Name: 54LS85DMQB
Brand: National Semiconductor
SKU: 54LS85DMQB
Availability: InStock
Rating: 5 (163 reviews)

54LS85DMQB

仅供参考

零件编号	54LS85DMQB
制造商	National Semiconductor
描述	IC COMPARATOR MAG 4BIT 16CDIP
数据表
封装	-
ECAD
库存	0 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	二月 9 - 二月 14 (选择速递服务)
请求报价

支付方式
送货服务

我们提供的 54LS85DMQB 具有全球市场竞争力的价格，如有需要请发送询价单给我们。谢谢！
添加 54LS85DMQB 及其数量至BOM以便提交您的报价请求。 Heisener.com 无需注册便可以提交 54LS85DMQB 的报价请求。

54LS85DMQB参数

制造商	National Semiconductor
类别	集成电路（IC） - 逻辑 - 比较器
封装	-
ECAD
系列	54LS
类型	Magnitude Comparator
比特数	4
产量	Active High
输出功能	AB
电压 - 电源	4.5V ~ 5.5V
电流 - 输出高，低	400µA, 4mA
最大传播延迟@ V，最大CL	42ns @ 5V, 50pF
电流 - 静态（Iq）	20 mA
工作温度	-55°C ~ 125°C
包/箱	16-CDIP (0.300", 7.62mm)
安装类型	Through Hole

54LS85DMQB Packaging

54LS85DMQB FAQ

1. How to order 54LS85DMQB 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 54LS85DMQB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 54LS85DMQB. All suppliers must pass our qualification reviews before they can publish their products including 54LS85DMQB on Heisener; we pay more attention to the channels and quality of 54LS85DMQB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 54LS85DMQB price and inventory displayed accurate?

The price and inventory of 54LS85DMQB 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 54LS85DMQB?

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 54LS85DMQB we delivered, we will accept the replacement or return of the 54LS85DMQB 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 54LS85DMQB.

(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 54LS85DMQB pin diagram, 54LS85DMQB datasheet?

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