| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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247 pcs
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247 pcs | On Request | 1 | On Request | On Request | 2002 | On Request | On Request | |
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33 pcs
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33 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS280N is a monolithic, nine-bit parity generator/checker from On Semiconductor, utilizing Schottky-clamped TTL circuitry. It is designed to generate either odd or even parity for nine data lines, with outputs that facilitate both applications. The device is cascadable for expanding word-length capabilities, making it suitable for upgrading existing systems using MSI parity circuits.
Key electrical specifications include an operating voltage range of 4.75V to 5.25V and a typical power dissipation of 80 mW for the LS variant. The operating temperature range is from 0°C to 70°C. This IC features a typical data-to-output delay of 33 ns.
Packaged in a 14-PDIP format, the SN74LS280N is designed for through-hole mounting. Its universal design and compatibility with other TTL circuits make it a versatile component for various digital logic applications requiring parity checking or generation.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.86 | $0.86 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 5.25V typical, with a range of 4.75V to 5.25V.
The SN74LS280N is available in a 14-DIP (0.300", 7.62mm) through-hole package.
The operating temperature range is 0°C to 70°C.
The supply current is 400µA to 8mA.
It is a 9-bit parity generator/checker.
It is a Parity Generator/Checker.
The typical data-to-output delay is 33ns.