Name: LM1972N
Brand: Texas Instruments
SKU: LM1972N
Availability: InStock
Rating: 5 (146 reviews)

LM1972N

For Reference Only

Part Number	LM1972N
Manufacturer	Texas Instruments
Description	IC AUDIO ATTENUATOR 2CH 20-DIP
Datasheet	LM1972N Specifications
Package	20-DIP (0.300", 7.62mm)
ECAD
In Stock	16,260 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
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Part Number # LM1972N (Audio Special Purpose) 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 LM1972N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM1972N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM1972N.

LM1972N Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Audio Special Purpose
Package	20-DIP (0.300", 7.62mm)
ECAD
Series	-
Function	Volume Control
Applications	Consumer Audio, Professional Audio
Number of Channels	2
Interface	SPI
Voltage - Supply	4.5 V ~ 12 V
Operating Temperature	0°C ~ 70°C (TA)
Specifications	78dB
Package / Case	20-DIP (0.300", 7.62mm)
Supplier Device Package	20-DIP

LM1972N Reviews

Jak*****arula

April 5, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Jun*****orton

April 5, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Kenn*****Norton

March 13, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

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LM1972N Packaging

LM1972N FAQ

1. How to order LM1972N 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 LM1972N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM1972N. All suppliers must pass our qualification reviews before they can publish their products including LM1972N on Heisener; we pay more attention to the channels and quality of LM1972N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM1972N price and inventory displayed accurate?

The price and inventory of LM1972N 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 LM1972N?

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 LM1972N we delivered, we will accept the replacement or return of the LM1972N 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 LM1972N.

(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 LM1972N pin diagram, LM1972N datasheet?

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

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LM1972N 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

LM1972N

Texas Instruments

IC AUDIO ATTENUATOR 2CH 20-DIP

Part Number

Manufacturer

Description

Stock

LM1972N

D# LM1972N-ND

Texas Instruments

IC VOLUME CONTROL 20DIP

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LM1972N

OEM/CM QUOTES ONLY | NO BROKERS

2986

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Description

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LM1972N

Texas Instruments

OEM/CM ONLY

329

Part Number

Manufacturer

Description

Stock

LM1972N

LOT

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

LM1972N

D# NS-LM1972N

Texas Instruments

OEM/CM ONLY

2989

Part Number

Manufacturer

Description

Stock

LM1972N

LOT

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

LM1972N

National Semiconductor Corporation

RFQ

13603

LM1972N/NOPB

Texas Instruments

RFQ

3307

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LM1972N

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