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DP8224 - Clock Generator and Driver

Datasheet Summary

Description

The DP8224 is a clock generator driver contained in a standard 16-pin dual-in-line package The chip which is fabricated using Schottky Bipolar technology generates clocks and timing for the 8080A microcomputer family Included in the DP8224 is an oscillator circuit that is controlled by an external c

Features

  • Y Y Y Y Y Y Y Crystal-controlled oscillator for stable system operation Single chip clock generator and driver for 8080A microprocessor Provides status strobe for DP8228 or DP8238 system controllers Provides power-on reset for 8080A microprocessor Synchronizes READY input to 8080A microprocessor Provides oscillator output for synchronization of external circuits Reduces system component count 8080A Microcomputer Family Block Diagram TL F 8752.
  • 1 C1995 National Semiconductor Corpo.

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Datasheet Details

Part number DP8224
Manufacturer National
File Size 143.14 KB
Description Clock Generator and Driver
Datasheet download datasheet DP8224 Datasheet
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Full PDF Text Transcription

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DP8224 Clock Generator and Driver June 1986 DP8224 Clock Generator and Driver General Description The DP8224 is a clock generator driver contained in a standard 16-pin dual-in-line package The chip which is fabricated using Schottky Bipolar technology generates clocks and timing for the 8080A microcomputer family Included in the DP8224 is an oscillator circuit that is controlled by an external crystal which is selected by the designer to meet a variety of system speed requirements Also included in the chip are circuits that provide a status strobe for the DP8228 or DP8238 system controllers power-on reset for the 8080A microprocessor and synchronization of the READY input to the 8080A Features Y Y Y Y Y Y Y Crystal-controlled oscillator for stable system operation Single chip clock
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