Name: BQ4845S-A4NTRG4
Brand: Texas Instruments
SKU: BQ4845S-A4NTRG4
Price: 4.5636 USD
Availability: InStock
Rating: 5 (194 reviews)

BQ4845S-A4NTRG4

僅供參考

零件編號	BQ4845S-A4NTRG4
製造商	Texas Instruments
描述	IC RTC CLK/CALENDAR PAR 28-SOIC
數據表
封裝	28-SOIC (0.295", 7.50mm Width)
ECAD
庫存	6,992 piece(s)
單價	$ 4.5636 *
交貨期	待確認
預計送達時間	一月 2 - 一月 7 (選擇速遞服務)
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BQ4845S-A4NTRG4參數

製造商	Texas Instruments
類別	積體電路 (IC) - 時脈／計時 - 即時時脈
封裝	28-SOIC (0.295", 7.50mm Width)
ECAD
系列	-
類型	Clock/Calendar
特徵	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
內存大小	-
時間格式	HH:MM:SS (12/24 hr)
日期格式	YY-MM-DD-dd
接口	Parallel
電壓 - 電源	4.75 V ~ 5.5 V
電壓 - 電源，電池	2.3 V ~ 4 V
電流 - 計時（最大）	1.5mA (Typ) @ 4.5 V ~ 5.5 V
工作溫度	-40°C ~ 85°C
安裝類型	Surface Mount
包/箱	28-SOIC (0.295", 7.50mm Width)
供應商設備包	28-SOIC

BQ4845S-A4NTRG4 Packaging

BQ4845S-A4NTRG4 FAQ

1. How to order BQ4845S-A4NTRG4 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-A4NTRG4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BQ4845S-A4NTRG4. All suppliers must pass our qualification reviews before they can publish their products including BQ4845S-A4NTRG4 on Heisener; we pay more attention to the channels and quality of BQ4845S-A4NTRG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BQ4845S-A4NTRG4 price and inventory displayed accurate?

The price and inventory of BQ4845S-A4NTRG4 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-A4NTRG4?

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-A4NTRG4 we delivered, we will accept the replacement or return of the BQ4845S-A4NTRG4 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-A4NTRG4.

(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-A4NTRG4 pin diagram, BQ4845S-A4NTRG4 datasheet?

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

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