M5451 - LED DISPLAY DRIVERS
-The M5450 and M5451 are monolithic MOS intet(s)grated circuits produced with an N-channel silicon gate technology.
They are available in 40-pin dual cin-line plastic packages.
uA single pin controls the LED display brightness by dsetting a reference current through a variable rerosistor connected t
M5451 Features
* SUMMARY Figure 1. Packages
* M5450 34 OUTPUTS/15mA SINK
* M5451 35 OUTPUTS/15mA SINK
* CURRENT GENERATOR OUTPUTS (NO EXTERNAL RESISTORS REQUIRED)
* CONTINUOUS BRIGHTNESS CONTROL 40
* SERIAL DATA INPUT
* ENABLE (ON M5450) t(s)
* WIDE SUPPLY VOLTAGE OPERATION
* T
