Name: LM1971MX
Brand: Texas Instruments
SKU: LM1971MX
Price: 1.5927 USD
Availability: InStock
Rating: 5 (87 reviews)

LM1971MX

For Reference Only

Part Number	LM1971MX
Manufacturer	Texas Instruments
Description	IC AUDIO ATTENUATOR DIG 8-SOIC
Datasheet	LM1971MX Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	23,460 piece(s)
Unit Price	$ 1.5927 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 9 - May 14 (Choose Expedited Shipping)
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Delivery Services

Part Number # LM1971MX (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 LM1971MX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM1971MX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM1971MX.

LM1971MX Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Audio Special Purpose
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	Overture?
Function	Volume Control
Applications	Communication Systems
Number of Channels	1
Interface	SPI
Voltage - Supply	4.5 V ~ 12 V
Operating Temperature	-40°C ~ 85°C (TA)
Specifications	115dB
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

LM1971MX Reviews

Flore*****ehrotra

March 28, 2023

★ ★ ★ ★ ★

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

Mitche*****nandez

March 10, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Esthe*****liwal

March 7, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

Stef*****aini

March 3, 2023

★ ★ ★ ★ ★

Works as expected. Fits good in circuit board, not lose or slipping around.

Alari*****ments

March 2, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Holl*****affer

February 19, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

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LM1971MX Packaging

LM1971MX FAQ

1. How to order LM1971MX 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 LM1971MX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM1971MX. All suppliers must pass our qualification reviews before they can publish their products including LM1971MX on Heisener; we pay more attention to the channels and quality of LM1971MX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM1971MX price and inventory displayed accurate?

The price and inventory of LM1971MX 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 LM1971MX?

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 LM1971MX we delivered, we will accept the replacement or return of the LM1971MX 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 LM1971MX.

(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 LM1971MX pin diagram, LM1971MX datasheet?

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

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LM1971MX 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
LM1971M D# V36:1790_07264841	Texas Instruments	Audio Attenuator 8-Pin SOIC Tube RoHS: Not Compliant	0
LM1971MX D# V36:1790_07264843	Texas Instruments	Audio Attenuator 8-Pin SOIC T/R RoHS: Not Compliant	0
LM1971MX/NOPB D# V72:2272_07264844	Texas Instruments	Audio Attenuator 8-Pin SOIC T/R RoHS: Compliant	0
LM1971M/NOPB D# V99:2348_07264842	Texas Instruments	Audio Attenuator 8-Pin SOIC Tube RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

LM1971M

National Semiconductor Corporation

Part Number	Manufacturer	Description	Stock
LM1971MX	Texas Instruments	IC AUDIO ATTENUATOR DIG 8-SOIC	7500
LM1971MX/NOPB	Texas Instruments	IC AUDIO ATTENUATOR DIG 8-SOIC	7500
LM1971M	Texas Instruments	AUDIO ATTENUATOR, 62DB, SOIC-8	23
LM1971M/NOPB	Texas Instruments	AUDIO ATTENUATOR, 62DB, SOIC-8	23

Part Number

Manufacturer

Description

Stock

LM1971M/NOPB

D# C1S746203782627

Texas Instruments

Audio Attenuator 8-Pin SOIC Tube

RoHS: Not Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

426

Part Number	Manufacturer	Description	Stock
LM1971MX/NOPB D# LM1971MX/NOPBCT-ND	Texas Instruments	IC VOLUME CONTROL 8SOIC	1344
LM1971M D# 2156-LM1971M-TI-ND	Rochester Electronics LLC	LM1971 DIGITALLY CONTROLLED 62 D	1575
LM1971MX D# 2156-LM1971MX-ND	Rochester Electronics LLC	LM1971 DIGITALLY CONTROLLED 62 D	65
LM1971M/NOPB D# LM1971M/NOPB-ND	Texas Instruments	IC VOLUME CONTROL 8SOIC	305

Part Number

Manufacturer

Description

Stock

LM1971MX

National Semiconductor Corporation

In stock shipping within 2days

1800

LM1971M

National Semiconductor Corporation

In stock shipping within 2days

124

Part Number

Manufacturer

Description

Stock

LM1971M/NOPB

D# 3008962

Texas Instruments

AUDIO ATTENUATOR, 62DB, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

404

Part Number	Manufacturer	Description	Stock
LM1971MX		OEM/CM QUOTES ONLY \| NO BROKERS	7433
LM1971M	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	4402
LM1971MXNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	5800

Part Number	Manufacturer	Description	Stock
LM1971MXNOPB	Texas Instruments	OEM/CM ONLY	311
LM1971MX	Texas Instruments	OEM/CM ONLY	819
LM1971M	Texas Instruments	OEM/CM ONLY	204

Part Number

Manufacturer

Description

Stock

LM1971MX

National Semiconductor Corporation

OEM/CM Immediate delivery

1800

LM1971M

National Semiconductor Corporation

OEM/CM Immediate delivery

Part Number	Manufacturer	Description	Stock
LM1971M D# 926-LM1971M	Texas Instruments	Attenuators RoHS: Not Compliant	279
LM1971MX/NOPB D# 926-LM1971MX/NOPB	Texas Instruments	Attenuators Digitally Cntrl 62dB Audio Attenuator RoHS: Compliant	1025
LM1971M/NOPB D# 926-LM1971M/NOPB	Texas Instruments	Attenuators DIG CONTROLLED 62 DB AUDIO ATTENUATOR RoHS: Compliant	782

Part Number

Manufacturer

Description

Stock

LM1971M/NOPB

D# 28AH3050

Texas Instruments

AUDIO ATTENUATOR, 62DB, SOIC-8, Audio Control Type:Attenuator, Supply Voltage Range:4.5V to 12V, Control Interface:Serial, Audio IC Case Style:SOIC, No. of Pins:8Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

404

Part Number	Manufacturer	Description	Stock
LM1971M D# NS-LM1971M	Texas Instruments	OEM/CM ONLY	1483
LM1971MX/NOPB D# NS-LM1971MX/NOPB	Texas Instruments	OEM/CM ONLY	5046
LM1971M/NOPB D# NS-LM1971M/NOPB	Texas Instruments	OEM/CM ONLY	3769
LM1971MX D# NS-LM1971MX	Texas Instruments	OEM/CM ONLY	2069

Part Number

Manufacturer

Description

Stock

LM1971M

National Semiconductor Corporation

TONE/VOLUME/BALANCE CONTROL, 8 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

LM1971M

D# LM1971M

National Semiconductor Corporation

Semiconductor

Part Number	Manufacturer	Description	Stock
LM1971M	Texas Instruments	LM1971 Digitally Controlled 62 dB Audio Attenuator with/Mute RoHS: Not Compliant	1575
LM1971MX	National Semiconductor Corporation	LM1971 Digitally Controlled 62 dB Audio Attenuator with/Mute RoHS: Not Compliant	65
LM1971M/NOPB	Texas Instruments	LM1971 Digitally Controlled 62 dB Audio Attenuator with/Mute RoHS: Compliant	90

Part Number	Manufacturer	Description	Stock
LM1971MX	National Semiconductor Corporation	OEM/CM ONLY	1381
LM1971M	National Semiconductor Corporation	OEM/CM ONLY	2448
LM1971MXNOPB	National Semiconductor Corporation	OEM/CM ONLY	5011
LM1971M/NOPB	National Semiconductor Corporation	OEM/CM ONLY	208

Part Number

Manufacturer

Description

Stock

LM1971MX

National Semiconductor Corporation

IN stock Immediate delivery

1815

LM1971M

National Semiconductor Corporation

IN stock Immediate delivery

Part Number	Manufacturer	Description	Stock
LM1971MX/NOPB	Texas Instruments	Digitally-controlled 62 db audio attenuator with mute	38
LM1971M	Texas Instruments	Digitally-controlled 62 db audio attenuator with mute	940
LM1971M/NOPB	Texas Instruments	Digitally-controlled 62 db audio attenuator with mute	13
LM1971MX	Texas Instruments	Digitally-controlled 62 db audio attenuator with mute	7

Part Number

Manufacturer

Description

Stock

LM1971M/NOPB

D# 47184494

Texas Instruments

Audio Attenuator 8-Pin SOIC Tube

RoHS: Compliant

LM1971MX/NOPB

D# 45666164

Texas Instruments

Audio Attenuator 8-Pin SOIC T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM1971M/NOPB	Texas Instruments	RFQ	6532
LM1971MX/NOPB	Texas Instruments	RFQ	5261
LM1971MX	National Semiconductor Corporation	RFQ	2482
LM1971M	National Semiconductor Corporation	RFQ	2931

Part Number

Manufacturer

Description

Stock

LM1971M/NOPB

D# 3008962

Texas Instruments

AUDIO ATTENUATOR, 62DB, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

414

Quick Inquiry

LM1971MX

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