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BQ4845YS-A4

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BQ4845YS-A4

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零件编号 BQ4845YS-A4
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 18,816 piece(s)
单价 $ 3.8344 *
交货时间 可立即发货
预计送达时间 二月 14 - 二月 19 (选择速递服务)
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BQ4845YS-A4参数

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4.5 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0°C ~ 70°C
安装类型Surface Mount
包/箱28-SOIC (0.295", 7.50mm Width)
供应商设备包28-SOIC

BQ4845YS-A4 Packaging

Customized Labels
Sealing
Packing
Insepction

BQ4845YS-A4 FAQ

  • 1. How to order BQ4845YS-A4 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 BQ4845YS-A4 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the BQ4845YS-A4. All suppliers must pass our qualification reviews before they can publish their products including BQ4845YS-A4 on Heisener; we pay more attention to the channels and quality of BQ4845YS-A4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the BQ4845YS-A4 price and inventory displayed accurate?
    The price and inventory of BQ4845YS-A4 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 BQ4845YS-A4?
    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 BQ4845YS-A4 we delivered, we will accept the replacement or return of the BQ4845YS-A4 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 BQ4845YS-A4.
    (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 BQ4845YS-A4 pin diagram, BQ4845YS-A4 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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BQ4845YS-A4 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

BQ4845YS-A4

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4NTR

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

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BQ4845YS-A4TR

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4N

 Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

 0

BQ4845YS-A4G4

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IC RTC CLK/CALENDAR PAR 28-SOIC

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零件编号 制造商 描述 库存

BQ4845YS-A4NTR

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BQ4845YS-A4G4

D# BQ4845YS-A4G4-ND

 Texas Instruments

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BQ4845YS-A4N

D# 2156-BQ4845YS-A4N-TI-ND

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BQ4845YS-A4TR

D# 2156-BQ4845YS-A4TR-TITR-ND

 Rochester Electronics LLC

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 671
零件编号 制造商 描述 库存

BQ4845YS-A4TR

D# BQ4845YS-A4TR

 Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2307

BQ4845YS-A4

D# bq4845YS-a4

 Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2270
零件编号 制造商 描述 库存

BQ4845YS-A4N

 Texas Instruments

In stock shipping within 2days

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零件编号 制造商 描述 库存

BQ4845YSA4

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 2954

BQ4845YSA4NTR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 19456

BQ4845YSA4N

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 13605

BQ4845YSA4TR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 772
零件编号 制造商 描述 库存

TIBQ4845YSA4N

 Texas Instruments

OEM/CM ONLY

 170

BQ4845YSA4N

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OEM/CM ONLY

 885

BQ4845YSA4TRG4

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OEM/CM ONLY

 824

BQ4845YSA4G4

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OEM/CM ONLY

 6003

BQ4845YSA4NTR

 Texas Instruments

OEM/CM ONLY

 718

BQ4845YSA4NTRG4

 Texas Instruments

OEM/CM ONLY

 5680

BQ4845YSA4

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OEM/CM ONLY

 105
零件编号 制造商 描述 库存

BQ4845YS-A4

 Texas Instruments

OEM/CM Immediate delivery

 233
零件编号 制造商 描述 库存

BQ4845YS-A4TR

D# NS-BQ4845YS-A4TR

 Texas Instruments

OEM/CM ONLY

 7884

BQ4845YS-A4N

D# NS-BQ4845YS-A4N

 Texas Instruments

OEM/CM ONLY

 1770

BQ4845YS-A4NTRG4

D# NS-BQ4845YS-A4NTRG4

 Texas Instruments

OEM/CM ONLY

 6195

BQ4845YS-A4G4

D# NS-BQ4845YS-A4G4

 Texas Instruments

OEM/CM ONLY

 6975

BQ4845YS-A4

D# NS-BQ4845YS-A4

 Texas Instruments

OEM/CM ONLY

 4683

BQ4845YS-A4NTR

D# NS-BQ4845YS-A4NTR

 Texas Instruments

OEM/CM ONLY

 8629
零件编号 制造商 描述 库存

BQ4845YS-A4

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 1338

BQ4845YS-A4NTR

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 16603

BQ4845YS-A4TR

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 671

BQ4845YS-A4N

 Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDSO28

RoHS: Compliant
 10509
零件编号 制造商 描述 库存

BQ4845YSA4

 Texas Instruments

OEM/CM ONLY

 879
零件编号 制造商 描述 库存

BQ4845YS-A4

 Texas Instruments

IN stock Immediate delivery

 228
零件编号 制造商 描述 库存

BQ4845YS-A4N

 Texas Instruments

shipping today

 316

BQ4845YS-A4

 Texas Instruments

shipping today

 296
零件编号 制造商 描述 库存

BQ4845YS-A4N

 Texas Instruments

RFQ

 754

BQ4845YSA4N

 Texas Instruments

RFQ

 8583

BQ4845YS-A4TR

 Texas Instruments

RFQ

 11086

BQ4845YS-A4

 BMQ

RFQ

 2120

Quick Inquiry

BQ4845YS-A4

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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