| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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15,000 pcs
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15000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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13,300 pcs
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13300 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9,300 pcs
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9300 pcs | On Request | 1 | On Request | On Request | 1247 | On Request | On Request | |
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1,590 pcs
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1590 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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662 pcs
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662 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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382 pcs
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382 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM2901D is a quad differential comparator IC from STMicroelectronics, suitable for general-purpose applications. It features four independent voltage comparators designed to operate from a single power supply across a wide voltage range. The quiescent current is independent of the supply voltage.
Key electrical characteristics include a typical operating voltage offset of 7mV at 5V, a supply current of 2.5mA, and an output type compatible with CMOS, DTL, ECL, MOS, Open-Collector, and TTL logic levels. The device operates within a temperature range of -40°C to 125°C.
This comparator is housed in a 14-SOIC package, requiring surface mount technology. The common-mode input voltage range includes ground, and the differential input voltage range extends to ±38V. The LM2901D is an obsolete part, with LM2901DR identified as an active replacement.
While the LM2901D is obsolete, its specifications highlight its utility in various electronic circuits requiring precise voltage comparison. Design considerations should include its operating temperature range and output compatibility with different logic families.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the LM2901D is -40°C to 125°C.
The LM2901D is available in a 14-SOIC package.
The RoHS status of the LM2901D is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) for the LM2901D is 1 Unlimited.
The REACH status for the LM2901D is REACH Unaffected.
The LM2901D contains 4 independent voltage comparators.
The typical supply current for the LM2901D is 2.5mA.