LM239APT STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 32 V 14-Pin TSSOP

RS-artikelnummer:: 189-2059
Tillv. art.nr:: LM239APT
Tillverkare / varumärke:: STMicroelectronics

LM239APT STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 32 V 14-Pin TSSOP

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71,675 kr

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89,60 kr

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Dessutom levereras 1 800 enhet(er) från den 25 december 2025

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Enheter	Per enhet	Per förpackning*
25 - 25	2,867 kr	71,68 kr
50 - 100	2,781 kr	69,53 kr
125 - 225	2,638 kr	65,95 kr
250 +	2,58 kr	64,50 kr

*vägledande pris

RS-artikelnummer:: 189-2059
Tillv. art.nr:: LM239APT
Tillverkare / varumärke:: STMicroelectronics

Specifikationer

Datablad

Lagstiftning och ursprungsland

Produktdetaljer

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Välj alla	Attribut	Värde
	Brand	STMicroelectronics
	Comparator Type	Low Power
	Mounting Type	Surface Mount
	Package Type	TSSOP
	Power Supply Type	Dual, Single
	Output Type	CMOS, DTL, ECL, MOS, TTL
	Number of Channels per Chip	4
	Typical Response Time	1.3µs
	Pin Count	14
	Typical Single Supply Voltage	2 → 32 V
	Dimensions	5.1 x 4.5 x 1.05mm
	Length	5.1mm
	Width	4.5mm
	Height	1.05mm
	Minimum Operating Temperature	-40 °C
	Typical Voltage Gain	200 V/mV
	Typical Dual Supply Voltage	±1 to ±16V
	Maximum Operating Temperature	+105 °C

	Välj alla
	Brand STMicroelectronics
	Comparator Type Low Power
	Mounting Type Surface Mount
	Package Type TSSOP
	Power Supply Type Dual, Single
	Output Type CMOS, DTL, ECL, MOS, TTL
	Number of Channels per Chip 4
	Typical Response Time 1.3µs
	Pin Count 14
	Typical Single Supply Voltage 2 → 32 V
	Dimensions 5.1 x 4.5 x 1.05mm
	Length 5.1mm
	Width 4.5mm
	Height 1.05mm
	Minimum Operating Temperature -40 °C
	Typical Voltage Gain 200 V/mV
	Typical Dual Supply Voltage ±1 to ±16V
	Maximum Operating Temperature +105 °C

Datasheet LM239APT

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.

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

LM239APT STMicroelectronics, Quad Comparator, CMOS/TTL O/P, O/P, 1.3μs 2 → 32 V 14-Pin TSSOP

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