NT3882

Features: · Provides a 40 channel LCD driver· Internal serial to parallel conversion circuits: 20-bit shift register X 2 40-bit latch X 1 40-bit 4 level driver X 1· Logic circuit supply voltage range: 4.5V - 5.5V· LCD driving voltage range (VDD - VEE): 3.5V to 11V· Applicable LCD duty cycle: 1/2 t...

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NT3882 Picture
SeekIC No. : 004435780 Detail

NT3882: Features: · Provides a 40 channel LCD driver· Internal serial to parallel conversion circuits: 20-bit shift register X 2 40-bit latch X 1 40-bit 4 level driver X 1· Logic circuit supply voltage rang...

floor Price/Ceiling Price

Part Number:
NT3882
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: 2024/4/27

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Product Details

Description



Features:

· Provides a 40 channel LCD driver
· Internal serial to parallel conversion circuits:
   20-bit shift register X 2
   40-bit latch X 1
   40-bit 4 level driver X 1
· Logic circuit supply voltage range: 4.5V - 5.5V
· LCD driving voltage range (VDD - VEE): 3.5V to 11V
· Applicable LCD duty cycle: 1/2 to 1/16
· Interfaces with a NT3881C/D LCD controller
· LCD bias voltage can be supplied externally
· Available in 64-pin QFP and in CHIP FORM



Pinout

  Connection Diagram


Specifications

Power Supply Voltage (VDD-GND) . . . . . . . -0.3V to 7.0V
Power Supply Voltage (VDD-VEE) . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . VDD - 13.5V to VDD + 0.3V
Input Voltage . . . . . . . . . . . . . . . . . -0.3V to VDD + 0.3V
Operating Temperature . . . . . . . . . . . . . -20 to + 75
Storage Temperature . . . . . . . . . . . . . .-55 to + 125



Description

The NT3882 is a dot matrix LCD 40 channel driver fabricated by low power CMOS technology. This IC consists of two 20-bit shift registers, a 40-bit latch, and a 40-bit 4 level LCD driver. The NT3882 converts serial data which is received from the LCD controller (NT3881C/D) to parallel data and then outputs LCD driving waveforms to drive LCD. Expansion of charactertype liquid crystal display can be easily obtained according to the number and structure of characters.




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