CN| EN

product>

  • Standard LCD driver IC
  • General purpose LCD driver IC
  • High anti-interference LCD IC
  • Ultra-low power LCD driver IC
  • Static Display LCD Driver IC

  • ◆ Standard LCD driver IC>

    P/N Voltage Max SEG x COM Bias Duty Standby mode

    Interface

    		 Package
    VK1024B
    2.4V～5.2V
    		 6×4,6x3,6x2
    1/2,1/3
    		 1/2,1/3,1/4 √ 3 wires SOP16
    VK1056B 2.4V～5.2V 14×4,14x3,14x2 1/2,1/3 1/2,1/3,1/4 √ 3 wires SOP-24/SSOP24
    VK1072B 2.4V～5.2V 18×4,18x3,18x2 1/2,1/3 1/2,1/3,1/4 √ 3 wires SOP-28
    VK1072C 2.4V～5.2V 18×4,18x3,18x2 1/2,1/3 1/2,1/3,1/4 √ 3 wires SOP-28
    VK1072D 2.4V～5.2V 18x4,18x3,18x2 1/2,1/3 1/2,1/3,1/4 √ 3 wires SSOP28
    VK1088B 2.4V～5.2V 22×4,22x3,22x2 1/2,1/3 1/2,1/3,1/4 √ 3 wires QFN32L
    VK0192 2.4V～5.2V 24×8 1/4 1/8 √ 3/4 wires LQFP44
    VK0256 2.4V～5.2V 32×8 1/4 1/8 √ 3/4 wires QFP64
    VK0256B 2.4V～5.2V 32×8 1/4 1/8 √ 3/4 wires LQFP64
    VK0256C 2.4V～5.2V 32×8 1/4 1/8 √ 3/4 wires LQFP52
    VK0384 2.4V～5.2V 48×8 1/4 1/8 √ 3/4 wires LQFP64


    Standard series driver IC is suitable for consumer products with segmented lcd panel, three-wire interface, can drive 2COM to 16COM, maximum 64 SEG lcd, can enter power saving mode through command, a variety of packages are available for customers to choose.

  • ◆ General purpose LCD driver IC>

    P/N Voltage Max SEG x COM Bias Duty

    Interface

    		 Package
    VK1621S-1 2.4V～5.2V 32×4,32×3,32×2 1/2,1/3 1/2,1/3,1/4 3 wires

    LQFP-44.LQFP48 SSOP-48.SKY-28 DICE
    VK1622S 2.4V～5.2V 32×8 1/4 1/8 3 wires LQFP-44/48/52/64. QFP-64,DICE
    VK1623S 2.4V～5.2V 48×8 1/4 1/8 3 wires LQFP-100,QFP100  DICE
    VK1625 2.4V～5.2V 64×8 1/4 1/8 3 wires LQFP-100,QFP100  DICE
    VK1626 2.4V～5.2V 48×16 1/5 1/16 3 wires LQFP-100,QFP100  DICE

  • ◆ High anti-interference LCD driver IC>

    P/N Voltage Max SEG x COM Bias Duty Standby mode Interface Package
    VK2C21A 2.4V～5.5V 20×4,16×8 ≤VDD 1/3,1/4 1/4,1/8 I2C SOP-28
    VK2C21B 2.4V～5.5V 16×4,12×8 ≤VDD 1/3,1/4 1/4,1/8 I2C SOP-24
    VK2C21C 2.4V～5.5V 12×4,8×8 ≤VDD 1/3,1/4 1/4,1/8 I2C SOP-20
    VK2C21D 2.4V～5.5V 8×4,4×8 ≤VDD 1/3,1/4 1/4,1/8 I2C NSOP-16
    VK2C22A 2.4V～5.5V 44×4 ≤VDD 1/2，1/3 1/4 I2C LQFP-52
    VK2C22B 2.4V～5.5V 40×4 ≤VDD 1/2，1/3 1/4 I2C LQFP-48
    VK2C23A 2.4V～5.5V 56×4,52×8 2.4V～5.5V 1/3,1/4 1/4,1/8 I2C LQFP-64
    VK2C23B 2.4V～5.5V 36×8 2.4V～5.5V 1/3,1/4 1/8 I2C LQFP-48
    VK2C24A 2.4V～5.5V 72×4,68×8
    60×16    		 2.4V～5.5V 1/3,1/4,1/5 1/4,1/8,1/16 I2C LQFP-80
    VK2C24B 2.4V～5.5V 56×4,52×8
    44×16    		 2.4V～5.5V 1/3,1/4,1/5 1/4,1/8,1/16 I2C LQFP-64

    It is suitable for products such as electrical meters with segmented lcd panels, i2c interface, lcd drive voltage can be set through external vlcd pins, or 16-level internal vlcd voltage can be set by commands, frame frequency can be set to 80Hz and 160Hz, a variety of packages optional.

  • ◆ Ultra-low power LCD driver IC>

    P/N  Voltage Max SEG x COM LCD Voltage Bias Duty Build-in OSC Interface Package
    VKL060 2.5V～5.5V 15×4 ≤VDD 1/2,1/3 1/4 √ I2C SSOP-24
    VKL076 2.5V～5.5V 19×4 ≤VDD 1/2,1/3 1/4 √ I2C SSOP28
    VKL128 2.5V～5.5V 32×4 ≤VDD 1/2,1/3 1/4 √ I2C LQFP-44
    VKL144A 2.5V～5.5V 36×4 ≤VDD 1/2,1/3 1/4 √ I2C TSSOP-48
    VKL144B 2.5V～5.5V 36×4 ≤VDD 1/2,1/3 1/4 √ I2C QFN-48L

    Low-power series driver ICs are suitable for watches, medical instruments and other products with segmented lcd panels, i2c interface, low operating current, multiple power-saving modes can be set, the contrast can be adjusted by connecting the VLCD pin to ground resistance, and a variety of packages can be used, for customers to choose.

  • ◆ Static Display LCD Driver IC>

    P/N Voltage Max SEG x COM LCD Voltage Bias Duty Build-in OSC Interface Package
    VKS118 2.4V～5.2V 118×2 ≤VDD 1/1 1 √ 4 wires LQFP-128
    VKS232 2.4V～5.2V 116×2 ≤VDD 1/1,1/2 1/1,1/2 √ 4 wires LQFP-128


     

    The static display series driver IC has the characteristics of good contrast, large viewing angle, no flicker, etc. It is suitable for washing machine panels, automobile and motorcycle instruments, home appliances and other high-quality display products