UPD64083 Datasheet (NEC) - 3 Dimensional Y/C Separation IC with On-Chip Memory

UPD64083, 3 Dimensional Y/C Separation IC with On-Chip Memory

NEW PRODUCTS 2 THREE-DIMENSIONAL Y/C SEPARATION IC WITH ON-CHIP MEMORY µPD64083 Ikuo Hirama * The µPD64083 is a single-chip NTSC 3-D Y/C separation IC that achieves superior TV picture quality by incorporating the conventionally external 4 Mb frame memory on the chip.
Introduction The recent advent of flat-screen, LCD, and PDP panel televisions has brought significant increases in demand for larger screens with higher resolution, and a higher screen quality to match.
A better picture qua

UPD64083 Features

* 1. Single-chip system Whereas previous 3-D Y/C separation systems were made up of a number of different chips (memory, etc.), the µPD64083 integrates all these functions on a single chip. Now, all that needs to be provided externally are several discrete circuits such as a picture I/O circuit, 20 MH