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LM2438T Monolithic Triple 13.5 ns CRT Driver IC TO-220-9

20.00 EGP

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Availability: In Stock
SKU:3496300084012
General Description

The LM2438 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 that 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. The IC is packaged in an industry-standard 9-lead TO-220 molded plastic power package. See the Thermal Considerations section.

Features
  • Well matched with LM1279 video preamp
  • 0V to 5V input range
  • Stable with 0–20 pF capacitive loads and inductive peaking networks
  • Convenient TO-220 staggered lead package style
  • Standard LM243X Family Pinout which is designed for easy PCB layout
Applications
  • 1024 x 768 displays up to 60 Hz refresh
  • Pixel clock frequencies up to 60 MHz
  • Monitors using video blanking
Specifications:
TYPE DESCRIPTION
Category Integrated Circuits (ICs)

Linear

Amplifiers

Video Amps and Modules

Package Tube
Product Status Obsolete
Applications CRT Driver
Current – Supply 18 mA
Mounting Type Through Hole
Package TO-220-9
Base Product Number LM2438
LM2438 Datasheet

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