Name: LM2903N
Brand: Texas Instruments
SKU: LM2903N
Price: 0.9222 USD
Availability: InStock
Rating: 5 (131 reviews)

LM2903N

For Reference Only

Part Number	LM2903N
Manufacturer	Texas Instruments
Description	IC COMPARATOR DUAL VOLT 8-DIP
Datasheet	LM2903N Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	1,183,524 piece(s)
Unit Price	$ 0.9222 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
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Part Number # LM2903N (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 LM2903N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2903N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2903N.

LM2903N Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Comparators
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Type	General Purpose
Number of Elements	2
Output Type	CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply, Single/Dual (±)	2 V ~ 36 V, ±1 V ~ 18 V
Voltage - Input Offset (Max)	7mV @ 30V
Current - Input Bias (Max)	0.25µA @ 5V
Current - Output (Typ)	16mA @ 5V
Current - Quiescent (Max)	2.5mA
CMRR, PSRR (Typ)	-
Propagation Delay (Max)	700ns
Hysteresis	-
Operating Temperature	-40°C ~ 85°C
Package / Case	8-DIP (0.300", 7.62mm)
Mounting Type	Through Hole
Supplier Device Package	8-PDIP

LM2903N Reviews

Maver*****athak

April 5, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

Drave*****ntyre

April 2, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Gide*****orne

March 11, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Alayn*****rotra

March 5, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Luc*****arkar

February 20, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Write a Review

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LM2903N Packaging

LM2903N FAQ

1. How to order LM2903N 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 LM2903N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2903N. All suppliers must pass our qualification reviews before they can publish their products including LM2903N on Heisener; we pay more attention to the channels and quality of LM2903N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2903N price and inventory displayed accurate?

The price and inventory of LM2903N 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 LM2903N?

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 LM2903N we delivered, we will accept the replacement or return of the LM2903N 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 LM2903N.

(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 LM2903N pin diagram, LM2903N datasheet?

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

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LM2903N 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

LM2903N

D# V79:2366_18854960

ON Semiconductor

Comparator Dual ±18V/36V 8-Pin PDIP Tube

RoHS: Compliant

LM2903N/NOPB

D# V99:2348_07270760

Texas Instruments

Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin PDIP Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2903NG D# LM2903NG	ON Semiconductor	Comparator Dual ±18V/36V 8-Pin PDIP Rail - Bulk (Alt: LM2903NG) RoHS: Compliant	0
LM2903N D# LM2903N	STMicroelectronics	Comparator Dual ±18V/36V 8-Pin PDIP - Rail/Tube (Alt: LM2903N) RoHS: Compliant	0
LM2903N/NOPB D# LM2903N/NOPB	Texas Instruments	- Rail/Tube (Alt: LM2903N/NOPB)	0

Part Number

Manufacturer

Description

Stock

LM2903N

D# LM2903N

STMicroelectronics

Comparator Dual ±18V/36V 8-Pin PDIP (Alt: LM2903N)

Part Number

Manufacturer

Description

Stock

LM2903N/NOPB

National Semiconductor Corporation

LM2903N

National Semiconductor Corporation

122

Part Number

Manufacturer

Description

Stock

LM2903N

D# 41S5858

Texas Instruments

I.C. LM2903N

685

Part Number	Manufacturer	Description	Stock
LM2903N/NOPB	Texas Instruments	IC, PRECISION COMP, DUAL, 1.5 uS, DIP-8	41
LM2903N	Fairchild Semiconductor Corporation	DIFFERENTIAL COMPARATOR, DUAL, 1.4 uS DIP-8, Comparator Type:Differential, No. of Comparators:2, Response Time:1.5s, Supply Voltage Range:2V to 36V, Comparator Case Style:DIP, No. of Pins:8, IC Output Type:Open Collector, MSL:- , RoHS Compliant: Yes	6041
LM2903NG	ON Semiconductor	- Rail/Tube	14160

Part Number

Manufacturer

Description

Stock

LM2903NG

ON Semiconductor

Low Offset Voltage Dual Comparators

Part Number

Manufacturer

Description

Stock

LM2903N

National Semiconductor Corporation

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LM2903N/NOPB D# LM2903NNS/NOPB-ND	Texas Instruments	IC COMPARATOR DUAL VOLT 8-DIP	0
LM2903NG D# 2156-LM2903NG-ON-ND	Rochester Electronics LLC	COMPARATOR	501659
LM2903N D# 2156-LM2903N-ON-ND	Rochester Electronics LLC	COMPARATOR	29044
LM2903N-NS D# 2156-LM2903N-NS-ND	Rochester Electronics LLC	COMPARATOR, 2 FUNC, 15000UV OFFS	1640

Part Number

Manufacturer

Description

Stock

LM2903N

D# LM2903N

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

2890

LM2903N/NOPB

D# LM2903N/NOPB

National Semiconductor Corporation

3740

Part Number	Manufacturer	Description	Stock
LM2903NG	ON Semiconductor	In stock shipping within 2days	5045
LM2903N	National Semiconductor Corporation	In stock shipping within 2days	11369
LM2903N/LM2903P	Texas Instruments	In stock shipping within 2days	120

Part Number	Manufacturer	Description	Stock
LM2903NG D# 1211130	ON Semiconductor	COMPARATOR DUAL IND SPEC, 2903, DIP RoHS: Compliant Min Qty: 5 Container: Each	0
LM2903N D# 2450773	ON Semiconductor	COMPARATOR, DUAL, 1.5US, DIP-8 RoHS: Compliant Min Qty: 5 Container: Each	0
LM2903N/NOPB D# 3118422	Texas Instruments	PRECISION COMPARATOR, DUAL, 1.5 US, DIP- RoHS: Compliant Min Qty: 1 Container: Each	0

Part Number

Manufacturer

Description

Stock

LM2903NG

NEW AND ORGINAL. ISRAEL W.HOUSE

214

Part Number	Manufacturer	Description	Stock
LM2903N	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	52200
LM2903NCIL	SGS-THOMSON MICROELE	OEM/CM QUOTES ONLY \| NO BROKERS	58
M44BTLM2903N		OEM/CM QUOTES ONLY \| NO BROKERS	5
LM2903NONSEMI	ON SEMICONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	58
LM2903NHD972903L	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	92
LM2903NCPDJ	ON SEMI.	OEM/CM QUOTES ONLY \| NO BROKERS	174
LM2903NG	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	590489
LM2903NNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2506
LM2903NKA2903	SAMS	OEM/CM QUOTES ONLY \| NO BROKERS	10511
LM2903NB57582	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	16
LM2903NNS	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	2455
LM2903NA	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	31
LM2903NCKUN	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	2

Part Number	Manufacturer	Description	Stock
LM2903N65292602	NXP Semiconductors	OEM/CM ONLY	579
LM2903NSR	Texas Instruments	OEM/CM ONLY	444
LM2903NNOPB	Texas Instruments	OEM/CM ONLY	444
LM2903N602	NXP Semiconductors	OEM/CM ONLY	647
LM2903NTD	Microchip Technology Inc	OEM/CM ONLY	2818

Part Number

Manufacturer

Description

Stock

LM2903N

Texas Instruments

280

Part Number

Manufacturer

Description

Stock

LM2903N

ST Microwave Corporation

In Stock

368

LM2903N/NOPB

National Semiconductor Corporation

In Stock

Part Number

Manufacturer

Description

Stock

LM2903N

ON Semiconductor

DIP8

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2903NNOPB

National Semiconductor Corporation

in stock - can ship the same day

120

LM2903N

National Semiconductor Corporation

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

LM2903NG

ON Semiconductor

OEM/CM Immediate delivery

651

LM2903N

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

Part Number

Manufacturer

Description

Stock

LM2903N/NOPB

D# 926-LM2903N/NOPB

Texas Instruments

Analog Comparators Lo pwr Lo Offset Vtg Dual Comparator

RoHS: Compliant

4033

Part Number	Manufacturer	Description	Stock
LM2903NG. D# 26AC1323	ON Semiconductor	ANA LO VOLT.COMP TOR DUAL ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 7500 Container: Bulk	0
LM2903NG D# 45J0726	ON Semiconductor	PRECISION COMPARATOR, DUAL, 1.5 uS, DIP-8, Comparator Type:Precision, No. of Comparators:2 Comparators, Response Time:1.5µs, Supply Voltage Range:± 1V to ± 18V, Comparator Case Style:DIP, No. of Pins:8Pins, Product Range:-, MSL:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1750 Container: Bulk	0
LM2903N D# 38C7339	ON Semiconductor	DIFFERENTIAL COMPARATOR, DUAL, 1.4 uS DIP-8, Comparator Type:Differential, No. of Comparators:2 Comparators, Response Time:1.5µs, Supply Voltage Range:2V to 36V, Comparator Case Style:DIP, No. of Pins:8Pins, Product Range:-, MSL:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 3000 Container: Bulk	0
LM2903N/NOPB D# 26AJ7220	Texas Instruments	PRECISION COMPARATOR, DUAL, 1.5 US, DIP-, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	0

Part Number	Manufacturer	Description	Stock
LM2903N D# NS-LM2903N	Fairchild Semiconductor Corporation	OEM/CM ONLY	3601
LM2903N/NOPB D# NS-LM2903N/NOPB	Texas Instruments	OEM/CM ONLY	3521
LM2903ND D# NS-LM2903ND	Motorola Semiconductor Products	OEM/CM ONLY	1419
LM2903NS D# NS-LM2903NS	Motorola Semiconductor Products	OEM/CM ONLY	2487
LM2903N-A+ D# NS-LM2903N-A+	National Semiconductor Corporation	OEM/CM ONLY	1095
LM2903NDS D# NS-LM2903NDS	Motorola Semiconductor Products	OEM/CM ONLY	6959
LM2903NG D# NS-LM2903NG	ON Semiconductor	OEM/CM ONLY	8638

Part Number

Manufacturer

Description

Stock

LM2903N

Philips Semiconductors

Voltage Comparator, Dual, 8 Pin, Plastic, DIP

150

Part Number

Manufacturer

Description

Stock

LM2903N

D# LM2903N

Motorola Semiconductor Products

Semiconductor

131

Part Number

Manufacturer

Description

Stock

LM2903N/NOPB

D# 7968032

Texas Instruments

LM2903N/NOPB Texas Instruments, Dual Comparator, Open Collector, Open Drain O/P, 1.3s 8-Pin PDIP, PK

Min Qty: 10

Container: Package

Part Number	Manufacturer	Description	Stock
LM2903NG	ON Semiconductor	LM2903 - Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, PDIP8 RoHS: Compliant	501659
LM2903N	ON Semiconductor	Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, PDIP8 RoHS: Compliant	29044
LM2903N/NOPB	Texas Instruments	LM2903-N Low offset, dual differential comparator, automotive drade RoHS: Compliant	33345

Part Number	Manufacturer	Description	Stock
LM2903NON SEMI	ON Semiconductor	OEM/CM ONLY	66
LM2903N C.I. L	SGS-THOMSON MICROELE	OEM/CM ONLY	66
LM2903N	STMicroelectronics	OEM/CM ONLY	105080
LM2903NHD972903L	National Semiconductor Corporation	OEM/CM ONLY	95
LM2903NCPDJ	ON Semiconductor	OEM/CM ONLY	166
LM2903NG	ON Semiconductor	OEM/CM ONLY	115744
LM2903N/NOPB	National Semiconductor Corporation	OEM/CM ONLY	2176

Part Number

Manufacturer

Description

Stock

LM2903NG

ON Semiconductor

IN stock Immediate delivery

646

LM2903N

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

Part Number

Manufacturer

Description

Stock

LM2903N

D# 2028026180

Linear Technology

LM2903N LINEARTECH ic

Part Number

Manufacturer

Description

Stock

LM2903N/NOPB

Texas Instruments

Low offset, dual differential comparator, automotive drade

Part Number	Manufacturer	Description	Stock
LM2903N(S	STMicroelectronics	shipping today	546
LM2903N(N	PHILTPS	shipping today	17746
LM2903N(O	ON Semiconductor	shipping today	36
LM2903NG	ON Semiconductor	shipping today	2996
LM2903NI415	National Semiconductor Corporation	shipping today	31
LM2903N	Philips Semiconductors	shipping today	16996

Part Number

Manufacturer

Description

Stock

LM2903N/NOPB

D# 51886387

Texas Instruments

Comparator Dual R-R O/P ±18V/36V Automotive 8-Pin PDIP Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM2903NNS	National Semiconductor Corporation	RFQ	9550
LM2903NFS	Fairchild Semiconductor Corporation	RFQ	12136
LM2903N/NOPB	Texas Instruments	RFQ	11975
LM2903N?602	NXP Semiconductors	RFQ	9067
LM2903NGOS	ON Semiconductor	RFQ	12255

Part Number

Manufacturer

Description

Stock

LM2903N

Fairchild Semiconductor Corporation

IC COMPARATOR DL -40-85 C 8-DIP

1919

LM2903NG

ON Semiconductor

Low Offset Voltage Dual Comparators | IC COMP DUAL OFFSET LV 8DIP

7355

Part Number	Manufacturer	Description	Stock
LM2903NG D# 1211130	ON Semiconductor	COMPARATOR DUAL IND SPEC, 2903, DIP RoHS: Compliant Min Qty: 5 Container: Each	0
LM2903N D# 2450773	ON Semiconductor	COMPARATOR, DUAL, 1.5US, DIP-8 RoHS: Compliant Min Qty: 1 Container: Each	0
LM2903N/NOPB D# 3118422	Texas Instruments	PRECISION COMPARATOR, DUAL, 1.5 US, DIP- RoHS: Compliant Min Qty: 1 Container: Each	0

Quick Inquiry

LM2903N

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