Name: NM27C256Q100
Brand: ON Semiconductor
SKU: NM27C256Q100
Availability: InStock
Rating: 5 (92 reviews)

NM27C256Q100

For Reference Only

Part Number	NM27C256Q100
Manufacturer	ON Semiconductor
Description	IC EPROM 256K PARALLEL 28CDIP
Datasheet	NM27C256Q100 Datasheet NM27C256Q100 Specifications
Package	28-CDIP (0.600", 15.24mm) Window
ECAD
In Stock	7,312 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
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Part Number # NM27C256Q100 (Memory) is manufactured by ON Semiconductor 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 NM27C256Q100 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add NM27C256Q100 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of NM27C256Q100.

NM27C256Q100 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Memory
Package	28-CDIP (0.600", 15.24mm) Window
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EPROM
Technology	EPROM - UV
Memory Size	256Kb (32K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	-
Access Time	100ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Through Hole
Package / Case	28-CDIP (0.600", 15.24mm) Window
Supplier Device Package	28-CDIP

NM27C256Q100 Datasheet

NM27C256Q100 Reviews

Sava***** Ford

April 9, 2023

★ ★ ★ ★ ★

What can I say, great value for the money. I only needed 2 but now I have some spares for future projects. They got the job done, nothing more I can say.

Jasi*****arey

April 5, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Myla*****rajas

March 26, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Thadd*****rasad

March 17, 2023

★ ★ ★ ★ ★

There are cheaper ones out there but this one really take the guessing game out.

Pen*****Soto

March 8, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Sea*****arsh

February 27, 2023

★ ★ ★ ★ ★

These are high quality connectors. They work as you would expect them to. There is not much else you can say about them.

Zend*****Conrad

February 21, 2023

★ ★ ★ ★ ★

I wish I had come across Heisener first, no one could help me for 2 days. You are now saved into the TOP of my favorites web list. Thank you very much.

Kai***** Owen

February 19, 2023

★ ★ ★ ★ ★

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

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NM27C256Q100 Packaging

NM27C256Q100 FAQ

1. How to order NM27C256Q100 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 NM27C256Q100 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the NM27C256Q100. All suppliers must pass our qualification reviews before they can publish their products including NM27C256Q100 on Heisener; we pay more attention to the channels and quality of NM27C256Q100 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the NM27C256Q100 price and inventory displayed accurate?

The price and inventory of NM27C256Q100 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 NM27C256Q100?

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 NM27C256Q100 we delivered, we will accept the replacement or return of the NM27C256Q100 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 NM27C256Q100.

(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 NM27C256Q100 pin diagram, NM27C256Q100 datasheet?

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

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NM27C256Q100 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

NM27C256Q100

Fairchild Semiconductor Corporation

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

NM27C256Q100

D# NM27C256Q100-ND

ON Semiconductor

IC EPROM 256KBIT PARALLEL 28CDIP

Part Number

Manufacturer

Description

Stock

NM27C256Q100

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

724

Part Number

Manufacturer

Description

Stock

NM27C256Q100

D# NS-NM27C256Q100

Fairchild Semiconductor Corporation

OEM/CM ONLY

1629

Part Number

Manufacturer

Description

Stock

NM27C256Q-100

National Semiconductor Corporation

32K X 8 UVPROM, 100 ns, CDIP28

Part Number

Manufacturer

Description

Stock

NM27C256Q100

Fairchild Semiconductor Corporation

OEM/CM ONLY

1312

Part Number

Manufacturer

Description

Stock

NM27C256Q-100

Fairchild Semiconductor Corporation

RFQ

3007

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NM27C256Q100

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