UPD16780

DATA SHEET MOS INTEGRATED CIRCUIT µ PD16780 288/300 OUTPUT TFT-LCD SOURCE DRIVER DESCRIPTION The µ PD16780 is a source driver for TFT-LCDs. The µ PD16780 corresponds only to LCD of Stripe array color filter. The µ PD16780 is constitute a shift register which generates the sampling time, and a sample-and-hold circuit which samples the analog voltage. There are two sample-and-hold circuits which perform sampling holding alternately. The application with high free degree is possible from driver operation system to LCD-TV because a high picture quality is realized. FEATURES 5.0 V Drive (Dynamic range 4.6 VP-P, VDD2 = 5.0 V) 288/300 Output channel fMAX. = 20 MHz (VDD1 = 3.0 V) Corresponds only to LCD of Stripe array color filter Two on-chip sample-and-hold circuits Small output deviation between pins (deviation between chip pins: ±20 mV MAX.) Switch between right and left shift using the R,/L pin ORDERING INFORMATION Part Number Package TCP (TAB package) µ PD16780N-xxx Remark The TCP’s external shape is custom-order item. Users are requested to consult wiht a NEC sales representative. The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. S12608EJ1V0DS00 (1st edition) Date Published May 1999 NS CP(K) Printed in Japan T...