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LM4549BVH

hot LM4549BVH

LM4549BVH

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零件编号 LM4549BVH
制造商 Texas Instruments
描述 IC AUDIO CODEC 2MULTICH 48-LQFP
数据表
封装 48-LQFP
ECAD
库存 14,316 piece(s)
单价 $ 3.9597 *
交货时间 可立即发货
预计送达时间 十一月 24 - 十一月 29 (选择速递服务)
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LM4549BVH参数

制造商Texas Instruments
类别集成电路(IC) - 接口 - 编解码器
封装48-LQFP
ECAD
系列-
类型Audio, AC '97
数据接口Serial
分辨率(比特)18 b
ADC / DAC数量2 / 2
Sigma DeltaYes
S / N比,ADC / DAC(db)典型值-
动态范围,ADC / DAC(db)典型值90 / 89
电压 - 电源,模拟4.2 V ~ 5.5 V
电压 - 电源,数字3.3 V ~ 5.5 V
工作温度-40°C ~ 85°C
安装类型Surface Mount
包/箱48-LQFP
供应商设备包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

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LM4549BVH/NOPB

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LM4549BVH

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LM4549BVHX/NOPB

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LM4549BVH

National Semiconductor Corporation

RoHS: Not Compliant
0
零件编号 制造商 描述 库存

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

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LM4549BVHX/NOPB

D# LM4549BVHX/NOPBCT-ND

Texas Instruments

IC AUDIO CODEC 2MULTICH 48-LQFP

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D# 2156-LM4549BVH-ND

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LM4549BVH

National Semiconductor Corporation

In stock shipping within 2days

158
零件编号 制造商 描述 库存

LM4549BVHX

OEM/CM QUOTES ONLY | NO BROKERS

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LM4549BVHNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

262

LM4549BVHXNOPB

NATIONAL SEMICONDUCTORS

OEM/CM QUOTES ONLY | NO BROKERS

155

LM4549BVH

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

1793
零件编号 制造商 描述 库存

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
零件编号 制造商 描述 库存

LM4549BVH

National Semiconductor Corporation

In stock

78
零件编号 制造商 描述 库存

LM4549BVHXNOPB

National Semiconductor Corporation

in stock - can ship the same day

127
零件编号 制造商 描述 库存

LM4549BVHX/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

404
零件编号 制造商 描述 库存

LM4549BVH

D# NS-LM4549BVH

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OEM/CM ONLY

5724

LM4549BVHX

D# NS-LM4549BVHX

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OEM/CM ONLY

4644

LM4549BVH/NOPB

D# NS-LM4549BVH/NOPB

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OEM/CM ONLY

3549

LM4549BVHX/NOPB

D# NS-LM4549BVHX/NOPB

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OEM/CM ONLY

10514
零件编号 制造商 描述 库存

LM4549BVH/NOPB

Texas Instruments

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

RoHS: Compliant
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LM4549BVHX/NOPB

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7000

LM4549BVH

National Semiconductor Corporation

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RoHS: Not Compliant
1680
零件编号 制造商 描述 库存

LM4549BVHX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

150

LM4549BVHX

National Semiconductor Corporation

OEM/CM ONLY

110

LM4549BVH

National Semiconductor Corporation

OEM/CM ONLY

316

LM4549BVH/NOPB

National Semiconductor Corporation

OEM/CM ONLY

170
零件编号 制造商 描述 库存

LM4549BVHX/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

399
零件编号 制造商 描述 库存

LM4549BVH/NOPB

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250

LM4549BVHX/NOPB

Texas Instruments

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17
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LM4549BVHX/NOPB

Texas Instruments

shipping today

996

LM4549BVH

National Semiconductor Corporation

shipping today

46
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LM4549BVH/NOPB

D# 34863812

Texas Instruments

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

RoHS: Compliant
0
零件编号 制造商 描述 库存

LM4549BVH

National Semiconductor Corporation

RFQ

3481

LM4549BVH/NOPB

Texas Instruments

RFQ

1832

Quick Inquiry

LM4549BVH

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。

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LM4549BVH Tags

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