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LM1972M

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LM1972M

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Référence LM1972M
Fabricant Texas Instruments
Description IC AUDIO ATTENUATR W/MUTE 20SOIC
Fiche technique
paquet 20-SOIC (0.295", 7.50mm Width)
ECAD
En stock 121 092 piece(s)
Prix unitaire $ 3,0696 *
Délai de mise en œuvre Expédition possible immédiatement
Temps de livraison estimé déc. 27 - janv. 1 (Choisissez l'expédition accélérée)
Demander un Devis
Méthodes de paiement
Services de livraison
  • Nous offrons LM1972M pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
  • Pour traiter votre demande de devis, s'il vous plaît ajouter LM1972M avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de LM1972M.

Spécifications LM1972M

FabricantTexas Instruments
CatégorieCircuits intégrés (CI) - Audio à usage spécial
paquet20-SOIC (0.295", 7.50mm Width)
ECAD
Séries-
FonctionVolume Control
ApplicationsConsumer Audio, Professional Audio
Nombre de canaux2
InterfaceSPI
Tension - Alimentation4.5 V ~ 12 V
Température de fonctionnement0°C ~ 70°C (TA)
Caractéristiques78dB
Paquet / cas20-SOIC (0.295", 7.50mm Width)
Package de périphérique fournisseur20-SOIC

LM1972M Packaging

Customized Labels
Sealing
Packing
Insepction

LM1972M FAQ

  • 1. How to order LM1972M 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 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM1972M. All suppliers must pass our qualification reviews before they can publish their products including LM1972M on Heisener; we pay more attention to the channels and quality of LM1972M products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM1972M price and inventory displayed accurate?
    The price and inventory of LM1972M 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?
    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 we delivered, we will accept the replacement or return of the LM1972M 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 LM1972M.
    (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 pin diagram, LM1972M datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

LM1972M Produits Connexes

SIT1602BC-31-33E-60.000000X SIT1602BC-31-33E-60.000000X SiTime, -20 TO 70C, 5032, 20PPM, 3.3V, 6, -, - Vue
SIT1602BC-11-25S-74.176000G SIT1602BC-11-25S-74.176000G SiTime, -20 TO 70C, 2520, 20PPM, 2.5V, 7, -, - Vue
0805J0160123JDT 0805J0160123JDT Knowles Syfer, CAP CER 0.012UF 16V X7R 0805, 0805 (2012 Metric), - Vue
500R07S0R6BV4T 500R07S0R6BV4T Johanson Technology Inc., CAP CER 0.6PF 50V NP0 0402, 0402 (1005 Metric), - Vue
6CWQ03FNTRL 6CWQ03FNTRL Vishay Semiconductor Diodes Division, DIODE ARRAY SCHOTTKY 30V DPAK, TO-252-3, DPak (2 Leads + Tab), SC-63, - Vue
93J51R 93J51R Ohmite, RES 51 OHM 3.25W 5% AXIAL, Axial, - Vue
ESQT-130-02-G-D-683 ESQT-130-02-G-D-683 Samtec Inc., ELEVATED 2MM SOCKETS, -, - Vue
ESQ-119-38-G-S ESQ-119-38-G-S Samtec Inc., ELEVATED SOCKET STRIPS, -, - Vue
HDWM-17-58-S-S-535-SM HDWM-17-58-S-S-535-SM Samtec Inc., .050" BOARD SPACERS, -, - Vue
CA3102E28-22SWBF80A232F0 CA3102E28-22SWBF80A232F0 ITT Cannon, LLC, CONN RCPT HSNG FMALE 6POS PNL MT, -, - Vue
GSM44DRXH GSM44DRXH Sullins Connector Solutions, CONN EDGE DUAL FMALE 88POS 0.156, -, - Vue
VI-26M-IU-F3 VI-26M-IU-F3 Vicor Corporation, CONVERTER MOD DC/DC 10V 200W, Full Brick, - Vue

LM1972M Des garanties

Service Guarantee

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Quality Guarantee

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence Fabricant Description Stock

LM1972M/NOPB

D# V36:1790_07264846

 Texas Instruments

Audio Attenuator 20-Pin SOIC Tube

RoHS: Compliant
 0

LM1972MX/NOPB

D# V72:2272_07264847

 Texas Instruments

Audio Attenuator 20-Pin SOIC T/R

RoHS: Compliant
 0
Référence Fabricant Description Stock

LM1972M

 National Semiconductor Corporation

104

LM1972M/NOPB

 National Semiconductor Corporation

148
Référence Fabricant Description Stock

LM1972M

 Texas Instruments

Min Qty 2

 32

LM1972MX/NOPB

 Texas Instruments

IC AUDIO ATTENUATR W/MUTE 20SOIC

 0

LM1972MX

 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
Référence Fabricant 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
Référence Fabricant Description Stock

LM1972M

 N/A

N/A (ship within 1day) - D/C 2010

 4

LM1972MX/NOPB

 National Semiconductor Corporation

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

 900
Référence Fabricant Description Stock

LM1972MX/NOPB

D# LM1972MX/NOPBCT-ND

 Texas Instruments

IC VOLUME CONTROL 20SOIC

 2045

LM1972M/NOPB

D# 2156-LM1972M/NOPB-ND

 Rochester Electronics LLC

LM1972 MICRO-POT 2-CHANNEL 78 DB

 1015

LM1972M

D# 2156-LM1972M-TI-ND

 Rochester Electronics LLC

CONSUMER CIRCUIT, CMOS, PDSO20

 3433
Référence Fabricant Description Stock

LM1972MX/NOPB

 Texas Instruments

In stock shipping within 2days

 731

LM1972MX

 National Semiconductor Corporation

In stock shipping within 2days

 1277
Référence Fabricant Description Stock

LM1972M/NOPB

D# 3008963

 Texas Instruments

AUDIO ATTENUATOR, 2 CH, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
 135
Référence Fabricant Description Stock

LM1972MNOPB

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 1172

LM1972M

 Micrel Inc

OEM/CM QUOTES ONLY | NO BROKERS

 14448

LM1972MX

 Analog Devices Inc

OEM/CM QUOTES ONLY | NO BROKERS

 6589

LM1972MXNOPB

 National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 1044
Référence Fabricant Description Stock

LM1972MXNOPB

 Texas Instruments

OEM/CM ONLY

 493

LM1972MNOPB

 Texas Instruments

OEM/CM ONLY

 291

LM1972MX

 Texas Instruments

OEM/CM ONLY

 523

LM1972M

 Texas Instruments

OEM/CM ONLY

 373
Référence Fabricant Description Stock

LM1972M

 National Semiconductor Corporation

In stock

 22
Référence Fabricant Description Stock

LM1972MX

 National Semiconductor Corporation

OEM/CM Immediate delivery

 1277

LM1972M

 National Semiconductor Corporation

OEM/CM Immediate delivery

 620

LM1972MX/NOPB

 Texas Instruments

OEM/CM Immediate delivery

 769
Référence Fabricant Description Stock

LM1972M/NOPB

D# 926-LM1972M/NOPB

 Texas Instruments

Attenuators Micro-Pot 2CH 78dB Audio Attenuator

RoHS: Compliant
 15

LM1972MX/NOPB

D# 926-LM1972MX/NOPB

 Texas Instruments

Attenuators Micro-Pot 2CH 78dB Audio Attenuator

RoHS: Compliant
 114
Référence Fabricant 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
Référence Fabricant Description Stock

LM1972M/NOPB

D# NS-LM1972M/NOPB

 Texas Instruments

OEM/CM ONLY

 6608

LM1972M

D# NS-LM1972M

 Texas Instruments

OEM/CM ONLY

 9161

LM1972MX/NOPB

D# NS-LM1972MX/NOPB

 Texas Instruments

OEM/CM ONLY

 5573
Référence Fabricant Description Stock

LM1972M/NOPB

 National Semiconductor Corporation

118

LM1972M

 National Semiconductor Corporation

TONE/VOLUME/BALANCE CONTROL, 20 Pin, Plastic, SOP

 57

LM1972MX/NOPB

 National Semiconductor Corporation

720
Référence Fabricant 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
Référence Fabricant Description Stock

LM1972M/NOPB

 National Semiconductor Corporation

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

RoHS: Compliant
 1015

LM1972M

 Texas Instruments

LM1972 - Micro-Pot 2-Channel 78 dB Audio Attenuator, PDSO20

RoHS: Not Compliant
 3433
Référence Fabricant Description Stock

LM1972M

 National Semiconductor Corporation

OEM/CM ONLY

 1638

LM1972MX/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 916

LM1972M/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 510

LM1972MX

 National Semiconductor Corporation

OEM/CM ONLY

 2476
Référence Fabricant Description Stock

LM1972M

 National Semiconductor Corporation

IN stock Immediate delivery

 615

LM1972MX/NOPB

 Texas Instruments

IN stock Immediate delivery

 764

LM1972MX

 National Semiconductor Corporation

IN stock Immediate delivery

 1292
Référence Fabricant 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
Référence Fabricant Description Stock

LM1972M/NOPB

 Texas Instruments

shipping today

 15003

LM1972M

 National Semiconductor Corporation

shipping today

 1109

LM1972MX

 National Semiconductor Corporation

shipping today

 1359

LM1972MX/NOPB

 Texas Instruments

shipping today

 13
Référence Fabricant Description Stock

LM1972MX/NOPB

 Texas Instruments

RFQ

 1626
Référence Fabricant Description Stock

LM1972M/NOPB

D# 3008963

 Texas Instruments

AUDIO ATTENUATOR, 2 CH, SOIC-20

RoHS: Compliant
Min Qty: 1
Container: Each
 135

Quick Inquiry

LM1972M

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

ISO9001:2015, ICAS, IAF, UKAS

Voir les certificats

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