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LM24 Datasheet PDF

National Semiconductor LM24

The LM2409 is an integrated high voltage CRT driver circuit designed for use in 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 present in other applications, limited only by the package’s power dissipation.
Part No. LM24
Datasheet LM24 Download
Manufacturer
National Semiconductor
Description Monolithic Triple 7 ns CRT Driver
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LM24 datasheet page 1 preview

GENERAL DESCRIPTION

The IC is packaged in an industry standard 11-lead TO-220 molded plastic power package. See Thermal Considerations section. n Well matched with LM1279 video preamp n 0V to 5V input range n Stable with 0 pF–20 pF capacitive loads and inductive peaking networks n Convenient TO-220 staggered lead package style n Standard LM240X Family Pinout which is designed for easy PCB layout

APPLICATIONS

n 1024 x 768 Displays up to 70 Hz Refresh n Pixel clock frequencies up to 75 MHz n Monitors using video blanking

FEATURES

n Dissipates approximately 50% less power than the LM2406 Schematic and Connection Diagrams DS100838-2 Note: Tab is at GND Top View Order Number LM2409T DS100838-1 FIGURE 1. Simplified Schematic Diagram (One Channel) © 1999 National Semiconductor Corporation DS100838

ABSOLUTE MAXIMUM RATINGS

(Notes 1, 3) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications.
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