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ST LM339DTRoHS

Manufacturer
ST
MPN
LM339DT
LCSC Part #
C71036
Packaging
SOIC-14
Customer #
Key Attributes
Low-power quad voltage comparators
Datasheetpdf iconST LM339DT
In-Stock: 930
930 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1471$ 0.74
50+$ 0.117$ 5.85
150+$ 0.102$ 15.30
500+$ 0.0907$ 45.35
2,500+$ 0.0817$ 204.25
5,000+$ 0.0771$ 385.50
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerST
PackagingSOIC-14
Output Type-
Quiescent Current1.1mA
Output ModeTTL;DTL;ECL;MOS;CMOS
Propagation Delay Time1.3us
Operating Temperature0℃~+70℃
Features-
Dual Supply1V~18V
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage1mV
Ib - Input Bias Current25nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of ChannelsFour channels
Input Offset Current(Ios)5nA
Single Supply2V~36V
Response Time (tr)1.3us
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

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.

Features

AI Translation
  • 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; (I_SINK = 4 mA)
  • Differential input voltage range equal to the supply voltage
  • TTL, DTL, ECL, MOS, CMOS compatible outputs