NE521DR2
IC COMPARATOR 2 DIFF 14SOICManufacturer: onsemi
Categories: Comparators
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The onsemi NE521DR2 is a dual differential comparator designed for high-speed applications. This TTL-compatible device offers a propagation delay of 12ns (Max) and operates from dual supplies ranging from ±4.75V to ±5.25V. Key specifications include an input bias current of 20µA (Max) at ±5.25V and a quiescent current of 35mA (Max). The NE521DR2 is housed in a 14-SOIC package (0.154", 3.90mm Width) and is supplied on tape and reel. This component finds utility in various industries, including telecommunications and industrial control systems, where precise signal comparison is critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | TTL |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Type | Differential |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply, Single/Dual (±) | ±4.75V ~ 5.25V |
| Supplier Device Package | 14-SOIC |
| 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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