Name: DS1744P-70
Brand: Maxim Integrated
SKU: DS1744P-70
Availability: InStock
Rating: 5 (78 reviews)

DS1744P-70

For Reference Only

Part Number	DS1744P-70
Manufacturer	Maxim Integrated
Description	IC RTC CLK/CALENDAR PAR 34-PCM
Datasheet	DS1744P-70 Datasheet DS1744P-70 Specifications
Package	34-PowerCap? Module
ECAD
In Stock	5,648 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DS1744P-70 (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 DS1744P-70 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1744P-70 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1744P-70.

DS1744P-70 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, Y2K
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 @ 5V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	34-PowerCap? Module
Supplier Device Package	34-PowerCap Module

DS1744P-70 Datasheet

DS1744P-70 Reviews

Ang*****Page

April 2, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Mor***** Cain

March 31, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Lion*****azquez

March 31, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Eva*****lon

March 24, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Dyl*****Hahn

March 23, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Alo*****Goda

March 12, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Jaid*****addox

March 8, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Dario*****andez

March 4, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Amy*****rris

March 2, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

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DS1744P-70 Packaging

DS1744P-70 FAQ

1. How to order DS1744P-70 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 DS1744P-70 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1744P-70. All suppliers must pass our qualification reviews before they can publish their products including DS1744P-70 on Heisener; we pay more attention to the channels and quality of DS1744P-70 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1744P-70 price and inventory displayed accurate?

The price and inventory of DS1744P-70 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 DS1744P-70?

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 DS1744P-70 we delivered, we will accept the replacement or return of the DS1744P-70 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 DS1744P-70.

(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 DS1744P-70 pin diagram, DS1744P-70 datasheet?

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

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DS1744P-70 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
DS1744P-70+ D# DS1744P-70+	Maxim Integrated Products	Real Time Clock Parallel 32KByte 34-Pin PowerCap Module - Bulk (Alt: DS1744P-70+)	0
DS1744P-70IND+ D# DS1744P-70IND+	Maxim Integrated Products	Real Time Clock Parallel 32KByte 34-Pin PowerCap Module - Bulk (Alt: DS1744P-70IND+)	0
DS1744P-70 D# DS1744P-70	Maxim Integrated Products	Real Time Clock Parallel 32KByte 34-Pin PowerCap Module - Bulk (Alt: DS1744P-70) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

DS1744P-70IND+

D# DS1744P-70IND+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 34-Pin PowerCap Module (Alt: DS1744P-70IND+)

Part Number

Manufacturer

Description

Stock

DS1744P-70IND+

D# DS1744P-70IND+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 34-Pin PowerCap Module (Alt: DS1744P-70IND+)

DS1744P-70+

D# DS1744P-70+

Maxim Integrated Products

Real Time Clock Parallel 32KByte 34-Pin PowerCap Module (Alt: DS1744P-70+)

Part Number	Manufacturer	Description	Stock
DS1744P-70+	Maxim Integrated Products	LOT:332411-RW 0 TIMER(S), REAL TIME CLOCK, DMA28 EDIP MODULE-28	160
DS1744P-70IND+	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 34PIN PWRCAP MOD - Bulk	0
DS1744P-70	Maxim Integrated Products	LOT:332411-RW 0 TIMER(S), REAL TIME CLOCK, DMA28 EDIP MODULE-28	160
DS1744P-70IND	Maxim Integrated Products	REAL TIME CLOCK PARALLEL 32KBYTE 34PIN PWRCAP MOD - Bulk	0

Part Number	Manufacturer	Description	Stock
DS1744P-70IND D# DS1744P-70IND-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM	0
DS1744P-70IND+ D# DS1744P-70IND+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM	38
DS1744P-70+ D# DS1744P-70+-ND	Maxim Integrated Products	IC RTC CLK/CALENDAR PAR 34-PCM	78
DS1744P-70 D# 2156-DS1744P-70-MA-ND	Rochester Electronics LLC	Y2K, NV TIMEKEEPING RAM	80

Part Number

Manufacturer

Description

Stock

DS1744P-70+

D# 2909725

Maxim Integrated Products

RTC, 0 TO 70DEG C, POWERCAP-34

RoHS: Compliant

Min Qty: 1

Container: Each

DS1744P-70IND+

D# 2515497

Maxim Integrated Products

RTC W/NV SRAM, 32KB, PWRCP-34

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

DS1744P-70+

Maxim Integrated Products

Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

pbFree: Yes

DS1744P-70IND+

Maxim Integrated Products

Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

DS1744P70IND

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

DS1744P70

OEM/CM QUOTES ONLY | NO BROKERS

1725

Part Number

Manufacturer

Description

Stock

DS1744P70IND

Maxim Integrated Products

OEM/CM ONLY

1379

DS1744P70

Maxim Integrated Products

OEM/CM ONLY

1378

Part Number

Manufacturer

Description

Stock

DS1744P-70+

D# 700-DS1744P-70

Maxim Integrated Products

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping RAMs

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

DS1744P-70IND+

D# XSKDRABS0005101

Maxim Integrated Products

PWRCP/E/Y2K-COMPLIANT NONVOLATILE TIMEKEEPING RAMS

520

Part Number

Manufacturer

Description

Stock

DS1744P-70+

D# 68AC5072

Maxim Integrated Products

RTC, 0 TO 70DEG C, POWERCAP-34, Date Format:Day, Date, Month, Year, Century, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Clock IC Case Style:PowerCap Module, No. of Pins:34Pins, IC RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

DS1744P-70IND+

D# 73Y1369

Maxim Integrated Products

RTC W/NV SRAM, 32KB, PWRCP-34, Date Format:Day, Date, Month, Year, Century, Clock Format:HH:MM:SS, Clock IC Type:RTC, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Clock IC Case Style:-, No. of Pins:34Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
DS1744P-70+ D# NS-DS1744P-70+	Maxim Integrated Products	OEM/CM ONLY	9472
DS1744P70 D# NS-DS1744P70	Dallas Semiconductor	OEM/CM ONLY	2257
DS1744P-70 D# NS-DS1744P-70	Maxim Integrated Products	OEM/CM ONLY	3456
DS1744P-70IND+ D# NS-DS1744P-70IND+	Maxim Integrated Products	OEM/CM ONLY	4599
DS1744P-70IND D# NS-DS1744P-70IND	Maxim Integrated Products	OEM/CM ONLY	7811

Part Number

Manufacturer

Description

Stock

DS1744P-70

Dallas Semiconductor

Part Number

Manufacturer

Description

Stock

DS1744P-70

Maxim Integrated Products

DS1744 Y2K-Compliant, Nonvolatile Timekeeping Ram

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

DS1744P70IND+

Maxim Integrated Products

OEM/CM ONLY

133

DS1744P70

Maxim Integrated Products

OEM/CM ONLY

239

Part Number

Manufacturer

Description

Stock

DS1744P-70IND+

Maxim Integrated Products

RFQ

2504

Part Number

Manufacturer

Description

Stock

DS1744P-70+

D# 2909725

Maxim Integrated Products

RTC, 0 TO 70DEG C, POWERCAP-34

RoHS: Compliant

Min Qty: 1

Container: Each

DS1744P-70IND+

D# 2515497

Maxim Integrated Products

RTC W/NV SRAM, 32KB, PWRCP-34

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

DS1744P-70

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