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SN74ALS990DWR

SN74ALS990DWR

SN74ALS990DWR

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零件编号 SN74ALS990DWR
制造商 Texas Instruments
描述 IC LATCH TRANSP OCTAL D 20-SOIC
数据表
封装 20-SOIC (0.295", 7.50mm Width)
ECAD
库存 6,896 piece(s)
单价 $ 6.5105 *
交货时间 待确认
预计送达时间 七月 2 - 七月 7 (选择速递服务)
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SN74ALS990DWR参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 - 锁销
封装20-SOIC (0.295", 7.50mm Width)
ECAD
系列74ALS
逻辑类型D-Type Transparent Latch
电路8:8
输出类型Tri-State
电压 - 电源4.5 V ~ 5.5 V
独立电路1
延迟时间 - 传播6ns
电流 - 输出高，低400µA, 8mA
工作温度0°C ~ 70°C
安装类型Surface Mount
包/箱20-SOIC (0.295", 7.50mm Width)
供应商设备包20-SOIC

SN74ALS990DWR Packaging

Customized Labels
Sealing
Packing
Insepction

SN74ALS990DWR FAQ

  • 1. How to order SN74ALS990DWR 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 SN74ALS990DWR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the SN74ALS990DWR. All suppliers must pass our qualification reviews before they can publish their products including SN74ALS990DWR on Heisener; we pay more attention to the channels and quality of SN74ALS990DWR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the SN74ALS990DWR price and inventory displayed accurate?
    The price and inventory of SN74ALS990DWR 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 SN74ALS990DWR?
    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 SN74ALS990DWR we delivered, we will accept the replacement or return of the SN74ALS990DWR 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 SN74ALS990DWR.
    (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 SN74ALS990DWR pin diagram, SN74ALS990DWR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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SN74ALS990DWR 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

零件编号 制造商 描述 库存

SN74ALS990DWR

D# V36:1790_07327979

 Texas Instruments

Latch Transparent 3-ST 8-CH D-Type 20-Pin SOIC T/R

RoHS: Compliant
 0
零件编号 制造商 描述 库存

SN74ALS990DWRG4

 Texas Instruments

OCTAL D-LATCH, 3-STATE, SOIC-20, Latch Type:Transparent, Output Current:24mA, Propagation Delay:17ns, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Logic Case Style:SOIC, No. of Pins:20, No. of Bits:8bit, IC Output Type:Tri State, RoHS Compliant: Yes

 0

SN74ALS990DWRE4

 Texas Instruments

IC, OCTAL D-LATCH, 3-STATE, SOIC-20, Latch Type:Transparent, Output Current:24mA, Propagation Delay:17ns, Supply Voltage Range:4.5V to 5.5V, Logic Case Style:SOIC, No. of Pins:20, No. of Bits:8 bit, IC Output Type:Tri State , RoHS Compliant: Yes

 0

SN74ALS990DWR

 Texas Instruments

IC, OCTAL D-LATCH, 3-STATE, SOIC-20, Latch Type:Transparent, Output Current:24mA, Propagation Delay:17ns, Supply Voltage Range:4.5V to 5.5V, Logic Case Style:SOIC, No. of Pins:20, No. of Bits:8 bit, IC Output Type:Tri State , RoHS Compliant: Yes

 0
零件编号 制造商 描述 库存

SN74ALS990DWR

D# SN74ALS990DWR-ND

 Texas Instruments

IC LATCH TRANSP OCTAL D 20-SOIC

 0
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 751
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

OEM/CM ONLY

 153

SN74ALS990DWRG4

 Texas Instruments

OEM/CM ONLY

 695

SN74ALS990DWRE4

 Texas Instruments

OEM/CM ONLY

 243
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

OEM/CM Immediate delivery

 36
零件编号 制造商 描述 库存

SN74ALS990DWR

D# NS-SN74ALS990DWR

 Texas Instruments

OEM/CM ONLY

 4931

SN74ALS990DWRE4

D# NS-SN74ALS990DWRE4

 Texas Instruments

OEM/CM ONLY

 2456

SN74ALS990DWRG4

D# NS-SN74ALS990DWRG4

 Texas Instruments

OEM/CM ONLY

 4352
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

ALS SERIES, HIGH LEVEL TRIGGERED D LATCH, TRUE OUTPUT, PDSO20

 32
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

OEM/CM ONLY

 800
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

IN stock Immediate delivery

 31
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

shipping today

 32
零件编号 制造商 描述 库存

SN74ALS990DWR

 Texas Instruments

RFQ

 2451

Quick Inquiry

SN74ALS990DWR

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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