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SN74LS642N

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SN74LS642N

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零件編號 SN74LS642N
製造商 Texas Instruments
描述 IC BUS TRANSCEIVER 8BIT 20DIP
數據表
封裝 20-DIP (0.300", 7.62mm)
ECAD
庫存 5,456 piece(s)
單價 $ 8.6271 *
交貨期 可立即發貨
預計送達時間 二月 8 - 二月 13 (選擇速遞服務)
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SN74LS642N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-DIP (0.300", 7.62mm)
ECAD
系列74LS
邏輯類型Transceiver, Inverting
元素數量1
每個元素的位數8
輸入類型-
輸出類型Open Collector
電流 - 輸出高，低-, 24mA
電壓 - 電源4.75 V ~ 5.25 V
工作溫度0°C ~ 70°C (TA)
安裝類型Through Hole
包/箱20-DIP (0.300", 7.62mm)
供應商設備包20-PDIP

SN74LS642N Packaging

Customized Labels
Sealing
Packing
Insepction

SN74LS642N FAQ

  • 1. How to order SN74LS642N 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 SN74LS642N is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74LS642N. All suppliers must pass our qualification reviews before they can publish their products including SN74LS642N on Heisener; we pay more attention to the channels and quality of SN74LS642N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74LS642N price and inventory displayed accurate?
    The price and inventory of SN74LS642N 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 SN74LS642N?
    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 SN74LS642N we delivered, we will accept the replacement or return of the SN74LS642N 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 SN74LS642N.
    (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 SN74LS642N pin diagram, SN74LS642N datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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89898-423LF 89898-423LF Amphenol FCI, CONN RCPT 46POS .100 DL STR SMD, -, 74LS 查看
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SN74LS642N 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

SN74LS642N

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 Texas Instruments

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SN74LS642N

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Bus XCVR Single 8-CH Open Collector 20-Pin PDIP Tube

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Min Qty: 1
Container: Tube
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零件編號 製造商 描述 庫存

SN74LS642NSR

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IC TRANSCEIVER INVERT 5.25V 20SO

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SN74LS642N

D# 296-34021-5-ND

 Texas Instruments

IC TXRX INVERT 5.25V 20DIP

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零件編號 製造商 描述 庫存

SN74LS642N

OEM/CM QUOTES ONLY | NO BROKERS

 3070

SN74LS642NSR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 894

SN74LS642N1

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OEM/CM QUOTES ONLY | NO BROKERS

 8

SN74LS642NS

OEM/CM QUOTES ONLY | NO BROKERS

 422
零件編號 製造商 描述 庫存

SN74LS642NE4

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 661

SN74LS642NP1

 Texas Instruments

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 313

SN74LS642N1N

 Texas Instruments

OEM/CM ONLY

 179

SN74LS642N1

 Texas Instruments

OEM/CM ONLY

 101

SN74LS642NSRE4

 Texas Instruments

OEM/CM ONLY

 235

SN74LS642NSJSMDPA

 Texas Instruments

OEM/CM ONLY

 550

SN74LS642N1COM

 Texas Instruments

OEM/CM ONLY

 1092

SN74LS642NSRG4

 Texas Instruments

OEM/CM ONLY

 438

SN74LS642NSTIJSOP

 Texas Instruments

OEM/CM ONLY

 110

SN74LS642NSR

 Texas Instruments

OEM/CM ONLY

 444

SN74LS642NS

 Texas Instruments

OEM/CM ONLY

 388

SN74LS642NTI

 Texas Instruments

OEM/CM ONLY

 380
零件編號 製造商 描述 庫存

SN74LS642N

 Texas Instruments

In stock

 14
零件編號 製造商 描述 庫存

SN74LS642NS

 Texas Instruments

OEM/CM Immediate delivery

 355
零件編號 製造商 描述 庫存

SN74LS642N

D# 595-SN74LS642N

 Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant
 119

SN74LS642NSR

D# 595-SN74LS642NSR

 Texas Instruments

Bus Transceivers Octal bus Xcvr

RoHS: Compliant
 696
零件編號 製造商 描述 庫存

SN74LS642NE4

D# NS-SN74LS642NE4

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OEM/CM ONLY

 6954

SN74LS642NSRE4

D# NS-SN74LS642NSRE4

 Texas Instruments

OEM/CM ONLY

 1951

SN74LS642NSR

D# NS-SN74LS642NSR

 Texas Instruments

OEM/CM ONLY

 4433

SN74LS642N

D# NS-SN74LS642N

 Texas Instruments

OEM/CM ONLY

 2084

SN74LS642NSRG4

D# NS-SN74LS642NSRG4

 Texas Instruments

OEM/CM ONLY

 7351

N74LS642N

D# NS-N74LS642N

 VARIOUS

OEM/CM ONLY

 7300
零件編號 製造商 描述 庫存

74LS642N

 Texas Instruments

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP (Also Known As: SN74LS642N)

 2

SN74LS642N

 Motorola Semiconductor Products

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

 24
零件編號 製造商 描述 庫存

SN74LS642N

D# SN74LS642N

 Texas Instruments

Inventory R

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SN74LS642N-1

D# SN74LS642N-1

 Texas Instruments

Inventory R

 7
零件編號 製造商 描述 庫存

SN74LS642N

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SN74LS642 Octal bus transceivers with open collector outputs

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SN74LS642NS

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SN74LS642N

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OEM/CM ONLY

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SN74LS642NSR

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OEM/CM ONLY

 762
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SN74LS642NS

 Texas Instruments

IN stock Immediate delivery

 350
零件編號 製造商 描述 庫存

SN74LS642N

D# 2028022160

 Texas Instruments

SN74LS642N Texas Instruments Octal Bus Transceivers

 134
零件編號 製造商 描述 庫存

SN74LS642NSR

 Texas Instruments

Octal bus transceivers with open collector outputs

 15

SN74LS642N

 Texas Instruments

Octal bus transceivers with open collector outputs

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SN74LS642NS

 Texas Instruments

shipping today

 380
零件編號 製造商 描述 庫存

SN74LS642N

 Texas Instruments

RFQ

 14618

SN74LS642NSR

 Texas Instruments

RFQ

 3070

Quick Inquiry

SN74LS642N

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

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SN74LS642N Tags

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