LM1972M/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM1972M/NOPB

hot LM1972M/NOPB

LM1972M/NOPB

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Part Number

LM1972M/NOPB

Manufacturer

Texas Instruments

Description

IC AUDIO ATTENUATR W/MUTE 20SOIC

Package

20-SOIC (0.295", 7.50mm Width)

ECAD

In Stock

80,184 piece(s)

Unit Price

$ 5.4091 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 30 - Dec 5 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LM1972M/NOPB

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LM1972M/NOPB?

Part Number # LM1972M/NOPB (Audio Special Purpose) is manufactured by Texas Instrumentsand 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 LM1972M/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM1972M/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM1972M/NOPB.

LM1972M/NOPB Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - Audio Special Purpose
Package 20-SOIC (0.295", 7.50mm Width)
ECAD Technical cover
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-SOIC (0.295", 7.50mm Width)
Supplier Device Package 20-SOIC

LM1972M/NOPB Reviews

Emili*****eyers

April 9, 2023

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

Cha*****Nanda

April 6, 2023

The are the right size and type and do what they are designed to do.

Denv*****endez

March 25, 2023

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Jerr*****thews

March 10, 2023

Went well this time Now have the IC and very pleased.

Lou*****Banik

March 1, 2023

Item works as described, fast delivery, nice contact!

Jai***** Tank

February 22, 2023

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Elle*****gers

February 21, 2023

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

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LM1972M/NOPB FAQ

1. How to order LM1972M/NOPB 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 LM1972M/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM1972M/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM1972M/NOPB on Heisener;we pay more attention to the channels and quality of LM1972M/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM1972M/NOPB price and inventory displayed accurate?

The price and inventory of LM1972M/NOPB 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 LM1972M/NOPB?

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 LM1972M/NOPB we delivered, we will accept the replacement or return of the LM1972M/NOPB 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 ofLM1972M/NOPB.
(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 LM1972M/NOPB pin diagram, LM1972M/NOPB datasheet?

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

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LM1972M/NOPB Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM1972MX/NOPB

D# V72:2272_07264847

Texas Instruments

Audio Attenuator 20-Pin SOIC T/R

RoHS: Compliant
0

LM1972M/NOPB

D# V36:1790_07264846

Texas Instruments

Audio Attenuator 20-Pin SOIC Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM1972M/NOPB

National Semiconductor Corporation

148
Part Number Manufacturer Description Stock

LM1972MX/NOPB

Texas Instruments

IC AUDIO ATTENUATR W/MUTE 20SOIC

0

LM1972M/NOPB

Texas Instruments

AUDIO ATTENUATOR, SOIC-20, Audio Control Type:Attenuator, Supply Voltage Range:4.5V to 12V, Control Interface:3 Wire, Serial, Audio IC Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, Operating Temperature Max:70C , RoHS Compliant: Yes

4
Part Number Manufacturer Description Stock

LM1972MX/NOPB

D# C1S746204134225

Texas Instruments

Audio Amplifier

pbFree: Yes
Min Qty: 1
Container: Cut Tape
7

LM1972M/NOPB

D# C1S746204145054

Texas Instruments

Digital Attenuator 104dB Attenuation 20-Pin SOIC Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
5
Part Number Manufacturer Description Stock

LM1972MX/NOPB

National Semiconductor Corporation

RoHS (ship within 1day) - D/C 2012+

900
Part Number Manufacturer Description Stock

LM1972M/NOPB

D# 2156-LM1972M/NOPB-ND

Rochester Electronics LLC

LM1972 MICRO-POT 2-CHANNEL 78 DB

1015

LM1972MX/NOPB

D# LM1972MX/NOPBCT-ND

Texas Instruments

IC VOLUME CONTROL 20SOIC

2045
Part Number Manufacturer Description Stock

LM1972MX/NOPB

Texas Instruments

In stock shipping within 2days

731
Part Number Manufacturer Description Stock

LM1972M/NOPB

D# 3008963

Texas Instruments

AUDIO ATTENUATOR, 2 CH, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
135
Part Number Manufacturer Description Stock

LM1972MNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1172
Part Number Manufacturer Description Stock

LM1972MNOPB

Texas Instruments

OEM/CM ONLY

291
Part Number Manufacturer Description Stock

LM1972MX/NOPB

Texas Instruments

OEM/CM Immediate delivery

769
Part Number Manufacturer Description Stock

LM1972MX/NOPB

D# 926-LM1972MX/NOPB

Texas Instruments

Attenuators Micro-Pot 2CH 78dB Audio Attenuator

RoHS: Compliant
114

LM1972M/NOPB

D# 926-LM1972M/NOPB

Texas Instruments

Attenuators Micro-Pot 2CH 78dB Audio Attenuator

RoHS: Compliant
15
Part Number Manufacturer Description Stock

LM1972M/NOPB

D# 28AH3051

Texas Instruments

AUDIO ATTENUATOR, 2 CH, SOIC-20, Audio Control Type:Attenuator, Supply Voltage Range:4.5V to 12V, Control Interface:Serial, Audio IC Case Style:SOIC, No. of Pins:20Pins, Operating Temperature Min:0°C, Operating Temperature Max:70°C, RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
135
Part Number Manufacturer Description Stock

LM1972MX/NOPB

D# NS-LM1972MX/NOPB

Texas Instruments

OEM/CM ONLY

5573

LM1972M/NOPB

D# NS-LM1972M/NOPB

Texas Instruments

OEM/CM ONLY

6608
Part Number Manufacturer Description Stock

LM1972M/NOPB

National Semiconductor Corporation

118

LM1972MX/NOPB

National Semiconductor Corporation

720
Part Number Manufacturer Description Stock

LM1972M/NOPB

D# 7615444

Texas Instruments

Texas Instruments LM1972M/NOPB, Digital Attenuator, 78dB, 3MHz, 20-Pin SOIC W, EA

Min Qty: 1
Container: Bulk
22
Part Number Manufacturer Description Stock

LM1972M/NOPB

National Semiconductor Corporation

LM1972 Micro-Pot 2-Channel 78 dB Audio Attenuator with Mute

RoHS: Compliant
1015
Part Number Manufacturer Description Stock

LM1972MX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

916

LM1972M/NOPB

National Semiconductor Corporation

OEM/CM ONLY

510
Part Number Manufacturer Description Stock

LM1972MX/NOPB

Texas Instruments

IN stock Immediate delivery

764
Part Number Manufacturer Description Stock

LM1972MX/NOPB

Texas Instruments

μPot 2-channel 78 db audio attenuator with mute

4

LM1972M/NOPB

Texas Instruments

μPot 2-channel 78 db audio attenuator with mute

4
Part Number Manufacturer Description Stock

LM1972M/NOPB

Texas Instruments

shipping today

15003

LM1972MX/NOPB

Texas Instruments

shipping today

13
Part Number Manufacturer Description Stock

LM1972MX/NOPB

Texas Instruments

RFQ

1626
Part Number Manufacturer Description Stock

LM1972M/NOPB

D# 3008963

Texas Instruments

AUDIO ATTENUATOR, 2 CH, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
135

LM1972M/NOPB Tags

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