Micrel MM5451
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.| Part No. | MM5451 |
|---|---|
| Datasheet | MM5451 Download |
| Manufacturer |  Micrel |
| Description | LED Display Driver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to the supply.APPLICATIONS
● 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
● Industrial control indicator
● Relay driver
● Digital clock, thermometer, counter, voltmeter
● Instrumentation readouts Ordering Information Part Number MM5450BN MM5451BN MM5450BV MM5451BV Junction Temp. Range –40°C to +85°C –40°C to +85°C –40°C to +85°C –40°C to +85°C Package 40-pin Plastic
