Name: BQ4845S-A4NG4
Brand: Texas Instruments
SKU: BQ4845S-A4NG4
Price: 7.7 USD
Availability: InStock
Rating: 5 (140 reviews)

BQ4845S-A4NG4

仅供参考

零件编号	BQ4845S-A4NG4
制造商	Texas Instruments
描述	IC RTC CLK/CALENDAR PAR 28-SOIC
数据表
封装	28-SOIC (0.295", 7.50mm Width)
ECAD
库存	5,968 piece(s)
单价	$ 7.7000 *
交货时间	待确认
预计送达时间	五月 8 - 五月 13 (选择速递服务)
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BQ4845S-A4NG4参数

制造商	Texas Instruments
类别	集成电路（IC） - 时钟/计时 - 实时时钟
封装	28-SOIC (0.295", 7.50mm Width)
ECAD
系列	-
类型	Clock/Calendar
特征	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
内存大小	-
时间格式	HH:MM:SS (12/24 hr)
日期格式	YY-MM-DD-dd
接口	Parallel
电压 - 电源	4.75 V ~ 5.5 V
电压 - 电源，电池	2.3 V ~ 4 V
电流 - 计时（最大）	1.5mA (Typ) @ 4.5 V ~ 5.5 V
工作温度	-40°C ~ 85°C
安装类型	Surface Mount
包/箱	28-SOIC (0.295", 7.50mm Width)
供应商设备包	28-SOIC

BQ4845S-A4NG4 Packaging

BQ4845S-A4NG4 FAQ

1. How to order BQ4845S-A4NG4 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 BQ4845S-A4NG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BQ4845S-A4NG4. All suppliers must pass our qualification reviews before they can publish their products including BQ4845S-A4NG4 on Heisener; we pay more attention to the channels and quality of BQ4845S-A4NG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BQ4845S-A4NG4 price and inventory displayed accurate?

The price and inventory of BQ4845S-A4NG4 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 BQ4845S-A4NG4?

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 BQ4845S-A4NG4 we delivered, we will accept the replacement or return of the BQ4845S-A4NG4 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 BQ4845S-A4NG4.

(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 BQ4845S-A4NG4 pin diagram, BQ4845S-A4NG4 datasheet?

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

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