M5481 Datasheet - ST Microelectronics

M5481 LED DISPLAY DRIVER

The M5481 is a monolithic MOS integrated circuit produced with a N-channel silicon gate technology. It uses the M5450 die packaged in a 20-pin plastic package copper frame, making it ideal for a 1-digit display. A single pin controls the LED display brightness by setting a reference current through .

M5481 Features

* s s s s s s s s s s s s 2 DIGIT LED DRIVER (14 segments) CURRENT GENERATOR OUTPUTS registor required) CONTINUOU BRIGHTNESS CONTROL SERIAL DATA INPUT DATA ENABLE WIDE SUPPLY VOLTAGE OPERATION TLL COMPATIBILITY APPLICATION EXAMPLES MICROPROCESSOR DISPLAYS INDUSTRIAL CONTROL INDICATOR RELAY DRIVER IN

M5481_STMicroelectronics.pdf