DESCRIPTION

The M35501FP generates digit signals for fluorescent display when connected to the output port of a microcomputer. There are up to 16 digit pins available, and more can be added by connecting additional M35501FPs. The number of fluorescent displays can be increased easily by connecting the M35501FP to the CMOS FLD (VFD; Vacuum Fluorescent Display) output pins of an 8-bit microcomputer in MITSUBISHI’s 38B5 Group. The M35501FP is suitable for fluorescent display control on household electric appliances, audio products, etc.

FEATURES

● Digit output............................................................. 16 (maximum)

? Up to 16 pins can be selected

? More digits available by connecting additional M35501FPs

? Output structure: high-breakdown voltage, P-channel open-drain;

built-in pull-down resistor between digit output pins and

VEE pin

● Power-on reset circuit ........................................................ Built-in

● Power source voltage ................................................ 4.0 to 5.5 V

● Pull-down power source voltage ................................ Vcc – 43 V

● Operating temperature range ................................... –20 to 85 °C

● Package ............................................................................. 24P2E

● Power dissipation ............... 250μW (at 100 kHz operation clock)