|
.Patent's two lines control for low cost long distance cascade operation
|
|
.12 Bits global brightness PWM control
|
|
.10 Bits grayscale PWM control
|
|
.Minimum grayscale PWM pulse width ~80nS
|
|
.Constant current range: 5-60mA
|
|
.Selective common or individual Rext
|
|
.Constant current invariant to load
|
|
.Excellent current matching:
|
|
bit skew<±3%, chip skew<±6%
|
|
.Output current adjusted through four external resistor
|
|
.Excellent temperature compensation
|
|
.Over temperature protection
|
|
.Power on reset(POR) built-in
|
|
.Schmitt trigger input
|
|
.Supply voltage: 4-6V
|
|
.Package: SSOP16
|
|
.Application: HDTV, Video display, RGB and W cluster control
|