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LM4549BVH

hot LM4549BVH

LM4549BVH

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零件編號 LM4549BVH
製造商 Texas Instruments
描述 IC AUDIO CODEC 2MULTICH 48-LQFP
數據表
封裝 48-LQFP
ECAD
庫存 14,316 piece(s)
單價 $ 3.9597 *
交貨期 可立即發貨
預計送達時間 四月 29 - 五月 4 (選擇速遞服務)
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LM4549BVH參數

製造商Texas Instruments
類別積體電路 (IC) - 介面 - 編解碼器
封裝48-LQFP
ECAD
系列-
類型Audio, AC '97
數據接口Serial
分辨率（比特）18 b
ADC / DAC數量2 / 2
Sigma DeltaYes
S / N比，ADC / DAC（db）典型值-
動態範圍，ADC / DAC（db）典型值90 / 89
電壓 - 電源，模擬4.2 V ~ 5.5 V
電壓 - 電源，數字3.3 V ~ 5.5 V
工作溫度-40°C ~ 85°C
安裝類型Surface Mount
包/箱48-LQFP
供應商設備包48-LQFP (7x7)

LM4549BVH Packaging

Customized Labels
Sealing
Packing
Insepction

LM4549BVH FAQ

  • 1. How to order LM4549BVH 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 LM4549BVH is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM4549BVH. All suppliers must pass our qualification reviews before they can publish their products including LM4549BVH on Heisener; we pay more attention to the channels and quality of LM4549BVH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM4549BVH price and inventory displayed accurate?
    The price and inventory of LM4549BVH 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 LM4549BVH?
    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 LM4549BVH we delivered, we will accept the replacement or return of the LM4549BVH 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 LM4549BVH.
    (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 LM4549BVH pin diagram, LM4549BVH datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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LM4549BVH 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

LM4549BVH/NOPB

D# V99:2348_07281683

 Texas Instruments

PCM Audio Codec 2ADC / 2DAC Ch Automotive 48-Pin LQFP Tray

RoHS: Compliant
 0

LM4549BVHX/NOPB

D# V36:1790_07281684

 Texas Instruments

PCM Audio Codec 2ADC / 2DAC Ch Automotive 48-Pin LQFP T/R

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

LM4549BVH/NOPB

D# LM4549BVH/NOPB

 Texas Instruments

Audio Codec 2ADC / 2DAC 18-Bit 48-Pin LQFP Tray - Trays (Alt: LM4549BVH/NOPB)

 0
零件編號 製造商 描述 庫存

LM4549BVH

 National Semiconductor Corporation

78
零件編號 製造商 描述 庫存

LM4549BVH/NOPB

 Texas Instruments

IC, AUDIO CODEC, 48LQFP

 0

LM4549BVHX/NOPB

 Texas Instruments

IC AUDIO CODEC 2MULTICH 48-LQFP

 0

LM4549BVHX

 Texas Instruments

IC AUDIO CODEC 2MULTICH 48-LQFP

 0

LM4549BVH

 Texas Instruments

IC, AUDIO CODEC, 48LQFP

 0
零件編號 製造商 描述 庫存

LM4549BVH

 National Semiconductor Corporation

RoHS: Not Compliant
 0
零件編號 製造商 描述 庫存

LM4549BVHX

D# LM4549BVHXCT-ND

 Texas Instruments

IC AUDIO CODEC 2MULTICH 48-LQFP

 180

LM4549BVH/NOPB

D# LM4549BVH/NOPB-ND

 Texas Instruments

IC AUDIO CODEC 2MULTICH 48-LQFP

 6

LM4549BVHX/NOPB

D# LM4549BVHX/NOPBCT-ND

 Texas Instruments

IC AUDIO CODEC 2MULTICH 48-LQFP

 1409

LM4549BVH

D# 2156-LM4549BVH-ND

 Rochester Electronics LLC

CONSUMER CIRCUIT, PQFP48

 1680
零件編號 製造商 描述 庫存

LM4549BVH

 National Semiconductor Corporation

In stock shipping within 2days

 158
零件編號 製造商 描述 庫存

LM4549BVHXNOPB

 NATIONAL SEMICONDUCTORS

OEM/CM QUOTES ONLY | NO BROKERS

 155

LM4549BVH

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 1793

LM4549BVHX

OEM/CM QUOTES ONLY | NO BROKERS

 109

LM4549BVHNOPB

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 262
零件編號 製造商 描述 庫存

LM4549BVHXNOPB

 Texas Instruments

OEM/CM ONLY

 539

LM4549BVH

 Texas Instruments

OEM/CM ONLY

 478

LM4549BVHX

 Texas Instruments

OEM/CM ONLY

 104

LM4549BVHNOPB

 Texas Instruments

OEM/CM ONLY

 843
零件編號 製造商 描述 庫存

LM4549BVH

 National Semiconductor Corporation

In stock

 78
零件編號 製造商 描述 庫存

LM4549BVHXNOPB

 National Semiconductor Corporation

in stock - can ship the same day

 127
零件編號 製造商 描述 庫存

LM4549BVHX/NOPB

 National Semiconductor Corporation

OEM/CM Immediate delivery

 404
零件編號 製造商 描述 庫存

LM4549BVHX/NOPB

D# NS-LM4549BVHX/NOPB

 Texas Instruments

OEM/CM ONLY

 10514

LM4549BVH

D# NS-LM4549BVH

 Texas Instruments

OEM/CM ONLY

 5724

LM4549BVHX

D# NS-LM4549BVHX

 Texas Instruments

OEM/CM ONLY

 4644

LM4549BVH/NOPB

D# NS-LM4549BVH/NOPB

 Texas Instruments

OEM/CM ONLY

 3549
零件編號 製造商 描述 庫存

LM4549BVH/NOPB

 Texas Instruments

LM4549B AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound

RoHS: Compliant
 2441

LM4549BVHX/NOPB

 National Semiconductor Corporation

LM4549B AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound

RoHS: Compliant
 7000

LM4549BVH

 National Semiconductor Corporation

Consumer Circuit, PQFP48

RoHS: Not Compliant
 1680
零件編號 製造商 描述 庫存

LM4549BVH

 National Semiconductor Corporation

OEM/CM ONLY

 316

LM4549BVH/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 170

LM4549BVHX/NOPB

 National Semiconductor Corporation

OEM/CM ONLY

 150

LM4549BVHX

 National Semiconductor Corporation

OEM/CM ONLY

 110
零件編號 製造商 描述 庫存

LM4549BVHX/NOPB

 National Semiconductor Corporation

IN stock Immediate delivery

 399
零件編號 製造商 描述 庫存

LM4549BVH/NOPB

 Texas Instruments

AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound

 250

LM4549BVHX/NOPB

 Texas Instruments

AC '97 Rev 2.1 Codec with Sample Rate Conversion and National 3D Sound

 17
零件編號 製造商 描述 庫存

LM4549BVHX/NOPB

 Texas Instruments

shipping today

 996

LM4549BVH

 National Semiconductor Corporation

shipping today

 46
零件編號 製造商 描述 庫存

LM4549BVH/NOPB

D# 34863812

 Texas Instruments

PCM Audio Codec 2ADC / 2DAC Ch Automotive 48-Pin LQFP Tray

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

LM4549BVH/NOPB

 Texas Instruments

RFQ

 1832

LM4549BVH

 National Semiconductor Corporation

RFQ

 3481

Quick Inquiry

LM4549BVH

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。

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