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TDA7721

TDA7721

TDA7721

仅供参考

零件编号 TDA7721
制造商 STMicroelectronics
描述 TSSOP 28 BODY 4.4 PI
数据表
封装 28-TSSOP (0.173", 4.40mm Width)
ECAD
库存 6,576 piece(s)
单价 $ 2.3366 *
交货时间 待确认
预计送达时间 十二月 27 - 一月 1 (选择速递服务)
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TDA7721参数

制造商STMicroelectronics
类别集成电路（IC） - 音频专用
封装28-TSSOP (0.173", 4.40mm Width)
ECAD
系列-
功能Audio Signal Processor
应用Automotive Audio
频道数量6
接口I²C
电压 - 电源4.5 V ~ 13 V
工作温度-40°C ~ 85°C (TA)
产品规格100dB
包/箱28-TSSOP (0.173", 4.40mm Width)
供应商设备包28-TSSOP

TDA7721 Packaging

Customized Labels
Sealing
Packing
Insepction

TDA7721 FAQ

  • 1. How to order TDA7721 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 TDA7721 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the TDA7721. All suppliers must pass our qualification reviews before they can publish their products including TDA7721 on Heisener; we pay more attention to the channels and quality of TDA7721 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the TDA7721 price and inventory displayed accurate?
    The price and inventory of TDA7721 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 TDA7721?
    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 TDA7721 we delivered, we will accept the replacement or return of the TDA7721 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 TDA7721.
    (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 TDA7721 pin diagram, TDA7721 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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TDA7721 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

TDA7721

D# TDA7721

 STMicroelectronics

MID INFOTAINMENT - Bulk (Alt: TDA7721)

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TDA7721TR

D# TDA7721TR

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Analog / Linear ICs (S&D, non Std., MPP) Part 2 - Tape and Reel (Alt: TDA7721TR)

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零件编号 制造商 描述 库存

TDA7721TR

D# TDA7721TR

 STMicroelectronics

Analog / Linear ICs (S&D, non Std., MPP) Part 2 (Alt: TDA7721TR)

 0
零件编号 制造商 描述 库存

TDA7721

D# TDA7721-ND

 STMicroelectronics

IC AUDIO SIGNAL PROCESSR 28TSSOP

 0

TDA7721TR

D# TDA7721TR-ND

 STMicroelectronics

IC AUDIO SIGNAL PROCESSR 28TSSOP

 0
零件编号 制造商 描述 库存

TDA7721TR

 STMicroelectronics

In stock shipping within 2days

 1563
零件编号 制造商 描述 库存

TDA7721TR

 STMicroelectronics

OEM/CM Immediate delivery

 30000
零件编号 制造商 描述 库存

TDA7721

D# 20AC4740

 STMicroelectronics

ADD INFOTAINMENT

RoHS: Not Compliant
Min Qty: 1000
Container: Bulk
 0

TDA7721TR

D# 20AC4741

 STMicroelectronics

CONDITIONING & INTERFACES

RoHS: Not Compliant
Min Qty: 2500
Container: Bulk
 0
零件编号 制造商 描述 库存

TDA7721TR

 STMicroelectronics

IN stock Immediate delivery

 29985

Quick Inquiry

TDA7721

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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TDA7721 Tags

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  • STMicroelectronics
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