LM239NG4

Obsolete

Texas Instruments

IC COMPARATOR 4 DIFF 14DIP

LM239NG4

Obsolete

Texas Instruments

IC COMPARATOR 4 DIFF 14DIP

Description Specifications Series Pricing CAD Documents

Description

General part information

LM239 Series

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 VCCis 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.

Technical Specifications

Parameters and characteristics for this part

Specification	LM239NG4

Current - Input Bias (Max)	0.25 µA
Current - Output (Typ)	20 mA
Current - Quiescent (Max)	2 mA
Mounting Type	Through Hole
Number of Elements	4
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-25 °C
Output Type	Open-Collector
Package Length	0.3 in
Package Name	14-DIP, 14-PDIP
Package Width	7.62 mm
Supply Configuration	Single, Dual
Type	General Purpose, Standard (General Purpose)
Voltage - Input Offset (Max)	5 mV
Voltage - Supply (Dual) Maximum (Magnitude)	15 V
Voltage - Supply (Dual) Minimum (Magnitude)	1 V
Voltage - Supply (Single) Maximum	30 V
Voltage - Supply (Single) Minimum	2 V

LM239 Series

Quad differential comparator, commercial grade

Part	Type	Voltage - Input Offset (Max)	Number of Elements	Mounting Type	Current - Quiescent (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Current - Output (Typ)	Voltage - Supply (Single) Minimum	Supply Configuration	Voltage - Supply (Dual) Maximum (Magnitude)	Voltage - Supply (Dual) Minimum (Magnitude)	Voltage - Supply (Single) Maximum	Package Name	Package Width	Package Length	Current - Input Bias (Max)	Qualification	Grade
Texas Instruments LM239PWRE4	General Purpose Standard (General Purpose)	5 mV	4	Surface Mount	2 mA	85 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-TSSOP	4.4 mm	0.173 in	0.25 µA
Texas Instruments LM239AQDREP	General Purpose Standard (General Purpose)	2.5 mV	4	Surface Mount	2 mA	125 °C	-40 °C	Open-Collector	20 mA	2 V	Dual Single	18 V	1 V	36 V	14-SOIC	3.9 mm	0.154 in	0.25 µA
Texas Instruments LM239ADRE4	General Purpose Standard (General Purpose)	3 mV	4	Surface Mount	2 mA	85 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-SOIC	3.9 mm	0.154 in	0.25 µA
Texas Instruments LM239DRG4	General Purpose Standard (General Purpose)	5 mV	4	Surface Mount	2 mA	85 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-SOIC	3.9 mm	0.154 in	0.25 µA
Texas Instruments LM239ADRG4	General Purpose Standard (General Purpose)	3 mV	4	Surface Mount	2 mA	85 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-SOIC	3.9 mm	0.154 in	0.25 µA
Texas Instruments LM239D	General Purpose Standard (General Purpose)	5 mV	4	Surface Mount	2 mA	85 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-SOIC	3.9 mm	0.154 in	0.25 µA
Texas Instruments LM239AQDRG4Q1	General Purpose Standard (General Purpose)	2.5 mV	4	Surface Mount	2 mA	125 °C	-40 °C	Open-Collector	20 mA	2 V	Dual Single	18 V	1 V	36 V	14-SOIC	3.9 mm	0.154 in	0.25 µA	AEC-Q100	Automotive
Texas Instruments LM239NG4	General Purpose Standard (General Purpose)	5 mV	4	Through Hole	2 mA	125 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-DIP 14-PDIP	7.62 mm	0.3 in	0.25 µA
Texas Instruments LM239PWRG4	General Purpose Standard (General Purpose)	5 mV	4	Surface Mount	2 mA	85 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-TSSOP	4.4 mm	0.173 in	0.25 µA
Texas Instruments LM239DRG3	General Purpose Standard (General Purpose)	5 mV	4	Surface Mount	2 mA	85 °C	-25 °C	Open-Collector	20 mA	2 V	Dual Single	15 V	1 V	30 V	14-SOIC	3.9 mm	0.154 in	0.25 µA

Pricing

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