NE521N
IC COMPARATOR 2 DIFF 14DIPManufacturer: onsemi
Categories: Comparators
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The onsemi NE521N is a dual differential comparator featuring TTL outputs, housed in a 14-PDIP through-hole package. This component offers a typical input bias current of 20µA at ±5.25V and a maximum quiescent current of 35mA. With a propagation delay of 12ns (max), it is well-suited for applications requiring fast switching. The operating temperature range is 0°C to 70°C. This device finds utility in industrial control systems and data acquisition applications where precise signal comparison is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-DIP (0.300"", 7.62mm) |
| Output Type | TTL |
| Mounting Type | Through Hole |
| Number of Elements | 2 |
| Type | Differential |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply, Single/Dual (±) | ±4.75V ~ 5.25V |
| Supplier Device Package | 14-PDIP |
| Propagation Delay (Max) | 12ns |
| Current - Quiescent (Max) | 35mA |
| Voltage - Input Offset (Max) | 7.5mV @ ±4.75V |
| Current - Input Bias (Max) | 20µA @ ±5.25V |
| Current - Output (Typ) | - |
| CMRR, PSRR (Typ) | - |
| Hysteresis | - |
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