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CD74HCT221E

CD74HCT221E

CD74HCT221E

仅供参考

零件编号 CD74HCT221E
制造商 Texas Instruments
描述 IC DUAL MONO MULTVIBRATOR 16-DIP
数据表
封装 16-DIP (0.300", 7.62mm)
ECAD
库存 7,744 piece(s)
单价 $ 0.9765 *
交货时间 待确认
预计送达时间 三月 9 - 三月 14 (选择速递服务)
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CD74HCT221E参数

制造商Texas Instruments
类别集成电路（IC） - 逻辑 - 多频振荡器
封装16-DIP (0.300", 7.62mm)
ECAD
系列74HCT
逻辑类型Monostable
独立电路2
施密特触发器输入Yes
传播延迟18ns
电流 - 输出高，低4mA, 4mA
电压 - 电源4.5 V ~ 5.5 V
工作温度-55°C ~ 125°C
安装类型Through Hole
包/箱16-DIP (0.300", 7.62mm)
供应商设备包16-PDIP

CD74HCT221E Packaging

Customized Labels
Sealing
Packing
Insepction

CD74HCT221E FAQ

  • 1. How to order CD74HCT221E 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 CD74HCT221E is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the CD74HCT221E. All suppliers must pass our qualification reviews before they can publish their products including CD74HCT221E on Heisener; we pay more attention to the channels and quality of CD74HCT221E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the CD74HCT221E price and inventory displayed accurate?
    The price and inventory of CD74HCT221E 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 CD74HCT221E?
    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 CD74HCT221E we delivered, we will accept the replacement or return of the CD74HCT221E 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 CD74HCT221E.
    (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 CD74HCT221E pin diagram, CD74HCT221E datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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CD74HCT221E 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

CD74HCT221E

D# V99:2348_07247314

 Texas Instruments

Monostable Multivibrator Dual-Element -55°C 125°C 16-Pin PDIP Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

CD74HCT221EX

D# CD74HCT221EX

 Harris Semiconductor

MONOSTABLE MULTIVIBRATOR, HCT SERIES, 2-FUNC, CMOS, PDIP16 - Bulk (Alt: CD74HCT221EX)

RoHS: Not Compliant
 0
零件编号 制造商 描述 库存

CD74HCT221E

 RCA

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CD74HCT221E

 Texas Instruments

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CD74HCT221EE4

 Texas Instruments

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CD74HCT221EX

D# 2156-CD74HCT221EX-ND

 Rochester Electronics LLC

IC MULTIVIBRATOR

 180

CD74HCT221E

D# 2156-CD74HCT221E-HC-ND

 Rochester Electronics LLC

IC MULTIVIBRATOR 18NS 16DIP

 11514

CD74HCT221EG4

D# CD74HCT221EG4-ND

 Texas Instruments

IC MULTIVIBRATOR 18NS 16DIP

 0
零件编号 制造商 描述 库存

CD74HCT221E

 Harris Semiconductor

In stock shipping within 2days

 835
零件编号 制造商 描述 库存

CD74HCT221EX

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 207

CD74HCT221E

 Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

 2559
零件编号 制造商 描述 库存

CD74HCT221ETI

 Texas Instruments

OEM/CM ONLY

 378

CD74HCT221EBF

 Texas Instruments

OEM/CM ONLY

 105

CD74HCT221E

 Texas Instruments

OEM/CM ONLY

 761

CD74HCT221EE4

 Texas Instruments

OEM/CM ONLY

 535
零件编号 制造商 描述 库存

CD74HCT221E

D# 595-CD74HCT221E

 Texas Instruments

Monostable Multivibrator Hi-Spd CMOS Dual

RoHS: Compliant
 222
零件编号 制造商 描述 库存

CD74HCT221EE4

D# NS-CD74HCT221EE4

 Texas Instruments

OEM/CM ONLY

 5394

CD74HCT221E

D# NS-CD74HCT221E

 Texas Instruments

OEM/CM ONLY

 6016

CD74HCT221EX

D# NS-CD74HCT221EX

 Harris Semiconductor

OEM/CM ONLY

 7707
零件编号 制造商 描述 库存

CD74HCT221E

 RCA

HCT SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDIP16

 159

CD74HCT221EX

 RCA

Multivibrator, Monostable Type, 16 Pin, Plastic, DIP

 10
零件编号 制造商 描述 库存

CD74HCT221E

D# CD74HCT221E

 Texas Instruments

Inventory R

 170
零件编号 制造商 描述 库存

CD74HCT221EX

 Harris Semiconductor

High-Speed Logic, Dual Monostable Multivibrator with Reset

RoHS: Not Compliant
 180

CD74HCT221E

 Texas Instruments

CD74HCT221 High Speed CMOS Logic Dual Monostable Multivibrators with Reset

RoHS: Compliant
 11514
零件编号 制造商 描述 库存

CD74HCT221E

 Texas Instruments

OEM/CM ONLY

 5517

CD74HCT221EX

 Rca Semiconductors

OEM/CM ONLY

 51
零件编号 制造商 描述 库存

CD74HCT221E

 Texas Instruments

High Speed CMOS Logic Dual Monostable Multivibrators with Reset

 3
零件编号 制造商 描述 库存

CD74HCT221E

D# 53315400

 Texas Instruments

Monostable Multivibrator Dual-Element -55°C 125°C 16-Pin PDIP Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

CD74HCT221E

 Texas Instruments

RFQ

 2156

Quick Inquiry

CD74HCT221E

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。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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CD74HCT221E Tags

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