Name: DS1644P-120+
Brand: Maxim Integrated
SKU: DS1644P-120_1A3
Price: 44.0278 USD
Availability: InStock
Rating: 5 (126 reviews)

DS1644P-120+

For Reference Only

Part Number	DS1644P-120+
Manufacturer	Maxim Integrated
Description	IC RTC CLK/CALENDAR PAR 34-PCM
Datasheet	DS1644P-120+ Datasheet DS1644P-120+ Specifications
Package	34-PowerCap? Module
ECAD
In Stock	19,872 piece(s)
Unit Price	$ 44.0278 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
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Part Number # DS1644P-120+ (Clock/Timing - Real Time Clocks) is manufactured by Maxim Integrated 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 DS1644P-120+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1644P-120+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1644P-120+.

DS1644P-120+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package	34-PowerCap? Module
ECAD
Series	-
Type	Clock/Calendar
Features	Leap Year, NVSRAM
Memory Size	32KB
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Interface	Parallel
Voltage - Supply	4.5 V ~ 5.5 V
Voltage - Supply, Battery	3V
Current - Timekeeping (Max)	4mA @ 4.5V ~ 5.5V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	34-PowerCap? Module
Supplier Device Package	34-PowerCap Module

DS1644P-120+ Datasheet

DS1644P-120+ Reviews

Howa*****angal

April 8, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Stan*****Atkins

April 6, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Dill*****ennis

April 6, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Abdul*****ussell

March 16, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Madi*****Shenoy

March 12, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Dan*****Lloyd

March 12, 2023

★ ★ ★ ★ ★

Super Fast Delivery & Well Packaged - Great Service - No Problems

Write a Review

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DS1644P-120+ Packaging

DS1644P-120+ FAQ

1. How to order DS1644P-120+ 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 DS1644P-120+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1644P-120+. All suppliers must pass our qualification reviews before they can publish their products including DS1644P-120+ on Heisener; we pay more attention to the channels and quality of DS1644P-120+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1644P-120+ price and inventory displayed accurate?

The price and inventory of DS1644P-120+ 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 DS1644P-120+?

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 DS1644P-120+ we delivered, we will accept the replacement or return of the DS1644P-120+ 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 DS1644P-120+.

(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 DS1644P-120+ pin diagram, DS1644P-120+ datasheet?

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

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DS1644P-120+ 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

DS1644P-120+

Maxim Integrated Products

MAXIM INTEGRATED DS1644P-120 - Trays

DS1644P-120

Maxim Integrated Products

MAXIM INTEGRATED DS1644P-120 - Trays

Part Number

Manufacturer

Description

Stock

DS1644P-120+

D# DS1644P-120+-ND

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 34-PCM

DS1644P-120

D# DS1644P-120-ND

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 34-PCM

Part Number

Manufacturer

Description

Stock

DS1644P-120+

Maxim Integrated Products

In stock shipping within 2days

400

DS1644P-120

Dallas Semiconductor

In stock shipping within 2days

967

Part Number

Manufacturer

Description

Stock

DS1644P120

Dallas Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

1255

DS1644P120DS00

N/A

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

DS1644P120TR

Maxim Integrated Products

OEM/CM ONLY

1092

Part Number

Manufacturer

Description

Stock

DS1644P-120+

Maxim Integrated Products

OEM/CM Immediate delivery

300

DS1644P-120

Maxim Integrated Products

OEM/CM Immediate delivery

311

Part Number

Manufacturer

Description

Stock

DS1644P120

D# NS-DS1644P120

Dallas Semiconductor

OEM/CM ONLY

3016

DS1644P-120

D# NS-DS1644P-120

Maxim Integrated Products

OEM/CM ONLY

1327

Part Number

Manufacturer

Description

Stock

DS1644P120

Dallas Semiconductor

OEM/CM ONLY

1356

Part Number

Manufacturer

Description

Stock

DS1644P-120+

Maxim Integrated Products

IN stock Immediate delivery

295

DS1644P-120

Maxim Integrated Products

IN stock Immediate delivery

306

Part Number

Manufacturer

Description

Stock

DS1644P-120+

Maxim Integrated Products

shipping today

DS1644P-120

Dallas Semiconductor

shipping today

12496

Part Number	Manufacturer	Description	Stock
DS1644P+120	Dallas Semiconductor	RFQ	618
DS1644P-120+	Dallas Semiconductor	RFQ	2037
DS1644P-120	mfr	RFQ	14414

Part Number

Manufacturer

Description

Stock

DS1644P-120+

Maxim Integrated Products

IC RTC CLK/CALENDAR PAR 34-PCM

300

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DS1644P-120+

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