MC3501 - ABOV

MC3501 24 SEGMENT X 16 GRID VFD DRIVER

MC3501 are Vacuum Fluorescent Display (VFD) Controller driven on a 1/8 to 1/16 duty factor housed in 52 plastic LQFP. 24 segment output lines, 16 grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip micro computer. Serial data is fed to .

Features

• CMOS Technology
• Low Power Consumption
• Wide operating voltage VDD=2.7V~5.5V
• Key Scanning (16 x 2 matrix)
• Display Modes : (24 segments, 8digits to 24 segments, 16 digits)
• 8-Step Dimming Circuitry
• Serial Interface for Clock, Data Input, Data Output, Strobe Pins
• No External Resistors needed for driver outputs
• Available in 52-pin LQFP. Device name Package Type Power Port I/O FIP Output MC3501 52 LQFP VDD : 2EA, VSS : 2EA, VEE : 1EA I : 6EA , O : 1EA 40 EA APPLICATION
• Microcomputer Peripheral Devices
• Digital Audio/Video system : CD/MD/VCD/DVD players
• Car Audio
• VCR
• Elec.