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DM74LS393N

  • Available: 12760

Reference Price(In US Dollars)

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  • Description
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Description
General Description Each of these monolithic circuits contains eight master slave flip-flops and additional gating to implement two indi vidual four-bit counters in a single package.
The DM74LS393 comprises two independent four-bit binary counters each having a clear and a clock input. N-bit binary counters can be implemented with each package providing the capability of divide-by-256.
The DM74LS393 has paral lel outputs from each counter stage so that any submultiple of the input count frequency is available for system-timing signals.
Features
• Dual version of the popular DM74LS93
• DM74LS393 dual 4-bit binary counter with individual clocks
• Direct clear for each 4-bit counter
• Dual 4-bit versions can significantly improve system densities by reducing counter package count by 50%
• Typical maximum count frequency 35 MHz
• Buffered outputs reduce possibility of collector commutation
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

SHIPPING GUIDE

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    Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.

  • Delivery Time

    We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.

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