| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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361,600 pcs
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361600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Industrial Grade | |
| Number of Channels | |
| Operating Temperature Range | |
| Output Type |
The Texas Instruments LM239A is a precision quad differential comparator designed for industrial applications. It features four independent channels, each with an open-collector/open-drain output type.
This comparator operates over a wide supply voltage range, from a minimum of 2V to a maximum of 36V. Key electrical characteristics include a typical propagation delay time of 1.3 µs and a maximum offset voltage of 3 mV at 25°C. The input bias current is typically 50 nA.
The device is housed in a 14-pin SOIC package with dimensions of 8.65 mm x 6 mm. It is rated for an operating temperature range of -25°C to 85°C, making it suitable for various industrial environments. The common-mode input voltage range extends from 0V to 34.5V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM239A operates from a minimum supply voltage of 2 V to a maximum of 36 V.
The typical propagation delay is 1.3 µs.
The operating temperature range is -25°C to 85°C.
The LM239A is available in an SOIC (D) 14 package.
The LM239A has four comparator channels.
The output type is open-collector and open-drain.
The maximum offset voltage at 25°C is 3 mV.