Name: BQ4845P-A4
Brand: Texas Instruments
SKU: BQ4845P-A4
Price: 3.5286 USD
Availability: InStock
Rating: 5 (136 reviews)

BQ4845P-A4

For Reference Only

Part Number	BQ4845P-A4
Manufacturer	Texas Instruments
Description	IC RTC CLK/CALENDAR PAR 28-DIP
Datasheet	BQ4845P-A4 Specifications
Package	28-DIP (0.600", 15.24mm)
ECAD
In Stock	6,564 piece(s)
Unit Price	$ 3.5286 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 14 - May 19 (Choose Expedited Shipping)
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Part Number # BQ4845P-A4 (Clock/Timing - Real Time Clocks) is manufactured by Texas Instruments and 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 BQ4845P-A4 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BQ4845P-A4 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BQ4845P-A4.

BQ4845P-A4 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package	28-DIP (0.600", 15.24mm)
ECAD
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	0°C ~ 70°C
Mounting Type	Through Hole
Package / Case	28-DIP (0.600", 15.24mm)
Supplier Device Package	28-PDIP

BQ4845P-A4 Reviews

Layt*****arnik

March 23, 2023

★ ★ ★ ★ ★

This product is very easy to replace and solved my problem.

Jere***** Chen

March 18, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

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BQ4845P-A4 Packaging

BQ4845P-A4 FAQ

1. How to order BQ4845P-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 BQ4845P-A4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BQ4845P-A4. All suppliers must pass our qualification reviews before they can publish their products including BQ4845P-A4 on Heisener; we pay more attention to the channels and quality of BQ4845P-A4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BQ4845P-A4 price and inventory displayed accurate?

The price and inventory of BQ4845P-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 BQ4845P-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 BQ4845P-A4 we delivered, we will accept the replacement or return of the BQ4845P-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 BQ4845P-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 BQ4845P-A4 pin diagram, BQ4845P-A4 datasheet?

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

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BQ4845P-A4 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

BQ4845P-A4

Texas Instruments

IC RTC CLK/CALENDAR PAR 28-DIP

Part Number

Manufacturer

Description

Stock

BQ4845P-A4

D# 2156-BQ4845P-A4-TI-ND

Rochester Electronics LLC

RTC, NON-VOLATILE

7042

Part Number

Manufacturer

Description

Stock

BQ4845PA4

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

8098

Part Number

Manufacturer

Description

Stock

BQ4845PA4

Texas Instruments

OEM/CM ONLY

331

Part Number

Manufacturer

Description

Stock

BQ4845P-A4

D# NS-BQ4845P-A4

Texas Instruments

OEM/CM ONLY

4980

Part Number

Manufacturer

Description

Stock

BQ4845P-A4

Texas Instruments

Real Time Clock, Non-Volatile, 1 Timer(s), PDIP28

RoHS: Compliant

7042

Part Number

Manufacturer

Description

Stock

BQ4845PA4

Texas Instruments

OEM/CM ONLY

153

Part Number

Manufacturer

Description

Stock

BQ4845P-A4

Texas Instruments

RFQ

2037

Quick Inquiry

BQ4845P-A4

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