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TI LM311DR product image
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  • Pinout Diagram
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TI LM311DRRoHS

Manufacturer
TI
MPN
LM311DR
LCSC Part #
C12597
Packaging
SOIC-8
Customer #
Key Attributes
Quad Differential Comparators
Datasheetpdf iconTI LM311DR

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Linear Comparators
ManufacturerTI
PackagingSOIC-8
Output TypeOpen Collector
Quiescent Current7.5mA
Output ModeTTL;CMOS
Propagation Delay Time165ns
Operating Temperature0℃~+70℃
FeaturesOffset voltage nulling;Enable/shutdown function
Dual Supply±15V
Common Mode Rejection Ratio(CMRR)-
Input Hysteresis Voltage (Vhys)-
Vos - Input Offset Voltage7.5mV
Ib - Input Bias Current250nA
Maximum Power Supply Range (Vdd-Vss)36V
Number of Channels1
Single Supply5V~30V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The LM111, LM211, and LM311 devices are single high-speed voltage comparators. These devices are designed to operate from a wide range of power supply voltages, including ±15 V supplies for operational amplifiers and 5 V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC-. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.

Features

AI Translation
  • Fast Response Time: 165 ns
  • Strobe Capability
  • Maximum Input Bias Current: 300 nA
  • Maximum Input Offset Current: 70 nA
  • Can Operate From Single 5-V Supply
  • Available in Q-Temp Automotive – High-Reliability Automotive Applications
  • Configuration Control and Print Support
  • Qualification to Automotive Standards

Applications

AI Translation
  • Desktop PCs
In-Stock: 27,365
27,365 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.172$ 0.86
50+$ 0.1371$ 6.86
150+$ 0.1201$ 18.02
500+$ 0.105$ 52.50
2,500+$ 0.0917$ 229.25
5,000+$ 0.0892$ 446.00
Standard Packaging2500/Full Reel
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