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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74ALS518N from Texas Instruments is an 8-bit identity comparator designed to compare two 8-bit binary or BCD words. This device provides P = Q outputs and features open-collector outputs, making it suitable for various logic applications.
Key electrical specifications include an operating voltage range of 4.5V to 5.5V, with current ratings of 100µA and 24mA. The comparator boasts a maximum propagation delay of 33ns at 5V and 50pF. It also includes a 20-k pullup resistor on the Q inputs, which is beneficial for analog or switch data inputs.
Packaged in a 20-pin PDIP, the SN74ALS518N is designed for through-hole mounting. Its operating temperature range is from 0°C to 70°C, ensuring reliable performance in standard industrial environments. This component is part of the ALS (Advanced Low-power Schottky) technology family.
The SN74ALS518N is characterized for operation from 0°C to 70°C. Its open-collector output requires an external pullup resistor for proper operation. This comparator is useful in digital systems where word comparisons are necessary.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.63 | $7.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
20-DIP (0.300", 7.62mm) with through-hole mounting, also specified as 20-PDIP.
0°C to 70°C.
8 bits.
Open collector with active-high output.
33ns at 5V and 50pF load.
Through hole.