General Description 
The MM5450 and MM5451 LED display drivers are monolithic MOS IC’s fabricated in an N-Channel, metal gate process. The technology produces low-threshold, enhancement-mode, and ion-implanted depletion-mode devices.

FEATUREs
• Continuous brightness control
• Serial data input
• No load signal requirement
• Enable (on MM5450)
• Wide power supply operation
•TTL compatibility
• 34 or 35 outputs, 15mA capability
•Alphanumeric capability

APPLICATIONs
• Industrial control indicator
•Relay driver
• Digital clock, thermometer, counter, voltmeter
•Instrumentation readouts