Name: LM311PSR
Brand: Texas Instruments
SKU: LM311PSR
Price: 0.1627 USD
Availability: InStock
Rating: 5 (132 reviews)

LM311PSR

For Reference Only

Part Number	LM311PSR
Manufacturer	Texas Instruments
Description	IC COMPARATR DIFF W/STROBES 8SO
Datasheet	LM311PSR Specifications
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	93,312 piece(s)
Unit Price	$ 0.1627 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 11 - May 16 (Choose Expedited Shipping)
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Part Number # LM311PSR (Linear - Comparators) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM311PSR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM311PSR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM311PSR.

LM311PSR Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
Series	-
Type	General Purpose
Number of Elements	1
Output Type	DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL
Voltage - Supply, Single/Dual (±)	3.5 V ~ 30 V, ±1.75 V ~ 15 V
Voltage - Input Offset (Max)	7.5mV @ ±15V
Current - Input Bias (Max)	0.25µA @ ±15V
Current - Output (Typ)	50mA
Current - Quiescent (Max)	7.5mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	-
Hysteresis	-
Operating Temperature	0°C ~ 70°C
Package / Case	8-SOIC (0.209", 5.30mm Width)
Mounting Type	Surface Mount
Supplier Device Package	8-SO

LM311PSR Reviews

Elizab*****luwalia

April 6, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Das*****orris

April 1, 2023

★ ★ ★ ★ ★

This product works great what more can I say.

Kye*****ber

April 1, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Gre*****Owen

March 29, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Miria*****araman

March 25, 2023

★ ★ ★ ★ ★

Work Great. Would recommend. Only used 2. So I have 248 extras. Best deal by far that's why I got these.

Zani*****Tara

March 18, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

Warr*****rancis

March 8, 2023

★ ★ ★ ★ ★

Everything perfect. Great seller.

Nicho*****udson

March 8, 2023

★ ★ ★ ★ ★

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.

Brad*****errell

March 7, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

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LM311PSR Packaging

LM311PSR FAQ

1. How to order LM311PSR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LM311PSR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM311PSR. All suppliers must pass our qualification reviews before they can publish their products including LM311PSR on Heisener; we pay more attention to the channels and quality of LM311PSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM311PSR price and inventory displayed accurate?

The price and inventory of LM311PSR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LM311PSR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM311PSR we delivered, we will accept the replacement or return of the LM311PSR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM311PSR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LM311PSR pin diagram, LM311PSR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM311PSR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LM311PSR

D# V36:1790_07271189

Texas Instruments

Comparator Single ±15V/30V 8-Pin SOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM311PSRE4

Texas Instruments

IC DIFF COMPARATOR STROBE 8SO

LM311PSR

Texas Instruments

IC COMPARATR DIFF W/STROBES 8SO

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

RoHS (ship within 1day) - D/C

752

Part Number

Manufacturer

Description

Stock

LM311PSR

D# 2156-LM311PSR-ND

Rochester Electronics LLC

LM311 HIGH SPEED, 30V, DIFFERENT

4000

LM311PSRE4

D# 2156-LM311PSRE4-ND

Rochester Electronics LLC

LM311 HIGH SPEED, 30V, DIFFERENT

271

Part Number

Manufacturer

Description

Stock

LM311PSR

TIPB-FREE

In stock shipping within 2days

1721

Part Number

Manufacturer

Description

Stock

LM311PSRG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2213

LM311PSR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2213

Part Number	Manufacturer	Description	Stock
LM311PSRPB	Texas Instruments	OEM/CM ONLY	494
LM311PSRG4	Texas Instruments	OEM/CM ONLY	976
LM311PSR	Texas Instruments	OEM/CM ONLY	545
LM311PSRE4	Texas Instruments	OEM/CM ONLY	923

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

OEM/CM Immediate delivery

1847

Part Number

Manufacturer

Description

Stock

LM311PSR

D# 595-LM311PSR

Texas Instruments

Analog Comparators Single Strobed Differential

RoHS: Compliant

1829

Part Number	Manufacturer	Description	Stock
LM311PSRG4 D# NS-LM311PSRG4	Texas Instruments	OEM/CM ONLY	1293
LM311PSR D# NS-LM311PSR	Texas Instruments	OEM/CM ONLY	6684
LM311PSRE4 D# NS-LM311PSRE4	Texas Instruments	OEM/CM ONLY	5658

Part Number

Manufacturer

Description

Stock

LM311PSRG4

Texas Instruments

COMPARATOR, 10000 uV OFFSET-MAX, 115 ns RESPONSE TIME, PDSO8 (Also Known As: LM311PSR)

1908

LM311PSR

Texas Instruments

COMPARATOR, 10000 uV OFFSET-MAX, 115 ns RESPONSE TIME, PDSO8

1760

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

LM311 High Speed, 30V, Differential Comparator With Strobes

RoHS: Compliant

4000

LM311PSRE4

Texas Instruments

LM311 High Speed, 30V, Differential Comparator With Strobes

RoHS: Compliant

271

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

OEM/CM ONLY

2476

LM311PSRG4

Texas Instruments

OEM/CM ONLY

1924

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

IN stock Immediate delivery

1862

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

High Speed, 30V, Differential Comparator With Strobes

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

LM311PSR

Texas Instruments

IC COMPARATR DIFF W/STROBES 8SO

8996

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LM311PSR

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