74AC521PC
IC COMPARATOR IDENTITY 8B 20DIPManufacturer: onsemi
Categories: Comparators
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onsemi's 74AC521PC is an 8-bit identity comparator from the 74AC series. This high-speed CMOS device offers a robust solution for digital comparison tasks, featuring active low outputs that indicate A=B. With a wide operating voltage range of 2V to 6V and a maximum propagation delay of 8.5ns at 5V and 50pF, it is well-suited for demanding applications. The device boasts a low quiescent current of 4 µA and supports output currents of 24mA for both high and low states. Packaged in a standard 20-PDIP, the 74AC521PC is designed for through-hole mounting. Its capabilities make it a valuable component in systems requiring precise digital signal matching, including telecommunications, industrial automation, and computing.
Additional Information
Series: 74ACRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Output | Active Low |
| Type | Identity Comparator |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 6V |
| Current - Quiescent (Iq) | 4 µA |
| Current - Output High, Low | 24mA, 24mA |
| Supplier Device Package | 20-PDIP |
| Max Propagation Delay @ V, Max CL | 8.5ns @ 5V, 50pF |
| Output Function | A=B |
| Number of Bits | 8 |
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