Two BCD Decade or Bi-Quinary Counters
One Package Can Be Configured to Divide-by-2, 4, 5,10, 20, 25, 50 or 100
Two Master Reset Inputs to Clear Each Decade Counter Individually
Fanout (Over Temperature Range)
- Standard Outputs
10 LS
Full PDF Text Transcription for CD74HC390 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
CD74HC390. For precise diagrams, and layout, please refer to the original PDF.
Data sheet acquired from Harris Semiconductor SCHS185C September 1997 - Revised October 2003 CD74HC390, CD54HCT390, CD74HCT390 High-Speed CMOS Logic Dual Decade Ripple Co...
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90, CD54HCT390, CD74HCT390 High-Speed CMOS Logic Dual Decade Ripple Counter [ /Title (CD74 HC390 , CD74 HCT39 0) /Subject (High Speed CMOS Features Description • Two BCD Decade or Bi-Quinary Counters • One Package Can Be Configured to Divide-by-2, 4, 5,10, 20, 25, 50 or 100 • Two Master Reset Inputs to Clear Each Decade Counter Individually • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . .
CD74HC390 Datasheet
