LH1687 Datasheet (Sharp Electrionic Components) - 240-output TFT-LCD Source Driver IC

LH1687, 240-output TFT-LCD Source Driver IC

The LH1687 is a 240-output TFT-LCD source driver IC used in such products as TV sets.

The LH1687 samples and holds three video signals of R, G and B by sample and hold circuits synchronized with the CK, and simultaneously outputs the LCD drive voltage from all output pins.

240-output TFT-LCD Source

LH1687 Features

* Number of LCD drive outputs : 240

* Output circuit form : Push pull output

* Power save function : By setting the LCD drive output in a high-impedance condition, the current source of the LCD drive output circuit is cut off, which makes low power operation possible