Name: LM311DG4
Brand: Texas Instruments
SKU: LM311DG4
Price: 0.2079 USD
Availability: InStock
Rating: 5 (184 reviews)

LM311DG4

For Reference Only

Part Number	LM311DG4
Manufacturer	Texas Instruments
Description	IC DIFF COMPARATOR STROBE 8-SOIC
Datasheet	LM311DG4 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	3,056 piece(s)
Unit Price	$ 0.2079 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM311DG4 (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 LM311DG4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM311DG4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM311DG4.

LM311DG4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	General Purpose
Number of Elements	1
Output Type	MOS, Open-Collector, Open-Emitter, 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)	-
Current - Quiescent (Max)	7.5mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	-
Hysteresis	-
Operating Temperature	0°C ~ 70°C
Package / Case	8-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Supplier Device Package	8-SOIC

LM311DG4 Reviews

Saan*****ebert

April 9, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Layn*****wari

April 3, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Bra*****Mohan

April 3, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Alex*****ejesus

March 31, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Mal*****Grant

March 26, 2023

★ ★ ★ ★ ★

To be honest, you're beating your competitor on delivery - sometimes I request 2nd day and you still get it here overnight. Thanks!

Adel*****ernard

March 26, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

Nata*****erez

March 26, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Terr***** Lanka

March 16, 2023

★ ★ ★ ★ ★

Worked as advertised and good price. Can you imagine buying these at local store it would cost way to much.

Kyn*****arley

February 24, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM311DG4 Packaging

LM311DG4 FAQ

1. How to order LM311DG4 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 LM311DG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM311DG4. All suppliers must pass our qualification reviews before they can publish their products including LM311DG4 on Heisener; we pay more attention to the channels and quality of LM311DG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM311DG4 price and inventory displayed accurate?

The price and inventory of LM311DG4 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 LM311DG4?

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 LM311DG4 we delivered, we will accept the replacement or return of the LM311DG4 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 LM311DG4.

(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 LM311DG4 pin diagram, LM311DG4 datasheet?

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

LM311DG4 Related Products

2220Y0160185KDT	Knowles Syfer, CAP CER 1.8UF 16V X7R 2220, 2220 (5750 Metric), -	View
1210Y0630470GAR	Knowles Syfer, CAP CER 1210, -, -	View
ISL8018IRAJZ-T7A	Intersil, IC REG BUCK ADJ 8A SYNC 20QFN, 20-VFQFN Exposed Pad, -	View
PIC16F1825-I/ML	Microchip Technology, IC MCU 8BIT 14KB FLASH 16QFN, 16-VQFN Exposed Pad, -	View
8N3Q001FG-0163CDI	IDT, Integrated Device Technology Inc, IC OSC CLOCK QD FREQ 10CLCC, 10-CLCC, -	View
MLH100PGP06C	Honeywell Sensing and Productivity Solutions, SENSOR AMP 100PSI 1-6VDC OUT, Cylinder, Metal, -	View
21191167	Laird Technologies EMI, ECCOSORB .040X12X12, -, -	View
90J2K0	Ohmite, RES 2K OHM 11W 5% AXIAL, Axial, -	View
0812735	Phoenix Contact, TERM BLOCK MARKER, -, -	View
403W3CSXX61A10X	Conec, CONN DSUB RCPT 3POS STR SLDR CUP, -, -	View
MDM-31PH016L-F222	ITT Cannon, LLC, CONN MICRO-D PLUG 31POS PNL MNT, -, -	View
NCV7685DQR2G	ON Semiconductor, IC 12CH 60MA LED DRIVER, 24-SSOP (0.154", 3.90mm Width) Exposed Pad, -	View

LM311DG4 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
LM311D D# E02:0323_00213033	STMicroelectronics	Comparator Single ±15V/30V 8-Pin SO N Tube RoHS: Compliant	0
LM311DRG4 D# V36:1790_07271179	Texas Instruments	Comparator Single ±15V/30V 8-Pin SOIC T/R RoHS: Compliant	0
LM311DR D# V36:1790_07271177	Texas Instruments	Comparator Single ±15V/30V 8-Pin SOIC T/R RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

LM311DG4

D# LM311DG4

Texas Instruments

Comparator Single ±15V/30V 8-Pin SOIC Tube - Rail/Tube (Alt: LM311DG4)

LM311D

D# LM311D

STMicroelectronics

Comparator Single ±15V/30V 8-Pin SO N Tube - Rail/Tube (Alt: LM311D)

Part Number

Manufacturer

Description

Stock

LM311D

D# LM311D

STMicroelectronics

Comparator Single ±15V/30V 8-Pin SO N Tube (Alt: LM311D)

Part Number

Manufacturer

Description

Stock

LM311D

D# LM311D

STMicroelectronics

Comparator Single ±15V/30V 8-Pin SO N Tube (Alt: LM311D)

Part Number	Manufacturer	Description	Stock
LM311DR	Texas Instruments		2
LM311DRG4	Texas Instruments		247
LM311D	STMicroelectronics		74

Part Number	Manufacturer	Description	Stock
LM311D	Texas Instruments	- Rail/Tube	16080
LM311DRG4	Texas Instruments	- Tape and Reel	187500
LM311DG4	Texas Instruments	SINGLE CHANNEL W/STROBE COMPARATORS - Rail/Tube	3125
LM311DR	Texas Instruments	- Tape and Reel	187500

Part Number

Manufacturer

Description

Stock

LM311DR

Texas Instruments

IC DIFF COMP STROBE 8-SOIC

4698

Part Number

Manufacturer

Description

Stock

LM311D

Texas Instruments

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

LM311DR

Texas Instruments

RoHS (ship within 1day) - D/C

1775

LM311D

Texas Instruments

RoHS (ship within 1day) - D/C 2008

Part Number	Manufacturer	Description	Stock
LM311DR D# 296-1388-1-ND	Texas Instruments	IC DIFF COMP STROBE 8-SOIC	80580
LM311DG4 D# 296-52895-ND	Texas Instruments	IC DIFF COMPARATOR STROBE 8-SOIC	564
LM311D D# 2156-LM311D-NS-ND	Rochester Electronics LLC	COMPARATOR	47116
LM311DRG4 D# 296-41300-1-ND	Texas Instruments	IC DIFF COMPARATOR STROBE 8SOIC	649

Part Number	Manufacturer	Description	Stock
LM311DR D# LM311DR	National Semiconductor Corporation	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	2386
LM311D D# LM311D	National Semiconductor Corporation	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	3474
LM311DRG4 D# LM311DRG4	National Semiconductor Corporation	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	1283
LM311DG4 D# LM311DG4	National Semiconductor Corporation	Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct	2341

Part Number

Manufacturer

Description

Stock

LM311D

In stock shipping within 2days

16377

Part Number	Manufacturer	Description	Stock
LM311DRG4 D# 3118436	Texas Instruments	COMPARATOR, CMOS/TTL, 115NS, SOIC-8 RoHS: Compliant Min Qty: 5 Container: Cut Tape	1791
LM311DR D# 3118434	Texas Instruments	IC, COMPARATOR, SMD, SOIC8, 311 RoHS: Compliant Min Qty: 5 Container: Cut Tape	1334
LM311D D# 3005521	Texas Instruments	SINGLE CHANNEL W/STROBE COMPAR RoHS: Compliant Min Qty: 1 Container: Each	1322

Part Number

Manufacturer

Description

Stock

LM311DRG4

NEW AND ORGINAL. ISRAEL W.HOUSE

2000

LM311DR

NEW AND ORGINAL. ISRAEL W.HOUSE

2000

Part Number

Manufacturer

Description

Stock

LM311D

STMicroelectronics

LM311 Series 15 V 300 nA Surface Mount General Purpose Comparator - SOIC-8

RoHS: Compliant

pbFree: Yes

200

Part Number	Manufacturer	Description	Stock
LM311DR	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	65782
LM311DG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2772
LM311D	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	24302
LM311DRG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2900

Part Number	Manufacturer	Description	Stock
LM311DR	Texas Instruments	OEM/CM ONLY	870
LM311DG4ROHS	Texas Instruments	OEM/CM ONLY	946
LM311DRG4	Texas Instruments	OEM/CM ONLY	385
LM311DG4	Texas Instruments	OEM/CM ONLY	298

Part Number

Manufacturer

Description

Stock

LM311D

STMicroelectronics

100

Part Number

Manufacturer

Description

Stock

LM311D

Texas Instruments

In stock

Part Number

Manufacturer

Description

Stock

LM311DR

Texas Instruments

Comparator General Purpose MOS, Open-Collector, Open-Emitter, TTL 8-SOIC

RoHS: Compliant

50000

Part Number

Manufacturer

Description

Stock

LM311DR

D# C12597

Texas Instruments

42429

Part Number

Manufacturer

Description

Stock

LM311DR

Texas Instruments

in stock - can ship the same day

LM311D

Texas Instruments

in stock - can ship the same day

Part Number	Manufacturer	Description	Stock
LM311DR	Texas Instruments	OEM/CM Immediate delivery	57625
LM311DG4	Texas Instruments	OEM/CM Immediate delivery	119
LM311D	STMicroelectronics	OEM/CM Immediate delivery	2300

Part Number	Manufacturer	Description	Stock
LM311D D# 595-LM311D	Texas Instruments	Analog Comparators Single Channler RoHS: Compliant	5612
LM311DRG4 D# 595-LM311DRG4	Texas Instruments	Analog Comparators Single Strobed Differential RoHS: Compliant	2158
LM311DR D# 595-LM311DR	Texas Instruments	Analog Comparators Differential w/Strob RoHS: Compliant	15833
LM311DG4 D# 595-LM311DG4	Texas Instruments	Analog Comparators Single Strobed Differential RoHS: Compliant	697

Part Number

Manufacturer

Description

Stock

LM311D

D# XSKDRABS0008900

STMicroelectronics

SO 08 .15 JEDE/SINGLE BIP VOLT

7700

Part Number	Manufacturer	Description	Stock
LM311DRG4 D# 52AH7179	Texas Instruments	COMPARATOR, CMOS/TTL, 115NS, SOIC-8, Comparator Type:Differential, No. of Comparators:1 Comparator, Response Time:115ns, Supply Voltage Range:3.5V to 30V, Comparator Case Style:SOIC, No. of Pins:8Pins, IC Output Type:Open Collector, RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Cut Tape	1791
LM311DR D# 31AH1983	Texas Instruments	IC, COMPARATOR, SMD, SOIC8, 311, Comparator Type:High Speed, No. of Comparators:1 Comparator, Response Time:115ns, Supply Voltage Range:3.5V to 30V, Comparator Case Style:SOIC, No. of Pins:8Pins, IC Output Type:MOS, TTL, Operating RoHS Compliant: Yes RoHS: Compliant Min Qty: 5 Container: Cut Tape	1084
LM311D D# 64AH3843	Texas Instruments	SINGLE CHANNEL W/STROBE COMPAR, Comparator Type:High Speed, No. of Comparators:1 Comparator, Response Time:115ns, Supply Voltage Range:3.5V to 30V, Comparator Case Style:SOIC, No. of Pins:8Pins, IC Output Type:MOS, TTL, Operating RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	1322

Part Number	Manufacturer	Description	Stock
LM311DRG4 D# NS-LM311DRG4	Texas Instruments	OEM/CM ONLY	1658
LM311DR D# NS-LM311DR	Texas Instruments	OEM/CM ONLY	12659
LM311D D# NS-LM311D	Texas Instruments	OEM/CM ONLY	7204
LM311DG4 D# NS-LM311DG4	Texas Instruments	OEM/CM ONLY	2435

Part Number

Manufacturer

Description

Stock

LM311DR

Texas Instruments

Voltage Comparator, Single, 8 Pin, Plastic, SOP

816

LM311D

Texas Instruments

Voltage Comparator, Single, 8 Pin, Plastic, SOP

531

Part Number

Manufacturer

Description

Stock

LM311DR

D# LM311DR

Texas Instruments

Semiconductor

189

LM311D

D# LM311D

National Semiconductor Corporation

Inventory R

Part Number

Manufacturer

Description

Stock

LM311DR

D# 0528157

Texas Instruments

LM311DR Texas Instruments, Comparator, Open Collector/Emitter O/P, 0.165s 5 28 V 8-Pin SOIC, PK

Min Qty: 25

Container: Package

2550

LM311D

D# 5172396

Texas Instruments

LM311D Texas Instruments, Comparator, Open Collector/Emitter O/P, 0.165s 5 28 V 8-Pin SOIC, PK

Min Qty: 20

Container: Package

620

Part Number

Manufacturer

Description

Stock

LM311DR

Texas Instruments

LM311 High Speed, 30V, Differential Comparator With Strobes

RoHS: Compliant

3903

LM311D

Texas Instruments

LM311 High Speed, 30V, Differential Comparator With Strobes

RoHS: Compliant

47116

Part Number	Manufacturer	Description	Stock
LM311DRG4	Texas Instruments	OEM/CM ONLY	5859
LM311DR	Texas Instruments	OEM/CM ONLY	56730
LM311DG4	Texas Instruments	OEM/CM ONLY	2610

Part Number	Manufacturer	Description	Stock
LM311DR	Texas Instruments	IN stock Immediate delivery	57610
LM311D	STMicroelectronics	IN stock Immediate delivery	2315
LM311DG4	Texas Instruments	IN stock Immediate delivery	114

Part Number	Manufacturer	Description	Stock
LM311DRG4	Texas Instruments	High Speed, 30V, Differential Comparator With Strobes	536
LM311DR	Texas Instruments	High Speed, 30V, Differential Comparator With Strobes	746
LM311D	Texas Instruments	High Speed, 30V, Differential Comparator With Strobes	13

Part Number	Manufacturer	Description	Stock
LM311DRG4	Texas Instruments	shipping today	32396
LM311DR	Texas Instruments	shipping today	35656
LM311D	Philips Semiconductors	shipping today	9862

Part Number

Manufacturer

Description

Stock

LM311D

D# 7920438

STMicroelectronics

Comparator Single ±15V/30V 8-Pin SO N Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM311D	Texas Instruments	RFQ	13389
LM311DRG4	Texas Instruments	RFQ	14546
LM311DR	mfr	RFQ	6275

Part Number

Manufacturer

Description

Stock

LM311DR

Texas Instruments

IC DIFF COMP STROBE 8-SOIC

153567

LM311DRG4

Texas Instruments

DIFFERENTIAL COMPARATORS WITH STROBES

3400

Part Number	Manufacturer	Description	Stock
LM311D D# 1467685	STMicroelectronics	COMPARATOR, SINGLE, FAST, 8SOIC RoHS: Compliant Min Qty: 1 Container: Each	0
LM311DRG4 D# 3118436	Texas Instruments	COMPARATOR, CMOS/TTL, 115NS, SOIC-8 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1841
LM311DR D# 3118434	Texas Instruments	IC, COMPARATOR, SMD, SOIC8, 311 RoHS: Compliant Min Qty: 1 Container: Cut Tape	1569

Quick Inquiry

LM311DG4

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS