uPD16781 Datasheet (Renesas) - 480 OUTPUT TFT-LCD SOURCE DRIVER

uPD16781, 480 OUTPUT TFT-LCD SOURCE DRIVER

The µ PD16781 is a source driver for 480-output TFT-LCDs, providing support for only striped pixel array LCD.

The driver consists of a shift register for generating the sampling timing and sample & hold circuits for sampling the analog voltage.

The high picture quality obtained by the alternate samp

uPD16781 Features

* 5.0 V Drive (Dynamic range 4.6 VP-P, VDD2 = 5.0 V)

* 480 Output channel

* fCLK = 20 MHz MAX. (VDD1 = 3.0 V)

* 1-phase/3-phase sampling clocks supported

* Corresponds only to LCD of Stripe array color filter

* Two on-chip sample-and-hold circuits