Name: DS1744W-120+
Brand: Maxim Integrated
SKU: DS1744W-120_1A3
Price: 32.4905 USD
Availability: InStock
Rating: 5 (79 reviews)

DS1744W-120+

For Reference Only

Part Number	DS1744W-120+
Manufacturer	Maxim Integrated
Description	IC RTC CLK/CALENDAR PAR 28-EDIP
Datasheet	DS1744W-120+ Datasheet DS1744W-120+ Specifications
Package	28-DIP Module (0.600", 15.24mm)
ECAD
In Stock	3,984 piece(s)
Unit Price	$ 32.4905 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
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Part Number # DS1744W-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 DS1744W-120+ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1744W-120+ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1744W-120+.

DS1744W-120+ Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Clock/Timing - Real Time Clocks
Package	28-DIP Module (0.600", 15.24mm)
ECAD
Series	-
Type	Clock/Calendar
Features	Leap Year, NVSRAM, Y2K
Memory Size	32KB
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Interface	Parallel
Voltage - Supply	2.97 V ~ 3.63 V
Voltage - Supply, Battery	-
Current - Timekeeping (Max)	2mA @ 3.3V
Operating Temperature	0°C ~ 70°C
Mounting Type	Through Hole
Package / Case	28-DIP Module (0.600", 15.24mm)
Supplier Device Package	28-EDIP

DS1744W-120+ Datasheet

DS1744W-120+ Reviews

Keyla*****gopalan

April 8, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

My*****Rose

March 23, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Spen*****Farmer

March 20, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Bry***** Tata

March 8, 2023

★ ★ ★ ★ ★

Great item and excellent seller! Would highly recommend. Thank you. Trustworthy

Bento*****mings

March 6, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

Britt*****rench

March 5, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Doro*****Bruce

February 23, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

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DS1744W-120+ Packaging

DS1744W-120+ FAQ

1. How to order DS1744W-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 DS1744W-120+ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1744W-120+. All suppliers must pass our qualification reviews before they can publish their products including DS1744W-120+ on Heisener; we pay more attention to the channels and quality of DS1744W-120+ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1744W-120+ price and inventory displayed accurate?

The price and inventory of DS1744W-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 DS1744W-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 DS1744W-120+ we delivered, we will accept the replacement or return of the DS1744W-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 DS1744W-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 DS1744W-120+ pin diagram, DS1744W-120+ datasheet?

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

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DS1744W-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

DS1744W-120+

D# DS1744W-120+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP - Rail/Tube (Alt: DS1744W-120+)

DS1744W-120IND+

D# DS1744W-120IND+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP - Rail/Tube (Alt: DS1744W-120IND+)

Part Number

Manufacturer

Description

Stock

DS1744W-120+

D# DS1744W-120+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP (Alt: DS1744W-120+)

Part Number

Manufacturer

Description

Stock

DS1744W-120+

D# DS1744W-120+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP (Alt: DS1744W-120+)

DS1744W-120IND+

D# DS1744W-120IND+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 28-Pin EDIP (Alt: DS1744W-120IND+)

Part Number

Manufacturer

Description

Stock

DS1744W-120IND+

Maxim Integrated Products

Part Number	Manufacturer	Description	Stock
DS1744W-120	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 28PIN EDIP - Rail/Tube	5
DS1744W-120IND	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 28PIN EDIP - Rail/Tube	0
DS1744W-120+	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 28PIN EDIP - Rail/Tube	5
DS1744W-120IND+	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 28PIN EDIP - Rail/Tube	0

Part Number

Manufacturer

Description

Stock

DS1744W-120+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2019

Part Number	Manufacturer	Description	Stock
DS1744W-120IND+ D# DS1744W-120IND+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 28-EDIP	206
DS1744W-120+ D# DS1744W-120+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 28-EDIP	114
DS1744W-120 D# DS1744W-120-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 28-EDIP	0
DS1744W-120IND D# DS1744W-120IND-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 28-EDIP	0

Part Number	Manufacturer	Description	Stock
DS1744W+120IND	Dallas Semiconductor	In stock shipping within 2days	132
DS1744W-120	Dallas Semiconductor	In stock shipping within 2days	300
DS1744W-120IND	Dallas Semiconductor	In stock shipping within 2days	300
DS1744W+120	Dallas Semiconductor	In stock shipping within 2days	182
DS1744W-120+	Dallas Semiconductor	In stock shipping within 2days	140

Part Number

Manufacturer

Description

Stock

DS1744W-120+

D# 2515517

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

DS1744W-120IND+

D# 2515518

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

DS1744W-120IND+

Maxim Integrated Products

Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

pbFree: Yes

DS1744W-120+

Maxim Integrated Products

Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

DS1744W120

DELLAS

OEM/CM QUOTES ONLY | NO BROKERS

1265

DS1744W120IND

OEM/CM QUOTES ONLY | NO BROKERS

5750

Part Number

Manufacturer

Description

Stock

DS1744W120

Maxim Integrated Products

OEM/CM ONLY

340

DS1744W120IND

Maxim Integrated Products

OEM/CM ONLY

1381

Part Number

Manufacturer

Description

Stock

DS1744W-120IND+

Maxim Integrated Products

OEM/CM Immediate delivery

DS1744W+120

Maxim Integrated Products

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

DS1744W-120IND+

D# 700-DS1744W-120IND

Maxim Integrated Products

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

806

DS1744W-120+

D# 700-DS1744W-120

Maxim Integrated Products

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DS1744W-120+

D# 73Y1370

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28, Date Format:Day, Date, Month, Year, Century, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:2.97V, Supply Voltage Max:3.63V, Clock IC Case Style:-, No. of Pins:28Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

DS1744W-120IND+

D# 73Y1371

Maxim Integrated Products

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
DS1744W-120IND+ D# NS-DS1744W-120IND+	Maxim Integrated Products	OEM/CM ONLY	2819
DS1744W-120 D# NS-DS1744W-120	Maxim Integrated Products	OEM/CM ONLY	9295
DS1744W-120+ D# NS-DS1744W-120+	Maxim Integrated Products	OEM/CM ONLY	7808
DS1744W-120IND D# NS-DS1744W-120IND	Maxim Integrated Products	OEM/CM ONLY	3292
DS1744W120 D# NS-DS1744W120	Dallas Semiconductor	OEM/CM ONLY	2396

Part Number

Manufacturer

Description

Stock

DS1744W-120+

Maxim Integrated Products

IC, NONVOLATILE TIMEKEEPING RAM, EDIP MODULE-28, LEAD FREE

Part Number

Manufacturer

Description

Stock

DS1744W-120+

D# 1921246

Maxim Integrated Products

Maxim Integrated DS1744W-120+, Real Time Clock (RTC), 32 x 8B RAM Parallel, 28-Pin EDIP, TU

Min Qty: 12

Container: Tube

Part Number

Manufacturer

Description

Stock

DS1744W120

Maxim Integrated Products

OEM/CM ONLY

155

Part Number

Manufacturer

Description

Stock

DS1744W+120

Maxim Integrated Products

IN stock Immediate delivery

DS1744W-120IND+

Maxim Integrated Products

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

DS1744W-120+

Maxim Integrated Products

shipping today

Part Number

Manufacturer

Description

Stock

DS1744W-120IND+

Maxim Integrated Products

RFQ

13182

DS1744W-120+

Dallas Semiconductor

RFQ

14422

Part Number

Manufacturer

Description

Stock

DS1744W-120+

D# 2515517

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

DS1744W-120IND+

D# 2515518

Maxim Integrated Products

RTC W/NV SRAM, 32KB, EDIP-28

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DS1744W-120+

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