| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,750 pcs
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2750 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM139JB is a quad differential comparator IC manufactured by Texas Instruments. Designed for versatility, it operates across a wide supply voltage range, from 2V to 36V for single supplies and ±1V to ±18V for dual supplies. This component features four independent voltage comparators, making it suitable for various signal comparison tasks.
Key electrical characteristics include a low supply-current drain independent of supply voltage, typically 0.8 mA. It also boasts low input bias current of 25 nA and low input offset current of 3 nA, with a typical input offset voltage of 2 mV. The differential input voltage range can extend up to ±36V, and the output is compatible with TTL, MOS, and CMOS logic levels.
This device is housed in a 14-pin CDIP (Ceramic Dual In-line Package) with through-hole mounting. The operating temperature range is specified from -55°C to 125°C, suitable for demanding environments. The LM139JB is compliant with RoHS3 standards and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $14.24 | $14.24 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the LM139JB is -55°C to 125°C.
The LM139JB is a quad differential comparator.
The LM139JB is available in a 14-CDIP package.
The LM139JB is designed for through-hole mounting.
The LM139JB supports single supply voltages from 2V to 36V and dual supplies from ±1V to ±18V.
The typical input bias current for the LM139JB is 25 nA.
The typical input offset voltage for the LM139JB is 2 mV.