Quad Differential Comparator

These 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 common-mode 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 are characterized for operation over the full military temperature range of -55C to 125C. The LM239 and LM239A are characterized for operation from -25C to 125C. The LM339 and LM339A are characterized for operation from 0C to 70C. The LM2901 LM2901AV and LM2901V are characterized for operation from -40C to 125C. By Texas Instruments
Part Manufacturer Description Datasheet Samples
LM239ADRE4 Texas Instruments Quad Differential Comparator 14-SOIC -25 to 85
LM239AQDRQ1 Texas Instruments Automotive Catalog Quad Differential Comparator 14-SOIC -40 to 125
LM239ADG4 Texas Instruments Quad Differential Comparator 14-SOIC -25 to 85
LM239ADR Texas Instruments Quad Differential Comparator 14-SOIC -25 to 85
LM239AQDRG4Q1 Texas Instruments Automotive Catalog Quad Differential Comparator 14-SOIC -40 to 125
LM239AMDREP Texas Instruments Enhanced Product Quad Differential Comparator 14-SOIC -55 to 125
LM239AN Texas Instruments Quad Differential Comparator 14-PDIP -25 to 85
LM239ADRG4 Texas Instruments Quad Differential Comparator 14-SOIC -25 to 85
LM239AMPWREP Texas Instruments Enhanced Product Quad Differential Comparator 14-TSSOP -55 to 125
LM239AD Texas Instruments Quad Differential Comparator 14-SOIC -25 to 85
LM239A 's PackagesLM239A 's pdf datasheet
LM239AD SOIC
LM239ADE4 SOIC
LM239ADG4 SOIC
LM239ADR SOIC
LM239ADRE4 SOIC
LM239ADRG4 SOIC
LM239AN PDIP




LM239A Pinout, Pinouts
LM239A pinout,Pin out
This is one package pinout of LM239A,If you need more pinouts please download LM239A's pdf datasheet.

LM239A Application circuits
LM239A circuits
This is one application circuit of LM239A,If you need more circuits,please download LM239A's pdf datasheet.


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