BQ4845S-A4NTR - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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BQ4845S-A4NTR

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BQ4845S-A4NTR

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Part Number

BQ4845S-A4NTR

Manufacturer

Texas Instruments

Description

IC RTC CLK/CALENDAR PAR 28-SOIC

Package

28-SOIC (0.295", 7.50mm Width)

ECAD

In Stock

6,108 piece(s)

Unit Price

$ 3.6429 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Apr 17 - Apr 22 ( Choose Expedited Shipping)

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Payment Methods
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BQ4845S-A4NTR

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about BQ4845S-A4NTR?

Part Number # BQ4845S-A4NTR (Clock/Timing - Real Time Clocks) is manufactured by Texas Instrumentsand distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For BQ4845S-A4NTRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BQ4845S-A4NTR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BQ4845S-A4NTR.

BQ4845S-A4NTR Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package 28-SOIC (0.295", 7.50mm Width)
ECAD Technical cover
Series -
Type Clock/Calendar
Features Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Memory Size -
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Interface Parallel
Voltage - Supply 4.75 V ~ 5.5 V
Voltage - Supply, Battery 2.3 V ~ 4 V
Current - Timekeeping (Max) 1.5mA (Typ) @ 4.5 V ~ 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC

BQ4845S-A4NTR Reviews

Dul*****Todd

March 22, 2023

No problem in making an order and will see how the shipping goes.

Catal*****ollard

March 17, 2023

Very effective shopping path, service steady as a rock, keep up the great work.

Bex***** Ram

March 5, 2023

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Kyle*****berts

March 3, 2023

I can count on your provision for BOM of my design in near future

Adal*****amirez

February 23, 2023

All items individually packed in anti static bags and properly labeled.

Ren*****ilson

February 19, 2023

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

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BQ4845S-A4NTR FAQ

1. How to order BQ4845S-A4NTR 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-A4NTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theBQ4845S-A4NTR. All suppliers must pass our qualification reviews before they can publish their products including BQ4845S-A4NTR on Heisener;we pay more attention to the channels and quality of BQ4845S-A4NTRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BQ4845S-A4NTR price and inventory displayed accurate?

The price and inventory of BQ4845S-A4NTR 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-A4NTR?

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-A4NTR we delivered, we will accept the replacement or return of the BQ4845S-A4NTR 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 ofBQ4845S-A4NTR.
(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-A4NTR pin diagram, BQ4845S-A4NTR datasheet?

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

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BQ4845S-A4NTR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

BQ4845S-A4NTRG4

Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

0

BQ4845S-A4NTR

Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

0
Part Number Manufacturer Description Stock

BQ4845S-A4NTRG4

D# BQ4845S-A4NTRG4-ND

Texas Instruments

IC RTC CLK/CALENDAR PAR 28-SOIC

0

BQ4845S-A4NTR

D# 2156-BQ4845S-A4NTR-TITR-ND

Rochester Electronics LLC

RTC, NON-VOLATILE, 1 TIMER(S)

59935
Part Number Manufacturer Description Stock

BQ4845S-A4NTR

D# BQ4845S-A4NTR

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

909
Part Number Manufacturer Description Stock

BQ4845SA4NTR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

69213
Part Number Manufacturer Description Stock

BQ4845SA4NTRG4

Texas Instruments

OEM/CM ONLY

8424

BQ4845SA4NTR

Texas Instruments

OEM/CM ONLY

980
Part Number Manufacturer Description Stock

BQ4845S-A4NTRG4

D# NS-BQ4845S-A4NTRG4

Texas Instruments

OEM/CM ONLY

1274

BQ4845S-A4NTR

D# NS-BQ4845S-A4NTR

Texas Instruments

OEM/CM ONLY

5797
Part Number Manufacturer Description Stock

BQ4845S-A4NTR

Texas Instruments

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

RoHS: Compliant
59935
Part Number Manufacturer Description Stock

BQ4845S-A4NTR

ROHM Semiconductor

shipping today

1720

BQ4845S-A4NTR Tags

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