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

BQ4845S-A4NG4

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部品番号	BQ4845S-A4NG4
メーカ	Texas Instruments
説明	IC RTC CLK/CALENDAR PAR 28-SOIC
データシート
パッケージ	28-SOIC (0.295", 7.50mm Width)
ECAD
在庫	5,968 piece(s)
単価	$ 7.7000 *
リードタイム	確認する
推定配達時間	2 20 - 2 25 (迅速な出荷を選択)
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BQ4845S-A4NG4の仕様

メーカ	Texas Instruments
範疇	集積回路（IC） - クロック／タイミング－リアルタイムクロック
パッケージ	28-SOIC (0.295", 7.50mm Width)
ECAD
シリーズ	-
タイプ	Clock/Calendar
特徴	Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
メモリー容量	-
時間形式	HH:MM:SS (12/24 hr)
日付形式	YY-MM-DD-dd
インタフェース	Parallel
電圧 - 供給	4.75 V ~ 5.5 V
電圧供給、バッテリ	2.3 V ~ 4 V
電流 - 計時（最大）	1.5mA (Typ) @ 4.5 V ~ 5.5 V
動作温度	-40°C ~ 85°C
取付タイプ	Surface Mount
パッケージ/ケース	28-SOIC (0.295", 7.50mm Width)
サプライヤデバイスパッケージ	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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