| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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348 pcs
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348 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM393 is a versatile dual differential comparator designed for a wide range of applications. It offers two independent comparator channels, each with an open-collector output, allowing for flexible interfacing with various logic families.
Key electrical characteristics include a maximum supply voltage of 36V and a minimum of 2V, with a typical quiescent current of 0.225mA per channel. The device boasts a low offset voltage of 5mV at 25°C and an input bias current of 50nA maximum. Its operating temperature range spans from 0°C to 70°C, making it suitable for commercial grade applications.
The LM393 is available in multiple package types, including SOP, VSSOP, SOIC, TSSOP, and PDIP, providing options for different PCB space constraints and assembly processes. Its design facilitates easy integration into electronic circuits requiring precise voltage level detection and comparison.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM393 operates from a supply voltage of 2V to 36V.
The LM393 is available in PDIP, SOIC, SOP, TSSOP, and VSSOP packages.
The operating temperature range is 0°C to 70°C.
The typical propagation delay is 1.3 µs.
The outputs are open-collector and open-drain.
The typical quiescent current per channel is 0.225 mA.
The maximum offset voltage at 25°C is 5 mV.