Name: RTC-4543SB:A
Brand: EPSON
SKU: RTC-4543SB-A
Availability: InStock
Rating: 5 (78 reviews)

RTC-4543SB:A

仅供参考

零件编号	RTC-4543SB:A
制造商	EPSON
描述	IC RTC CLK/CALENDAR SER 18-SOP
数据表	RTC-4543SB:A 数据表
封装	18-SOIC (0.209", 5.30mm Width)
ECAD
库存	4,320 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	五月 14 - 五月 19 (选择速递服务)
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RTC-4543SB:A参数

制造商	EPSON
类别	集成电路（IC） - 时钟/计时 - 实时时钟
封装	18-SOIC (0.209", 5.30mm Width)
ECAD
系列	-
类型	Clock/Calendar
特征	Leap Year
内存大小	-
时间格式	HH:MM:SS (24 hr)
日期格式	YY-MM-DD-dd
接口	3-Wire Serial
电压 - 电源	2.5 V ~ 5.5 V
电压 - 电源，电池	-
电流 - 计时（最大）	1µA ~ 3µA @ 2V ~ 5V
工作温度	-40°C ~ 85°C
安装类型	Surface Mount
包/箱	18-SOIC (0.209", 5.30mm Width)
供应商设备包	18-SOP

RTC-4543SB:A数据表

RTC-4543SB:A Packaging

RTC-4543SB:A FAQ

1. How to order RTC-4543SB:A 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 RTC-4543SB:A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RTC-4543SB:A. All suppliers must pass our qualification reviews before they can publish their products including RTC-4543SB:A on Heisener; we pay more attention to the channels and quality of RTC-4543SB:A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RTC-4543SB:A price and inventory displayed accurate?

The price and inventory of RTC-4543SB:A 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 RTC-4543SB:A?

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 RTC-4543SB:A we delivered, we will accept the replacement or return of the RTC-4543SB:A 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 RTC-4543SB:A.

(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 RTC-4543SB:A pin diagram, RTC-4543SB:A datasheet?

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

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