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SN74LS540DW

SN74LS540DW

SN74LS540DW

僅供參考

零件編號 SN74LS540DW
製造商 Texas Instruments
描述 IC INVERTER 8-INPUT 20SOIC
數據表
封裝 20-SOIC (0.295", 7.50mm Width)
ECAD
庫存 10,944 piece(s)
單價 $ 1.7299 *
交貨期 待確認
預計送達時間 十一月 22 - 十一月 27 (選擇速遞服務)
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SN74LS540DW參數

製造商Texas Instruments
類別積體電路 (IC) - 邏輯 - 緩衝器、驅動器、接收器、收發器
封裝20-SOIC (0.295", 7.50mm Width)
ECAD
系列74LS
邏輯類型Buffer, Inverting
元素數量1
每個元素的位數8
輸入類型-
輸出類型Push-Pull
電流 - 輸出高，低15mA, 24mA
電壓 - 電源4.75 V ~ 5.25 V
工作溫度0°C ~ 70°C (TA)
安裝類型Surface Mount
包/箱20-SOIC (0.295", 7.50mm Width)
供應商設備包20-SOIC

SN74LS540DW Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS540DW FAQ

  • 1. How to order SN74LS540DW 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 SN74LS540DW is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS540DW. All suppliers must pass our qualification reviews before they can publish their products including SN74LS540DW on Heisener; we pay more attention to the channels and quality of SN74LS540DW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS540DW price and inventory displayed accurate?
    The price and inventory of SN74LS540DW 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 SN74LS540DW?
    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 SN74LS540DW we delivered, we will accept the replacement or return of the SN74LS540DW 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 SN74LS540DW.
    (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 SN74LS540DW pin diagram, SN74LS540DW datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74LS540DW 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

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SN74LS540DWRE4

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IC, INVERTING BUFFER, SOIC-20, Logic Device Type:Buffer / Line Driver, Inverting, Supply Voltage Min:5.25V, Supply Voltage Max:4.75V, Logic Case Style:SOIC, No. of Pins:20, Operating Temperature Min:0C, MSL:MSL 1 - Unlimited , RoHS Compliant: Yes

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SN74LS540DW

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零件編號 製造商 描述 庫存

SN74LS540DW

D# C1S746203725400

 Texas Instruments

Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin SOIC Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
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零件編號 製造商 描述 庫存

SN74LS540DWR

D# 296-3714-1-ND

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零件編號 製造商 描述 庫存

SN74LS540DW

D# 3119548

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
Container: Each
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SN74LS540DW .

D# 1739691

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
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零件編號 製造商 描述 庫存

SN74LS540DWR2

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SN74LS540DWR

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SN74LS540DWRE4

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OEM/CM ONLY

 853

SN74LS540DWG4

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OEM/CM ONLY

 4975

SN74LS540DWE4

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OEM/CM ONLY

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SN74LS540DWR

 Texas Instruments

OEM/CM ONLY

 378
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SN74LS540DWR

D# 595-SN74LS540DWR

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SN74LS540DW

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 253
零件編號 製造商 描述 庫存

SN74LS540DWR2

D# NS-SN74LS540DWR2

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OEM/CM ONLY

 1175

SN74LS540DWRE4

D# NS-SN74LS540DWRE4

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SN74LS540DWG4

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OEM/CM ONLY

 1518

SN74LS540DWE4

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 3919

SN74LS540DWR

D# NS-SN74LS540DWR

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 8479

SN74LS540DW

D# NS-SN74LS540DW

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OEM/CM ONLY

 10057

SN74LS540DWRG4

D# NS-SN74LS540DWRG4

 Texas Instruments

OEM/CM ONLY

 5427
零件編號 製造商 描述 庫存

SN74LS540DWR2

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760

SN74LS540DW

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Driver/Buffer Device, Single, 8-Bit, 20 Pin, Plastic, SOP

 760
零件編號 製造商 描述 庫存

SN74LS540DW

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SN74LS540 Octal Buffers and Line Drivers with 3-State Outputs

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零件編號 製造商 描述 庫存

SN74LS540DWR

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OEM/CM ONLY

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SN74LS540DWR2

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SN74LS540DW

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零件編號 製造商 描述 庫存

SN74LS540DW

 Texas Instruments

8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs

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SN74LS540DWR

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零件編號 製造商 描述 庫存

SN74LS540DWR

 Texas Instruments

RFQ

 12153

SN74LS540DW

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RFQ

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零件編號 製造商 描述 庫存

SN74LS540DW

D# 3119548

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
Container: Each
 0

SN74LS540DW .

D# 1739691

 Texas Instruments

LOGIC, BUFF/DVR TRI-ST OCTAL, 20SOICW

RoHS: Compliant
Min Qty: 1
Container: Each
 20

Quick Inquiry

SN74LS540DW

質量認證

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SN74LS540DW Tags

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