購買 TDA7449L | TDA7449L數據表 | Heisener.com
聯繫我們
SalesDept@heisener.com +86-755-83210559 ext. 813
登入/註冊
BOM
購物車 0

TDA7449L

hot TDA7449L

TDA7449L

僅供參考

零件編號 TDA7449L
製造商 STMicroelectronics
描述 IC PROCESSOR AUDIO DGTL 20DIP
數據表

TDA7449L 數據表
封裝 20-DIP (0.300", 7.62mm)
ECAD
庫存 9,036 piece(s)
單價 Request a Quote
交貨期 可立即發貨
預計送達時間 五月 3 - 五月 8 (選擇速遞服務)
請求報價
支付方式
送貨服務
  • 我們提供的 TDA7449L 具有全球市場競爭力的價格，如有需要請發送詢價單給我們。謝謝！
  • 添加 TDA7449L 及其數量至BOM以便提交您的報價請求。 Heisener.com 無需註冊便可以提交 TDA7449L 的報價請求。

TDA7449L參數

製造商STMicroelectronics
類別積體電路 (IC) - 音訊特殊用途
封裝20-DIP (0.300", 7.62mm)
ECAD
系列-
功能Volume Control
應用Consumer Audio
頻道數量2
接口I2C
電壓 - 電源6 V ~ 10.2 V
工作溫度0°C ~ 70°C (TA)
產品規格100dB
包/箱20-DIP (0.300", 7.62mm)
供應商設備包20-DIP

TDA7449L數據表

TDA7449L Packaging

Customized Labels
Sealing
Packing
Insepction

TDA7449L FAQ

  • 1. How to order TDA7449L 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 TDA7449L is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the TDA7449L. All suppliers must pass our qualification reviews before they can publish their products including TDA7449L on Heisener; we pay more attention to the channels and quality of TDA7449L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the TDA7449L price and inventory displayed accurate?
    The price and inventory of TDA7449L 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 TDA7449L?
    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 TDA7449L we delivered, we will accept the replacement or return of the TDA7449L 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 TDA7449L.
    (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 TDA7449L pin diagram, TDA7449L datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

TDA7449L相關產品

SIT8208AC-G1-28S-37.500000T SIT8208AC-G1-28S-37.500000T SiTIME, -20 TO 70C, 2520, 20PPM, 2.8V, 3, -, - 查看
ISL6522CVZR5190 ISL6522CVZR5190 Intersil, IC REG CTRLR BUCK 14TSSOP, 14-TSSOP (0.173", 4.40mm Width), - 查看
hotDS1339U-3+ DS1339U-3+ Maxim Integrated, IC RTC CLK/CALENDAR I2C 8-USOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), - 查看
MCSS1290AM MCSS1290AM Crydom Co., RELAY START/STOP 120V 90A AC OUT, Hockey Puck, - 查看
WRF3JB2R00 WRF3JB2R00 Stackpole Electronics Inc., RES WW 3W 2 OHM 5% AXIAL, Axial, - 查看
M80-6110645 M80-6110645 Harwin Inc., L-TEK F 6POS SIL CBL CONN, -, - 查看
DW-11-08-L-D-239-LL DW-11-08-L-D-239-LL Samtec Inc., .025" BOARD SPACERS, -, - 查看
ERF8-030-01-L-D-RA-L-TR ERF8-030-01-L-D-RA-L-TR Samtec Inc., .8MM EDGE RATE SOCKET ASSEMBLY, -, - 查看
MS3459L20-29S MS3459L20-29S Amphenol Aerospace Operations, CONN PLUG 17POS STRAIGHT SCKT, -, - 查看
D38999/20FF28HN D38999/20FF28HN Amphenol Aerospace Operations, CONN RCPT MALE 28POS GOLD CRIMP, -, - 查看
HMM22DSEN-S243 HMM22DSEN-S243 Sullins Connector Solutions, CONN EDGE DUAL FMALE 44POS 0.156, -, - 查看
ABC08DRMD ABC08DRMD Sullins Connector Solutions, CONN EDGE DUAL FMALE 16POS 0.100, -, - 查看

TDA7449L 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

TDA7449L

 STMicroelectronics

IC PROCESSOR AUDIO DGTL 20DIP

 0
零件編號 製造商 描述 庫存

TDA7449L

D# TDA7449L-ND

 STMicroelectronics

IC VOLUME CONTROL 20DIP

 0
零件編號 製造商 描述 庫存

TDA7449L

 STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

 71
零件編號 製造商 描述 庫存

TDA7449L

D# NS-TDA7449L

 STMicroelectronics

OEM/CM ONLY

 5613
零件編號 製造商 描述 庫存

TDA7449L

 STMicroelectronics

OEM/CM ONLY

 76
零件編號 製造商 描述 庫存

TDA7449L

 STMicroelectronics

shipping today

 284

Quick Inquiry

TDA7449L

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

查看證書

聯繫我們

您有關於 TDA7449L 的問題嗎？

TDA7449L QRCode

掃描以查看此頁面

推薦產品

LTST-C191GKT

LED GREEN CLEAR 0603 SMD

PI3PCIE3422ZHE

IC MUX/DEMUX 8 X SPST 42TQFN

SIT9102AI-243N25E200.00000X

OSC

BZV55C4V7

DIODE ZENER 4.7V DO213AA

MMSZ5233BT1G

DIODE ZENER 6V 500MW SOD123

LTM8025IV#PBF

IC CONVERTER BUCK 3A ADJ 70LGA

NL453232T-3R3J-PF

FIXED IND 3.3UH 355MA 800 MOHM

SI1865DDL-T1-GE3

IC LOAD SW LVL SHIFT SC70-6

WSL20102L000FEA

RES SMD 0.002 OHM 1% 1/2W 2010

MC14094BDR2G

IC SHIFT REGSTR 8BIT CMOS 16SOIC

更多 »

TDA7449L Tags

  • TDA7449L
  • TDA7449L PDF
  • TDA7449L 數據表
  • TDA7449L 規格
  • TDA7449L 圖片
  • STMicroelectronics
  • STMicroelectronics TDA7449L
  • 買TDA7449L
  • TDA7449L 價格
  • TDA7449L 經銷商
  • TDA7449L 供應商
  • TDA7449L 批發

TDA7449L可用於