General Description
The MIC10951 Bargraph and Numeric Display Controller is an LSI general purpose display controller designed to interface to bargraph and numeric displays (vacuum fluorescent or LED).

Features
• 16 segment drivers plus decimal point and comma tail drivers
• 16 digit drivers
• Up to 66kHz data rate
• Direct digit drive of 20mA for up to 50V displays
• Supports vacuum fluorescent or LED displays
• Serial data input for 8-bit display and control data words
• 64 × 16-bit PLA provides segment decoding driving
    Any 1 of 16 bargraphs segments
    1 to 16 bargraph segments
    Ten 7-segment numeric characters (0 through 9)
    Comma and decimal
    8 upper and lower case 7-segment characters
• Command functions
    Duty cycle adjust
    Character position select
    Number of characters
• 40-pin DIP package