National Semiconductor MM5486
The MM5486 is a monolithic MOS integrated circuit utilizing N-channel metal-gate low-threshold enhancement mode and ion-implanted depletion mode devices It is available in a 40-pin molded dual-in-line package The MM5486 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 Y Y Y Y Y Y External load input Cascaded operation capability Wide power supply operation TTL compatibility 33 outputs 15 mA sink capability Alphanumeric capability Applications Y Y Y Y Y...| Part No. | MM5486 |
|---|---|
| Datasheet | MM5486 Download |
| Manufacturer |  National Semiconductor |
| Description | LED Display Driver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The MM5486 is a monolithic MOS integrated circuit utilizing N-channel metal-gate low-threshold enhancement mode and ion-implanted depletion mode devices It is available in a 40-pin molded dual-in-line package The MM5486 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 Y Y Y Y Y Y External load input Cascaded operation capability Wide power supply operation TTL compatibility 33 outputs 15 mA sink capability Alphanumeric capabilityAPPLICATIONS
Y Y Y Y YFEATURES
Y Y Continuous brightness control Serial data input outut COPSTM or microprocessor displays Industrial control indicator Relay driver Digital clock thermometer counter voltmeter Instrumentation readouts Block and Connection Diagrams Dual-In-Line Package TL F 6142 – 1 FIGURE 1 TL F 6142 – 2 Top View Order Number MM5486N See NS Package Number N40A FIGURE 2 TL F 6142 – 13 Or...
