LM239DT

Name: LM239DT
Brand: STMicroelectronics
SKU: LM239DT
Price: 0.74 USD
Availability: InStock

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Low power quad voltage comparator
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Quantity	$ per Unit	Savings
1 - 9	$0.74	1%
10 - 99	$0.61	17%
100 - 249	$0.50	33%
250 - 499	$0.46	37%
500	$0.40	47%
500 +	Contact Sales

In stock

$0.74

Parameter

Parameter Name	Parameter Value
Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	36.0
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	105.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack3
Grade	Industrial
Package Name	SO-14

Description

This family of devices consists of four independent precision-voltage comparators with an offset voltage specification as low as 2 mV maximum for LM339A, LM239A, and LM139A. Each comparator has been designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.

These comparators also have a unique characteristic in that the input common mode voltage range includes ground even though operated from a single power supply voltage.

Key features

Key features
Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to ±18 V Very low supply current (1.1 mA) independent of supply voltage Low input bias current: 25 nA typ Low input offset current: ±5 nA typ Low input offset voltage: ±1 mV typ Input common-mode voltage range includes ground Low output saturation voltage: 250 mV typ;(ISINK = 4 mA) Differential input voltage range equal to the supply voltage TTL, DTL, ECL, MOS, CMOS compatible outputs

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Low power quad voltage comparator Learn More about LM239DT

Low power quad voltage comparator
Learn More about LM239DT