Datasheet Details
- Part number
- DP8224
- Manufacturer
- National
- File Size
- 143.14 KB
- Datasheet
- DP8224_National.pdf
- Description
- Clock Generator and Driver
DP8224 Description
DP8224 Clock Generator and Driver June 1986 DP8224 Clock Generator and Driver General .
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 technol.
DP8224 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
DP8224 Applications
* Information
TL F 8752
* 7
EXAMPLE (8080 tCY e 500 ns) OSC e 18 MHz 55 ns w1 e 110 ns (2 c 55 ns) w2 e 275 ns (5 c 55 ns) w2
* w1 e 110 ns (2 c 55 ns)
FIGURE B DP8224 Clock Generator Waveforms
TL F 8752
* 6
FIGURE A DP8224 Connection Diagram
6
Physical Dimensions inches (
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