Datasheet4U Logo Datasheet4U.com

LM1247 Datasheet - National Semiconductor

LM1247 RGB Preamplifier

The LM1247 pre-amp is an integrated CMOS CRT preamp. It has an I2C compatible interface which allows control of all the parameters necessary to directly setup and adjust the gain and contrast in the CRT display. Brightness and bias can be controlled through the DAC outputs which are well matched to .

LM1247 Features

* n Internal 512 character OSD ROM usable as either (a) 384 2-color plus 128 4-color characters, (b) 640 2-color characters, or (c) some combination in between n Internal 512 character RAM, which can be displayed as one single or two independent windows Applications n Low end 15" and 17" bus controll

LM1247 Datasheet (3.07 MB)

Preview of LM1247 PDF

Datasheet Details

Part number:

LM1247

Manufacturer:

National Semiconductor

File Size:

3.07 MB

Description:

Rgb preamplifier.

📁 Related Datasheet

LM124 Low-power quad operational amplifiers (STMicroelectronics)

LM124 Low Power Quad Operational Amplifiers (National Semiconductor)

LM124 Low power quad op amps (NXP)

LM124 Quadruple Operational Amplifier (Texas Instruments)

LM124-N Quad-Operational Amplifiers (Texas Instruments)

LM124-SP QUADRUPLE OPERATIONAL AMPLIFIER (Texas Instruments)

LM12434 12-Bit + Sign Data Acquisition System (National Semiconductor)

LM12438 12-Bit + Sign Data Acquisition System (National Semiconductor)

LM12454 12-Bit Sign Data Acquisition System (National Semiconductor)

LM12454 12-Bit + Sign Data Acquisition (Texas Instruments)

TAGS

LM1247 RGB Preamplifier National Semiconductor

Image Gallery

LM1247 Datasheet Preview Page 2 LM1247 Datasheet Preview Page 3

LM1247 Distributor