| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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354,510 pcs
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354510 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,005 pcs
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2005 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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997 pcs
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997 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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997 pcs
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997 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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32 pcs
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32 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request | |
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22 pcs
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22 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM311D from Texas Instruments is a high-speed, single-channel voltage comparator. It is designed to operate from a wide range of power supply voltages, including 5V logic systems and ±15V supplies.
Key electrical characteristics include a propagation delay of 115 ns, a minimum supply voltage of 3.5V and a maximum of 30V. The device offers an offset voltage of 7.5mV at 25°C and a maximum input bias current of 250 nA. The output type is MOS, Open-Collector, Open-Emitter, and TTL compatible, allowing it to drive loads referenced to ground, VCC+, or VCC-. It also features strobe capabilities and offset balancing.
This comparator is suitable for applications requiring fast response times and flexible output interfacing. The LM311D is available in an 8-SOIC surface-mount package, making it suitable for various PCB designs. Its operating temperature range is from 0°C to 70°C.
With its robust design and versatile features, the LM311D is a reliable choice for numerous electronic circuits requiring precise voltage comparison.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.36 | $0.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the LM311D is 0°C to 70°C.
The maximum supply voltage for the LM311D is 30V.
The typical propagation delay of the LM311D is 115 ns.
The LM311D has MOS, Open-Collector, Open-Emitter, and TTL compatible output types.
The LM311D is supplied in an 8-SOIC package.