150 MHz I2C Compatible RGB Preamplifier With Internal 254 Character OSD And 4 DACs [Obsolete]

The LM1237 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 the LM2479 and LM2480 integrated bias clamp ICs. The LM1237 preamp is also designed to be compatible with the LM246x high gain driver family. Black level clamping of the Video signal is carried out directly on the AC coupled input signal into the high impedance preamplifier input, thus eliminating the need for additional clamp capacitors. Horizontal and vertical blanking of the outputs is provided. Vertical blanking is optional and its duration is Register programmable. By National Semiconductor Corporation
LM1237 's PackagesLM1237 's pdf datasheet
LM1237AAF-NA
LM1237BAAF-DWF
LM1237BAAF-NA
LM1237BDBC-DWF
LM1237BDBC-NA
LM1237BDCE-DWF
LM1237BDCE-NA
LM1237BDCH-DWF
LM1237BDCH-NA
LM1237BDCI-DWF
LM1237BDCI-NA
LM1237BDCK-DWF
LM1237BDCK-NA
LM1237BDID-DWF
LM1237BDID-NA
LM1237BDKA-DWF
LM1237BDKA-NA
LM1237BDKE-DWF
LM1237BDKE-NA
LM1237BDMA-DWF
LM1237BDMA-NA
LM1237DEH-NA
LM1237DQA-NA




LM1237 Pinout, Pinouts
LM1237 pinout,Pin out
This is one package pinout of LM1237,If you need more pinouts please download LM1237's pdf datasheet.

LM1237 Application circuits
LM1237 circuits
This is one application circuit of LM1237,If you need more circuits,please download LM1237's pdf datasheet.


Related Electronics Part Number

Related Keywords:

LM1237 Pb-Free LM1237 Cross Reference LM1237 Schematic LM1237 Distributor
LM1237 Application Notes LM1237 RoHS LM1237 Circuits LM1237 footprint