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74F402PC

  • Available: 12491

Reference Price(In US Dollars)

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Description

The 74F402 expandable Serial Data Polynomial generator/checker is an expandable version of the 74F401. It provides an advanced tool for the implementation of the most widely used error detection scheme in serial digital handling systems. A 4-bit control input selects one-of-six generator polynomials.
The list of polynomials includes CRC- 16, CRC-CCITT and Ethernet, as well as three other standard polynomials (56th order, 48th order, 32nd order)
Features
• Guaranteed 30 MHz data rate
• Six selectable polynomials
• Other polynomials available
• Separate preset and clear controls
• Expandable
• Automatic right justification
• Error output open collector
• Typical applications: Floppy and other disk storage systems Digital cassette and cartridge systems Data communication systems
Alternatives

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

SHIPPING GUIDE

  • Shipping Methods

    Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.

  • Shipping Cost

    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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