LM239J Amplifiers & Comparators by Texas Instruments

COMPARATOR QUAD IND SPEC DIP 239

Status: Unknown
Series: -
RoHS: Unknown
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The LMx39-N series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV maximum for all four comparators. These comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage. These comparators also have a unique characteristic in that the input common-mode voltage range includes ground, even though they are operated from a single power supply voltage. The LMx39-N series was designed to directly interface with TTL and CMOS. When operated from both plus and minus power supplies, the devices directly interface with MOS logic— where the low power drain of the LM339 is a distinct advantage over standard comparators.

Prices starting from US$7.58


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Logo for Texas Instruments Texas Instruments US$7.58
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Logo for Newark Electronics Newark Electronics US$16.79
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Logo for element14 element14 US$17.83
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Specifications

Comparator Type Precision
No. of Comparators 4 Comparators, 4
Response Time 1.3µs
Supply Voltage Range ± 1V to ± 18V
Comparator Case Style DIP
No. of Pins 14Pins
IC Output Type CMOS DTL ECL MOS TTL
Operating Temperature Min -25°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Amplifier Case Style DIP
Base Number 239
Comparator Features Quad Low Power
IC Generic Number 239
Logic Function Number 239
No.Comparators 4
Operating Temperature Range -40°C to +85°C
Output Compatibility CMOS DTL ECL MOS TTL
Supply Current 1mA
Supply Voltage Max 36V
Supply Voltage Min 2V
Termination Type Through Hole

Alternative Descriptions

Low Power Low Offset Voltage Quad Comparator | Texas Instruments
Comparator Quad Ind Spec, Dip, 239 | Newark Electronics


Frequently Asked Questions

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What category does LM239J fall under?

The LM239J is listed under Semiconductors - ICs > Amplifiers & Comparators > Comparators.

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Is the LM239J RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for LM239J.

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