Datasheet Specifications
- Part number
- 74HC390
- Manufacturer
- Texas Instruments ↗
- File Size
- 521.95 KB
- Datasheet
- 74HC390-etcTI.pdf
- Description
- Dual Decade Ripple Counter
Description
Data sheet acquired from Harris Semiconductor SCHS185C September 1997 - Revised October 2003 CD74HC390, CD54HCT390, CD74HCT390 High-Speed CMOS Logic .
Applications
* of divide-by-2, 4. 5, 10, 20, 25, 50 or 100. Each section is triggered by the High-to-Low transition of the input pulses (nCP0 and nCP1). For BCD decade operation, the nQ0 output is connected to the nCP1 input of the divide-by-5 section. For bi-quinary decade operation, the nO3 output is connected t74HC390 Distributors
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