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
LM139AJRLQMLV Texas Instruments Low Power Low Offset Voltage Quad Comparator 14-CDIP -55 to 125
LM139AWRLQMLV Texas Instruments Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125
LM139AN/883B Texas Instruments QUAD COMPARATOR, 4000uV OFFSET-MAX, 1300ns RESPONSE TIME, PDIP14, PLASTIC, DIP-14
LM139AW-QMLV Texas Instruments Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125
LM139AJ/PB Texas Instruments Low Power Low Offset Voltage Quad Comparator 14-CDIP -55 to 125
LM139AJRQMLV Texas Instruments Low Power Low Offset Voltage Quad Comparator 14-CDIP -55 to 125
LM139AWRQMLV Texas Instruments Low Power Low Offset Voltage Quad Comparator 14-CFP -55 to 125
LM139AE/883 Texas Instruments Low Power Low Offset Voltage Quad Comparator 20-LCCC -55 to 125
LM139AN Texas Instruments Quad Differential Comparator 14-PDIP -55 to 125
LM139AJB Texas Instruments Quad Differential Comparator 14-CDIP -55 to 125
LM139A 's PackagesLM139A 's pdf datasheet
LM139AD SOIC
LM139ADG4 SOIC
LM139ADR SOIC
LM139ADRG4 SOIC
LM139AFKB LCCC
LM139AJ DIP
LM139AJB DIP
LM139AN PDIP
LM139AW CFP
LM139AWB CFP




LM139A Pinout, Pinouts
LM139A pinout,Pin out
This is one package pinout of LM139A,If you need more pinouts please download LM139A's pdf datasheet.

LM139A Application circuits
LM139A circuits
This is one application circuit of LM139A,If you need more circuits,please download LM139A's pdf datasheet.


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LM139A Application Notes LM139A RoHS LM139A Circuits LM139A footprint