Circuito Integrado LM2476TB
Item No: 14387
Circ Integrado LM2476TB
No. de parte: LM2476TB / EM64RJ
Producto usado
$ 30.00
Descripción
General Description The LM2476 is a monolithic triple channel CRT driver and triple bias clamp for low-cost color monitor applications. The highly integrated IC contains three wide-band amplifiers for driving the RGB cathodes of a CRT through external coupling capacitors and three low-band clamp amplifiers for DC restoration and cutoff adjustment of the video outputs. The CRT drivers have a high, fixed gain of -27 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 a 19-lead TO-247 molded plastic package and must be operated with a properly chosen heat sink. See the Package Mounting and Thermal Considerations sections for more information. Features n Well-matched to the LM123X/4X family of preamplifiers n Operates with VCC = 60V to 90V n Convenient TO-247 staggered lead package style CRT Drivers n High gain of –27 for up to 60VP-P output swing n Stable with capacitive loads and inductive peaking networks Bias Clamps n Gain of –17 for up to 60V DC output range Applications n 1024 x 768 displays up to 85 Hz refresh rate n Pixel clock frequencies up to 95 MHz n Monitors using video blanking
Manuales y Drivers
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