Supports multistage cascade connection to drive high-resolution LCD panels.
• Supports both 4-bit and 8-bit parallel input mode.
• The 4-bit and 8-bit parallel input modes allow data rates 1/4 or 1/8 of those required with conventional serial transfer devices for lower power consumption.
• Provides a power saving function, in which all but one driver are set to standby mode and disable to input display data, for even lower power consumption in LCD modules with multistage cascade connection.



Application

• Word processors, PDAs, and other portable information terminals


Specifications

Parameter Symbol Rating Unit
Supply voltage 1 VDD − 0.3 to +7.0 V
Supply voltage 2 VHC − 0.3 to +7.0 V
Drive voltage Vn − 0.3 to VHC+0.3 V
Input voltage VIN − 0.3 to VDD+0.3 V
Operating temperature Topr −20 to +75 °C
Storage temperature Tstg −40 to +125 °C

Note) 1. The absolute maximum ratings are limiting values for applied stresses below which the chip will not be destroyed. Operation is not guaranteed within these ranges.
2. These ratings are guarantees that apply when the standard Matsushita packages are used.
3. The term Vn above refers to VHC, VH, VM, VL, and VLC. These must be set up so that the following conditions hold: VHCVHVMVLVLC=VSS.
4. When power is first applied, certain voltage application sequences may result in large currents flowing in this IC and permanent damage to the IC. To prevent this, always apply the logic system power supply levels (VDD and VSS) first, and only after those levels are established apply the LCD drive system power supply levels. Note that the conditions in note 3 above must be met at all times during this process.




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