Name: 25LC640T-E/SN
Brand: Microchip Technology
SKU: 25LC640T-E-SN
Price: 0.8355 USD
Availability: InStock
Rating: 5 (126 reviews)

25LC640T-E/SN

For Reference Only

Part Number	25LC640T-E/SN
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 2MHZ 8SOIC
Datasheet	25LC640T-E/SN Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	79,200 piece(s)
Unit Price	$ 0.8355 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # 25LC640T-E/SN (Memory) is manufactured by Microchip Technology 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 25LC640T-E/SN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 25LC640T-E/SN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25LC640T-E/SN.

25LC640T-E/SN Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	64Kb (8K x 8)
Memory Interface	SPI
Clock Frequency	3MHz
Write Cycle Time - Word, Page	5ms
Access Time	-
Voltage - Supply	2.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

25LC640T-E/SN Reviews

Andre*****asquez

April 5, 2023

★ ★ ★ ★ ★

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

Gord*****istry

April 1, 2023

★ ★ ★ ★ ★

To be honest, I think you are doing an outstanding job.

Ped*****Ray

March 30, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Kat*****White

March 25, 2023

★ ★ ★ ★ ★

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

Loga*****mahon

March 16, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Elli*****Rajan

March 11, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Desm*****Gordon

March 9, 2023

★ ★ ★ ★ ★

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.

Phil*****orde

March 1, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Matt*****henoy

February 23, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

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25LC640T-E/SN Packaging

25LC640T-E/SN FAQ

1. How to order 25LC640T-E/SN 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 25LC640T-E/SN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 25LC640T-E/SN. All suppliers must pass our qualification reviews before they can publish their products including 25LC640T-E/SN on Heisener; we pay more attention to the channels and quality of 25LC640T-E/SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 25LC640T-E/SN price and inventory displayed accurate?

The price and inventory of 25LC640T-E/SN 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 25LC640T-E/SN?

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 25LC640T-E/SN we delivered, we will accept the replacement or return of the 25LC640T-E/SN 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 25LC640T-E/SN.

(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 25LC640T-E/SN pin diagram, 25LC640T-E/SN datasheet?

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

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25LC640T-E/SN 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

25LC640-E/SN

D# V99:2348_06427644

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V Automotive 8-Pin SOIC N Tube

RoHS: Compliant

25LC640T-E/SN

D# V36:1790_06427647

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V Automotive 8-Pin SOIC N T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 25LC640-E/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V 8-Pin SOIC N - Rail/Tube (Alt: 25LC640-E/SN)

RoHS: Compliant

25LC640T-E/SN

D# 25LC640T-E/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V 8-Pin SOIC N T/R - Tape and Reel (Alt: 25LC640T-E/SN)

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 25LC640-E/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V 8-Pin SOIC N (Alt: 25LC640-E/SN)

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 25LC640-E/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V 8-Pin SOIC N (Alt: 25LC640-E/SN)

25LC640T-E/SN

D# 25LC640T-E/SN

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V 8-Pin SOIC N T/R (Alt: 25LC640T-E/SN)

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

Microchip Technology Inc

64k 8K X 8 2.5V SER EE EXT

156

25LC640T-E/SN

Microchip Technology Inc

64k 8K X 8 2.5V SER EE EXT

4317

Part Number

Manufacturer

Description

Stock

25LC640TESNG12KVAO

mct

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 25LC640-E/SN-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 3MHZ 8SOIC

157

Part Number

Manufacturer

Description

Stock

25LC640T-E/SNV03

PB-FREE

In stock shipping within 2days

2528

Part Number

Manufacturer

Description

Stock

25LC640T-E/SN

D# 3591011

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 3300

Container: Reel

25LC640-E/SN

D# 3380355

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

289

Part Number

Manufacturer

Description

Stock

25LC640TESN

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

3729

25LC640TESNG12KVAO

mct

OEM/CM QUOTES ONLY | NO BROKERS

2057

Part Number

Manufacturer

Description

Stock

25LC640TESNG

Microchip Technology Inc

OEM/CM ONLY

3966

25LC640TESN

Microchip Technology Inc

OEM/CM ONLY

611

Part Number

Manufacturer

Description

Stock

25LC640T-E/SN

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640T-E/SN

D# 25LC640T-E/SN

Microchip Technology Inc

64k 8K X 8 2.5V SER EE EXT

RoHS: Compliant

pbFree: Yes

25LC640-E/SN

D# 25LC640-E/SN

Microchip Technology Inc

64k 8K X 8 2.5V SER EE EXT

RoHS: Compliant

pbFree: Yes

165

Part Number

Manufacturer

Description

Stock

25LC640T-E/SNV03

PB-FREE

OEM/CM Immediate delivery

2528

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 579-25LC640-E/SN

Microchip Technology Inc

EEPROM 8kx8 - 2.5V

RoHS: Compliant

251

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE EXT - Package: 8 SOIC 3.90mm(.150in) TUBE

RoHS: Compliant

25LC640T-E/SN

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE EXT - Package: 8 SOIC 3.90mm(.150in) T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# MCHP00000002144

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE EXT - Package: 8 SOIC 3.90mm(.150in) TUBE

25LC640T-E/SN

D# MCHP00000002147

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE EXT - Package: 8 SOIC 3.90mm(.150in) T/R

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 66AH1944

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 125DEG C ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1

Container: Bulk

289

25LC640T-E/SN

D# 38AH9683

Microchip Technology Inc

64K, 8K X 8 , 2.5V SER EE EXT ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 3300

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
25LC640T-E-SN D# NS-25LC640T-E-SN	Microchip Technology Inc	OEM/CM ONLY	1756
25LC640T-E/SNG D# NS-25LC640T-E/SNG	MICROCHIP	OEM/CM ONLY	6956
25LC640TESN D# NS-25LC640TESN	Microchip Technology Inc	OEM/CM ONLY	1574
25LC640-E/SN D# NS-25LC640-E/SN	Microchip Technology Inc	OEM/CM ONLY	4976
25LC640T-E/SN D# NS-25LC640T-E/SN	Microchip Technology Inc	OEM/CM ONLY	1647

Part Number

Manufacturer

Description

Stock

25LC640T-E/SN

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

Microchip Technology Inc

8K X 8 SPI BUS SERIAL EEPROM, PDSO8

100

Part Number

Manufacturer

Description

Stock

25LC640TE/SN

Microchip Technology Inc

OEM/CM ONLY

3316

25LC640TESNG12KVAO

mct

OEM/CM ONLY

1836

Part Number

Manufacturer

Description

Stock

25LC640T-E/SNV03

PB-FREE

IN stock Immediate delivery

2543

Part Number

Manufacturer

Description

Stock

25LC640T-E/SNV03

shipping today

21452

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 25847399

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 5V Automotive 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

mfr

RFQ

11895

Part Number

Manufacturer

Description

Stock

25LC640-E/SN

D# 3380355

Microchip Technology Inc

EEPROM, 64KBIT, -40 TO 125DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

289

Quick Inquiry

25LC640T-E/SN

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