PCA9620 Series 2.5 to 5.5 V 480 Segment Surface Mount LCD Driver - LQFP-80

Mfr Part#: PCA9620H/Q900/1,51
Mounting Method:  Surface Mount
Package Style:  LQFP-80
Packaging:  Cut Tape
Std Packaging Qty:  1,000




$1.71 USD (each)
300+ $1.71 (Save 14%)


Qty in Stock : 0
Factory Stock : N/A
Factory Lead-Time: 7 Weeks
Min. Order Qty: 1,000
Multiple of: 1,000
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Product Highlight

  • Display Mode: Segment
  • Segments Count: 60
  • No of Elements: 480
  • Supply Voltage: 2.5 to 5.5 V
  • LCD Supply Voltage [VLCD]: 2.5 to 9 V
  • Logic Input Voltage-Max: 9 V
  • Multiplexed Display Capability: Yes

The PCA9620H/Q900/1,51 is a 60 x 8 LCD high-drive segment driver which interfaces to almost any Liquid Crystal Display (LCD) with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to eight backplanes, 60 segments, and up to 480 elements.

It is compatible with most microprocessors or microcontrollers and communicates via a two-line bidirectional I2C bus. Communication overheads are minimized using a display RAM with auto-incremented addressing and display memory switching.

Features and benefits:

  • Low power consumption
  • Extended operating temperature range from -40˚ C to +105˚ C
  • 60 segments and 8 backplanes allowing to drive:
    • up to 60 7-segment alphanumeric characters
    • up to 30 14-segment alphanumeric characters
    • any graphics of up to 480 elements
  • 480-bit RAM for display data storage
  • Selectable backplane drive configuration: static, 2, 4, 6, or 8 backplane multiplexing
  • 400 kHz I2C-bus interface
  • Selectable linear temperature compensation of VLCD
  • Selectable display bias configuration
  • Wide range for digital and analog power supply: from 2.5 V to 5.5 V
  • Wide LCD supply range: from 2.5 V for low threshold LCDs and up to 9.0 V for high threshold (automobile) twisted nematic LCDs
  • Display memory bank switching in static, duplex, and quadruplex drive modes
  • Integrated temperature sensor with temperature readout
  • On chip calibration of internal oscillator frequency and VLCD


  • Automotive
    • Instrument cluster
    • Car radio
    • Climate control units
  • Industrial
    • Machine control systems
    • Measuring equipment
  • Signage
    • Information boards
    • Panels

View the available PCA9620 series of LCD display drivers

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For more information, please call 1-800-675-1619

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