Name: LM1972M
Brand: Texas Instruments
SKU: LM1972M
Price: 3.0696 USD
Availability: InStock
Rating: 5 (73 reviews)

LM1972M

참조 용으로 만 사용

부품 번호	LM1972M
제조업체	Texas Instruments
설명	IC AUDIO ATTENUATR W/MUTE 20SOIC
데이터시트
패키지	20-SOIC (0.295", 7.50mm Width)
ECAD
재고	121,092 piece(s)
단가	$ 3.0696 *
리드 타임	즉시 배송 가능
예상 배달 시간	5월 19 - 5월 24 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 LM1972M를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 LM1972M를 추가하십시오. Heisener.com는 LM1972M의 견적을 요청하는 모든 등록이 필요하지 않습니다.

LM1972M사양

제조업체	Texas Instruments
범주	집적 회로(IC) - 오디오 특수 목적
패키지	20-SOIC (0.295", 7.50mm Width)
ECAD
계열	-
기능	Volume Control
응용 분야	Consumer Audio, Professional Audio
채널 수	2
인터페이스	SPI
전압 - 공급	4.5 V ~ 12 V
작동 온도	0°C ~ 70°C (TA)
명세서	78dB
패키지 / 케이스	20-SOIC (0.295", 7.50mm Width)
공급 업체 장치 패키지	20-SOIC

LM1972M Packaging

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.

LM1972M관련 제품

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

LM1972M 보증

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

경험 많은 영업 팀과 기술 지원 팀이 모든 고객을 만족시키기 위해 서비스를 지원합니다.

품질 보증

우리는 90 일 보증을 제공합니다.

수령 한 품목의 품질이 완벽하지 않은 경우 당사는 환불 또는 교체에 대한 책임을지며 품목은 원래 상태로 반환해야합니다.

글로벌 공급망-신뢰할 수 있고 공인 된 유통 업체 리소스

부품 번호

제조업체

설명

재고

LM1972M/NOPB

D# V36:1790_07264846

Texas Instruments

Audio Attenuator 20-Pin SOIC Tube

RoHS: Compliant

LM1972MX/NOPB

D# V72:2272_07264847

Texas Instruments

Audio Attenuator 20-Pin SOIC T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

LM1972M

National Semiconductor Corporation

104

LM1972M/NOPB

National Semiconductor Corporation

148

부품 번호	제조업체	설명	재고
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

부품 번호

제조업체

설명

재고

LM1972MX/NOPB

D# C1S746204134225

Texas Instruments

Audio Amplifier

pbFree: Yes

Min Qty: 1

Container: Cut Tape

LM1972M/NOPB

D# C1S746204145054

Texas Instruments

Digital Attenuator 104dB Attenuation 20-Pin SOIC Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

부품 번호

제조업체

설명

재고

LM1972M

N/A

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

LM1972MX/NOPB

National Semiconductor Corporation

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

900

부품 번호	제조업체	설명	재고
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

부품 번호

제조업체

설명

재고

LM1972MX/NOPB

Texas Instruments

In stock shipping within 2days

731

LM1972MX

National Semiconductor Corporation

In stock shipping within 2days

1277

부품 번호

제조업체

설명

재고

LM1972M/NOPB

D# 3008963

Texas Instruments

AUDIO ATTENUATOR, 2 CH, SOIC-20

RoHS: Compliant

Min Qty: 1

Container: Each

135

부품 번호	제조업체	설명	재고
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

부품 번호	제조업체	설명	재고
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

부품 번호

제조업체

설명

재고

LM1972M

National Semiconductor Corporation

In stock

부품 번호	제조업체	설명	재고
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

부품 번호

제조업체

설명

재고

LM1972M/NOPB

D# 926-LM1972M/NOPB

Texas Instruments

Attenuators Micro-Pot 2CH 78dB Audio Attenuator

RoHS: Compliant

LM1972MX/NOPB

D# 926-LM1972MX/NOPB

Texas Instruments

Attenuators Micro-Pot 2CH 78dB Audio Attenuator

RoHS: Compliant

114

부품 번호

제조업체

설명

재고

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

부품 번호	제조업체	설명	재고
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

부품 번호	제조업체	설명	재고
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

부품 번호

제조업체

설명

재고

LM1972M/NOPB

D# 7615444

Texas Instruments

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

Min Qty: 1

Container: Bulk

부품 번호

제조업체

설명

재고

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

부품 번호	제조업체	설명	재고
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

부품 번호	제조업체	설명	재고
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

부품 번호

제조업체

설명

재고

LM1972MX/NOPB

Texas Instruments

μPot 2-channel 78 db audio attenuator with mute

LM1972M/NOPB

Texas Instruments

μPot 2-channel 78 db audio attenuator with mute

부품 번호	제조업체	설명	재고
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