Name: 74VHC20TTR
Brand: STMicroelectronics
SKU: 74VHC20TTR
Availability: InStock
Rating: 5 (183 reviews)

74VHC20TTR

仅供参考

零件编号	74VHC20TTR
制造商	STMicroelectronics
描述	IC GATE NAND 2CH 4-INP 14-TSSOP
数据表	74VHC20TTR 数据表
封装	14-TSSOP (0.173", 4.40mm Width)
ECAD
库存	7,472 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十二月 27 - 一月 1 (选择速递服务)
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74VHC20TTR参数

制造商	STMicroelectronics
类别	集成电路（IC） - 逻辑 - 栅极和逆变器
封装	14-TSSOP (0.173", 4.40mm Width)
ECAD
系列	74VHC
逻辑类型	NAND Gate
电路数量	2
输入数量	4
特征	-
电压 - 电源	2 V ~ 5.5 V
电流 - 静态（最大）	2µA
电流 - 输出高，低	8mA, 8mA
逻辑电平 - 低	0.5V
逻辑电平 - 高	1.5V
最大传播延迟@ V，最大CL	7ns @ 5V, 50pF
工作温度	-55°C ~ 125°C
安装类型	Surface Mount
供应商设备包	14-TSSOP
包/箱	14-TSSOP (0.173", 4.40mm Width)

74VHC20TTR数据表

74VHC20TTR Packaging

74VHC20TTR FAQ

1. How to order 74VHC20TTR 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 74VHC20TTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74VHC20TTR. All suppliers must pass our qualification reviews before they can publish their products including 74VHC20TTR on Heisener; we pay more attention to the channels and quality of 74VHC20TTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 74VHC20TTR price and inventory displayed accurate?

The price and inventory of 74VHC20TTR 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 74VHC20TTR?

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 74VHC20TTR we delivered, we will accept the replacement or return of the 74VHC20TTR 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 74VHC20TTR.

(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 74VHC20TTR pin diagram, 74VHC20TTR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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