LM2423 is 220V Monolithic Triple Channel 15 MHz CRT DTV Driver manufactured by National Semiconductor.
| Part Number | Description |
|---|---|
| LM2423TE | 220V Monolithic Triple Channel 15 MHz CRT DTV Driver |
| LM2421 | Monolithic Triple Channel HDTV Driver |
| LM2422 | 220V Monolithic Triple Channel 30MHz CRT DTV Driver |
| LM2422TE | 220V Monolithic Triple Channel 30MHz CRT DTV Driver |
| LM2425 | 220V Monolithic Triple Channel 10 MHz CRT DTV Driver |
The LM2423 is a triple channel high voltage CRT driver circuit designed for use in DTV applications. The IC contains three high input impedance, wide band amplifiers which directly drive the RGB cathodes of a CRT. Each channel has its gain internally set to −54 and can drive CRT capacitive loads as well as resistive loads present in other applications, limited only by the package’s power dissipation.
