MAX6952
Info: : PRODUCTION
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MAX6952

4-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 x 7 Matrix LED Display Driver

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Info: : PRODUCTION tooltip
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Part Details
Part Models 3
1ku List Price Starting From $18.67
Features
  • High-Speed 26MHz with SPI-/QSPI-™/ MICROWIRE™-Compatible Serial Interface
  • 2.7V to 5.5V Operation
  • Drives Four Monocolor or Two Bicolor Cathode-Row 5 x 7 Matrix Displays
  • Built-In ASCII 104-Character Font
  • 24 User-Definable Characters Available
  • Automatic Blinking Control for Each Segment
  • 36µA Low-Power Shutdown (Data Retained)
  • 16-Step Digital Brightness Control
  • Display Blanked on Power-Up
  • Slew-Rate-Limited Segment Drivers for Lower EMI
  • 36-Pin SSOP and 40-Pin DIP Packages
  • Additional Details
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    The MAX6952 is a compact cathode-row display driver that interfaces microprocessors to 5 x 7 dot-matrix LED displays through an SPI™-compatible serial interface. The MAX6952 drives up to four digits (140 LEDs).

    Included on chip are an ASCII 104-character font, multiplex scan circuitry, column and row drivers, and static RAM that stores each digit, as well as font data for 24 user-definable characters. The segment current for the LEDs is set by an internal digit-by-digit digital brightness control.

    The device includes a low-power shutdown mode, segment blinking (synchronized across multiple drivers, if desired), and a test mode that forces all LEDs on. The LED drivers are slew rate limited to reduce EMI. For a 2-wire interfaced version, refer to the MAX6953 data sheet. An EV kit is available for the MAX6952.

    Applications

    • Audio/Video Equipment
    • Gaming Machines
    • Industrial Displays
    • Medical Equipment
    • Message Boards
    Part Models 3
    1ku List Price Starting From $18.67

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    Mar 1, 2016

    - 1618

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    May 21, 2018

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    ASSEMBLY

    MAX6952EAX+

    PRODUCTION

    MAX6952EAX+T

    PRODUCTION

    May 21, 2018

    - 1752

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    ASSEMBLY

    MAX6952EPL+

    PRODUCTION

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