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Details for Texas Instruments


Quad differential comparator
Buy Directly from Texas Instruments (46141 in Stock)
$0.0700 per unit
Series Information for LM339PWR - Texas Instruments


  • feature
    Common-Mode Input Voltage Range Includes Ground
  • feature
    Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage: u00b136 V
  • feature
    Low Input Bias Current: 25 nA (Typical)
  • feature
    Low Input Offset Current: 3 nA (Typical) (LM139)
  • feature
    Low Input Offset Voltage: 2 mV (Typical)
  • feature
    Low Output Saturation Voltage
  • feature
    Low Supply-Current Drain Independent of Supply Voltage: 0.8 mA (Typical)
  • feature
    On Products Compliant to MIL-PRF-38535,
  • feature
    Output Compatible With TTL, MOS, and CMOS
  • feature
    Wide Supply Ranges u2013 Single Supply: 2 V to 36 V (Tested to 30 V for Non-V Devices and 32 V for V-Suffix Devices) u2013 Dual Supplies: u00b11 V to u00b118 V (Tested to u00b115 V for Non-V Devices and u00b116 V for V-Suffix Devices)


The LMx39x and the LM2901xx devices consist of four independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies also is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input commonmode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. The LM139 and LM139A devices are characterized for operation over the full military temperature range of –55°C to 125°C. The LM239 and LM239A devices are characterized for operation from –25°C to 125°C. The LM339 and LM339A devices are characterized for operation from 0°C to 70°C. The LM2901, LM2901AV, and LM2901V devices are characterized for operation from –40°C to 125°C.


Comparator Type:
No. of Comparators:
4 Comparators
Response Time:
Supply Voltage Range:
2V to 30V ± 1V to ± 15V
Comparator Case Style:
No. of Pins:
IC Output Type:
Open Collector
Operating Temperature Min:
Operating Temperature Max:
Product Range:
Automotive Qualification Standard:
MSL 1 - Unlimited
No SVHC (27-Jun-2018)

Alternate Descriptions

Avnet America

Comparator Quad ±15V/30V 14-Pin TSSOP T/R

Avnet America product

Avnet Europe

Comparator Quad ±15V/30V 14-Pin TSSOP T/R

Avnet Europe product

Texas Instruments

Quad differential comparator

Texas Instruments product


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