Part DP8350
Description Programmable CRT Controllers
Manufacturer National Semiconductor
Size 1.05 MB
Available from Classic Components.
National Semiconductor

DP8350 Overview

Key Specifications

Package: DIP
Max Operating Temp: 70 °C
Min Operating Temp: 0 °C

Description

The DP8350 Series of CRT Controllers are single - chip bipolar (12L technology) circuits in a 40'pin package. They are designed to be dedicated CRT display refresh circuits.

Key Features

  • Internal crystal controlled dot rate oscillator
  • External dot rate clock input
  • Buffered dot rate clock output
  • Timing pulses for character generation
  • Character memory address outputs (12 bits)
  • Internal cursor address register
  • Internal row starting address register
  • page address register (for scrolling) Three on
  • chip registers provide for external loading of the row starting address, cursor address, and top
  • page address. A complete set of video outputs is available including cursor enable, programmable vertical blanking, program

Price & Availability

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