National Semiconductor MM5451
MM5451 is designed to drive common anode-separate cathode LED displays A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to VDD Features Y Y Y Y Y Y Y Y Y Applications Y Y Y Y Y COPSTM or microprocessor displays Industrial control indicator Relay driver Digital clock thermometer counter voltmeter Instrumentation readouts Continuous brightness control Serial data input No load signal required Enable (on MM5450) Wide power supply operation TTL compatibility 34 or 35 outputs 15 mA sink capability Alphanumeric capability iJA DIP...| Part No. | MM5451 |
|---|---|
| Datasheet | MM5451 Download |
| Manufacturer |  National Semiconductor |
| Description | LED Display Drivers |
| Buy | Stock & Price |
