KA2506-01 - I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
Table 2.
Pin Description Pin No Pin Name Schematic Description 1 2 3 Red OSD Input (ROSD) Green OSD Input (GOSD) Blue OSD Input (BOSD) 1.29/ 1.02V VCC OSD input signals are in TTL level and will be connected to ground when switching to video input 1.16/ 0.90V PIN 1 4 Video/OSD Switch (VI/OSD_
APRIL.
1998 DATA SHEET KA2506-01 I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS KA2506-01 I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER 28-DIP-600A The KA2506-01 is a very high frequency video amplifier system with I2C Bus control used in Monitors with high resolution up to1280 × 1024.
It contains 3 matched R/G/B video Amplifiers with OSD interface and provides flexible interfacing to I2C Bus controlled adjustment systems.
FUNCTIONS R/G/B Video Amplifier OSD Interface
KA2506-01 Features
* 3-Channel R/G/B Video Amplifier, 175MHz @f-3dB
* I2C Bus Control Items - Contrast Control - SUB Contrast Control For Each Channel - Brightness Control - OSD Contrast Control - Cut-off Brightness Control - Cut-off Control For Each Channel - Switch Registers for SBLK and Video Half T
