Name: DS1249W-100
Brand: Maxim Integrated
SKU: DS1249W-100
Availability: InStock
Rating: 5 (78 reviews)

DS1249W-100

For Reference Only

Part Number	DS1249W-100
Manufacturer	Maxim Integrated
Description	IC NVSRAM 2MBIT 100NS 32EDIP
Datasheet	DS1249W-100 Datasheet DS1249W-100 Specifications
Package	32-DIP Module (0.600", 15.24mm)
ECAD
In Stock	6,432 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # DS1249W-100 (Memory) 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 DS1249W-100 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DS1249W-100 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DS1249W-100.

DS1249W-100 Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Memory
Package	32-DIP Module (0.600", 15.24mm)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	NVSRAM
Technology	NVSRAM (Non-Volatile SRAM)
Memory Size	2Mb (256K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	100ns
Access Time	100ns
Voltage - Supply	3 V ~ 3.6 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Through Hole
Package / Case	32-DIP Module (0.600", 15.24mm)
Supplier Device Package	32-EDIP

DS1249W-100 Datasheet

DS1249W-100 Reviews

Ange***** Apte

March 30, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Milen*****dricks

March 24, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Mar*****Roy

March 21, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Jilli*****pinoza

March 20, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Dani***** Mehta

March 12, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Rami*****urch

March 11, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Conor*****stensen

March 6, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

DS1249W-100 Packaging

DS1249W-100 FAQ

1. How to order DS1249W-100 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 DS1249W-100 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1249W-100. All suppliers must pass our qualification reviews before they can publish their products including DS1249W-100 on Heisener; we pay more attention to the channels and quality of DS1249W-100 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DS1249W-100 price and inventory displayed accurate?

The price and inventory of DS1249W-100 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 DS1249W-100?

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 DS1249W-100 we delivered, we will accept the replacement or return of the DS1249W-100 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 DS1249W-100.

(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 DS1249W-100 pin diagram, DS1249W-100 datasheet?

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

DS1249W-100 Related Products

M39003/03-0149	Vishay Sprague, CAP TANT 3.9UF 10% 20V AXIAL, Axial, -	View
0805Y0636P80DAR	Knowles Syfer, CAP CER 0805, -, -	View
Q4025RH5TP	Littelfuse Inc., TRIAC ALTERNISTOR 400V 25A TO220, TO-220-3, -	View
XTEAWT-00-0000-00000BG50	Cree Inc., LED XLAMP COOL WHITE 6200K 2SMD, 1414 (3535 Metric), -	View
RWR89S38R3FRRSL	Vishay Dale, RES 38.3 OHM 3W 1% WW AXIAL, Axial, -	View
RN55C66R5FRE6	Vishay Dale, RES 66.5 OHM 1/8W 1% AXIAL, Axial, -	View
MBA02040C1788FC100	Vishay BC Components, RES 1.78 OHM 0.4W 1% AXIAL, Axial, -	View
AF0805FR-07390KL	Yageo, RES SMD 390K OHM 1% 1/8W 0805, 0805 (2012 Metric), -	View
9230-54-RC	Bourns Inc., FIXED IND 27UH 185MA 3.5 OHM TH, Axial, -	View
CES-116-01-G-D	Samtec Inc., LOW PROFILE .025" SQUARE STRIPS, -, -	View
FW-10-03-L-D-200-121-P	Samtec Inc., .050'' BOARD SPACERS, -, -	View
SI5356A-B01179-GM	Silicon Labs, I2C PROG, ANY FREQUENCY, ANY OUT, -, -	View

DS1249W-100 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

DS1249W-100#

D# DS1249W-100#

Maxim Integrated Products

NVRAM NVSRAM Parallel 2M-Bit 3.3V 32-Pin EDIP - Bulk (Alt: DS1249W-100#)

DS1249W-100IND

D# DS1249W-100IND

Maxim Integrated Products

SRAM Chip Nonvolatile 2Mbit 3.3V 100ns 32-Pin EDIP - Bulk (Alt: DS1249W-100IND)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

DS1249W-100#

DAL

Part Number	Manufacturer	Description	Stock
DS1249W-100IND	Maxim Integrated Products	NVRAM NVSRAM PARALLEL 2MBIT 3.3V PDIP - Rail/Tube	0
DS1249W-100#	Maxim Integrated Products	MAXIM INTEGRATED DS1249W-100 - Rail/Tube	0
DS1249W-100IND#	Maxim Integrated Products	NVRAM NVSRAM PARALLEL 2MBIT 3.3V PDIP - Rail/Tube	0
DS1249W-100	Maxim Integrated Products	MAXIM INTEGRATED DS1249W-100 - Rail/Tube	0

Part Number	Manufacturer	Description	Stock
DS1249W-100# D# 2156-DS1249W-100#-ND	Rochester Electronics LLC	NON-VOLATILE SRAM MODULE, 256KX8	359
DS1249W-100IND D# 2156-DS1249W-100IND-MA-ND	Rochester Electronics LLC	IC NVSRAM 2MBIT PARALLEL 32EDIP	337
DS1249W-100IND# D# DS1249W-100IND#-ND	Maxim Integrated Products	IC NVSRAM 2MBIT PARALLEL 32EDIP	0
DS1249W-100 D# DS1249W-100-ND	Maxim Integrated Products	IC NVSRAM 2MBIT PARALLEL 32EDIP	0

Part Number

Manufacturer

Description

Stock

DS1249W-100#

Dallas Semiconductor

In stock shipping within 2days

119

Part Number

Manufacturer

Description

Stock

DS1249W100IND

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

388

DS1249W100

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

413

Part Number

Manufacturer

Description

Stock

DS1249W-100#

Maxim Integrated Products

OEM/CM Immediate delivery

170

DS1249W-100

Maxim Integrated Products

OEM/CM Immediate delivery

438

Part Number	Manufacturer	Description	Stock
DS1249W-100IND D# NS-DS1249W-100IND	Maxim Integrated Products	OEM/CM ONLY	6967
DS1249W-100# D# NS-DS1249W-100#	Maxim Integrated Products	OEM/CM ONLY	9963
DS1249W-100IND# D# NS-DS1249W-100IND#	Maxim Integrated Products	OEM/CM ONLY	8294
DS1249W-100 D# NS-DS1249W-100	Maxim Integrated Products	OEM/CM ONLY	1143

Part Number

Manufacturer

Description

Stock

DS1249W-100IND

Maxim Integrated Products

DS1249 3.3V 2048 Kbit Nonvolatile SRAM

RoHS: Not Compliant

337

DS1249W-100#

Maxim Integrated Products

DS1249 3.3V 2048 Kbit Nonvolatile SRAM

RoHS: Compliant

359

Part Number

Manufacturer

Description

Stock

DS1249W100

Maxim Integrated Products

OEM/CM ONLY

913

Part Number

Manufacturer

Description

Stock

DS1249W-100

Maxim Integrated Products

IN stock Immediate delivery

433

DS1249W-100#

Maxim Integrated Products

IN stock Immediate delivery

165

Quick Inquiry

DS1249W-100

Certified Quality

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.

ISO9001:2015, ICAS, IAF, UKAS