DP8350 Datasheet (National Semiconductor) - Programmable CRT Controllers

DP8350, Programmable CRT Controllers

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.

The CRTC also provides system sync and program inputs including 50/60 Hz control, system clear, external character/1 ine ra

DP8350 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

* Intern