KA2500 Datasheet, PDF (8/28 Pages) Samsung semiconductor – I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS

I²C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS
KA2500
Pin No
26
24
21
Pin Name
Table 2. Pin Description (Continued)
Schematic
Description
Red Video Output
(ROUT)
Green Video Output
(GOUT)
Blue Video Output
(BOUT)
VCC
Video signal output
PIN 26
20
Blue Clamp Cap
(BCLP)
25
Green Clamp Cap
(GCLP)
27
Red Clamp Cap
(RCLP)
Brightness control activated
by charging and discharging of
the external cap. (0.1µF)
(During low clamp gate)
PIN 27
22
GND3
23
V_CC3
13
SCL
14
SDA
-
Ground (drive part)
-
Supply voltage (drive part)
Serial clock input port of I²C
54uA
27uA
BUS
Serial data input port of I²C
BUS
3.22V
PIN 13
7