The LM2403T is an integrated high voltage CRT driver circuit designed for use in high resolution color monitor 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 -14 and can drive CRT capacitive loads as well as resistive loads presented by other applications, limited only by the package’s power dissipation. The IC is packaged in an industry standard 11 lead TO-220 molded plastic power package.
Rise/fall times typically 4.5 nS with 8 pF load at 40 Vpp
Well matched with LM1283 video preamp
Output swing capability: 60 Vpp for VCC = 80V
1V to 5V input range
Stable with 0 pF–20 pF capacitive loads and inductive peaking networks
Convenient TO-220 staggered lead package style
Standard LM240X Family Pinout which is designed for easy PCB layout
CRT driver for color monitors with display resolutions up to 1600 x 1200
Pixel clock frequency up to 160 MHz
Datasheet Available:National LM2403T
NS TA11B package. Manufactured by National.