LM1281 Datasheet - National Semiconductor

LM1281, 85MHz RGB Video Amplifier

LM1281 85 MHz RGB Video Amplifier System with On Screen Display (OSD) April 1999 LM1281 85 MHz RGB Video Amplifier System with On Screen Display (OS.
The LM1281 is a full feature video amplifier with OSD inputs, all within a 28-pin package.

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Datasheet Details

Part number:

LM1281

Manufacturer:

National Semiconductor

File Size:

391.90 KB

Description:

85MHz RGB Video Amplifier

Features

* three matched video amplifiers with blanking. All of the video amplifier adjustments feature high input impedance 0V to 4V DC controls, providing easy interfacing to bus controlled alignment systems. The OSD section features three TTL inputs and a DC contrast control. The switching between the OSD a

Applications

* without OSD insertion please refer to the LM1205 or LM1208 data sheets. n n n n n n n n n TTL OSD inputs, 50 MHz bandwidth On chip blanking, outputs under 0.1 V when blanked High speed Video/OSD switch Independent drive control for each channel for color balance 0V to 4V, high impedance DC contrast

LM1281 Distributors

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LM1281 85MHz RGB Video Amplifier National Semiconductor

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