Name: 25LC640X-I/ST
Brand: Microchip Technology
SKU: 25LC640X-I-ST
Price: 1.015 USD
Availability: InStock
Rating: 5 (134 reviews)

25LC640X-I/ST

For Reference Only

Part Number	25LC640X-I/ST
Manufacturer	Microchip Technology
Description	IC EEPROM 64KBIT 2MHZ 8TSSOP
Datasheet	25LC640X-I/ST Specifications
Package	8-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	5,456 piece(s)
Unit Price	$ 1.0150 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 6 - Jun 11 (Choose Expedited Shipping)
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Part Number # 25LC640X-I/ST (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 25LC640X-I/ST specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 25LC640X-I/ST with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 25LC640X-I/ST.

25LC640X-I/ST Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	64Kb (8K x 8)
Memory Interface	SPI
Clock Frequency	2MHz
Write Cycle Time - Word, Page	5ms
Access Time	-
Voltage - Supply	2.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP

25LC640X-I/ST Reviews

Hay***** Dua

March 21, 2023

★ ★ ★ ★ ★

The prices are very competitive, I've had a few transactions lately and all were smooth as glass. I'm a very satisfied customer!

Kase*****guly

March 21, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Londo*****tehead

March 17, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Phil*****urphy

March 10, 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.

Danie*****arron

March 6, 2023

★ ★ ★ ★ ★

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

Demi*****gupta

February 22, 2023

★ ★ ★ ★ ★

Worked good to turn my AC welder into a DC welder.

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25LC640X-I/ST Packaging

25LC640X-I/ST FAQ

1. How to order 25LC640X-I/ST 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 25LC640X-I/ST is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 25LC640X-I/ST. All suppliers must pass our qualification reviews before they can publish their products including 25LC640X-I/ST on Heisener; we pay more attention to the channels and quality of 25LC640X-I/ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 25LC640X-I/ST price and inventory displayed accurate?

The price and inventory of 25LC640X-I/ST 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 25LC640X-I/ST?

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 25LC640X-I/ST we delivered, we will accept the replacement or return of the 25LC640X-I/ST 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 25LC640X-I/ST.

(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 25LC640X-I/ST pin diagram, 25LC640X-I/ST datasheet?

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

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25LC640X-I/ST 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

25LC640X-I/ST

D# V36:1790_06427649

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP Tube

RoHS: Compliant

25LC640XT-I/ST

D# V36:1790_06427650

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

D# 25LC640X-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP - Rail/Tube (Alt: 25LC640X-I/ST)

25LC640XT-I/ST

D# 25LC640XT-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP T/R - Tape and Reel (Alt: 25LC640XT-I/ST)

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

D# 25LC640X-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP (Alt: 25LC640X-I/ST)

25LC640XT-I/ST

D# 25LC640XT-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP T/R (Alt: 25LC640XT-I/ST)

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

Microchip Technology Inc

1931

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

Microchip Technology Inc

25LC640 Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - TSSOP-8

1193

25LC640XT-I/ST

Microchip Technology Inc

64k 8K X 8 2.5V SER EE IND

1993

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

D# 25LC640X-I/ST-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 2MHZ 8TSSOP

425

25LC640XT-I/ST

D# 25LC640XT-I/STCT-ND

Microchip Technology Inc

IC EEPROM 64KBIT SPI 2MHZ 8TSSOP

1935

Part Number

Manufacturer

Description

Stock

25LC640XT-I/ST

Microchip Technology Inc

In stock shipping within 2days

19749

25LC640X-I/ST

Microchip Technology Inc

In stock shipping within 2days

19748

Part Number

Manufacturer

Description

Stock

25LC640XT-I/ST

D# 3591012

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 2500

Container: Reel

Part Number

Manufacturer

Description

Stock

25LC640XIST

OEM/CM QUOTES ONLY | NO BROKERS

6510

Part Number	Manufacturer	Description	Stock
25LC640XIST	Microchip Technology Inc	OEM/CM ONLY	866
25LC640XISTG	Microchip Technology Inc	OEM/CM ONLY	487
25LC640XISTGX	Microchip Technology Inc	OEM/CM ONLY	3980

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

D# 25LC640X-I/ST

Microchip Technology Inc

64k 8K X 8 2.5V SER EE IND

RoHS: Compliant

pbFree: Yes

850

Part Number

Manufacturer

Description

Stock

25LC640XT-I/ST

D# 579-25LC640XT-I/ST

Microchip Technology Inc

EEPROM 8kx8 - 2.5V Rot Pin

RoHS: Compliant

2813

25LC640X-I/ST

D# 579-25LC640X-I/ST

Microchip Technology Inc

EEPROM 8kx8 - 2.5V Rot Pin

RoHS: Compliant

526

Part Number

Manufacturer

Description

Stock

25LC640XT-I/ST

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND, ROTATED PINOUT - Package: 8 TSSOP 4.4mm T/R

RoHS: Compliant

25LC640X-I/ST

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND, ROTATED PINOUT - Package: 8 TSSOP 4.4mm TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

D# MCHP00000002149

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND, ROTATED PINOUT - Package: 8 TSSOP 4.4mm TUBE

25LC640XT-I/ST

D# MCHP00000002150

Microchip Technology Inc

64k, 8K X 8 , 2.5V SER EE IND, ROTATED PINOUT - Package: 8 TSSOP 4.4mm T/R

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

D# 28AC8261

Microchip Technology Inc

64K, 8K X 8 , 2.5V SER EE IND, ROTATED PINOUT ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 100

Container: Bulk

600

25LC640XT-I/ST

D# 96AC6080

Microchip Technology Inc

64K, 8K X 8 , 2.5V SER EE IND, ROTATED PINOUT ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

2500

Part Number	Manufacturer	Description	Stock
25LC640XT-I/ST D# NS-25LC640XT-I/ST	Microchip Technology Inc	OEM/CM ONLY	2861
25LC640X-I/ST D# NS-25LC640X-I/ST	Microchip Technology Inc	OEM/CM ONLY	1339
25LC640X-I_ST D# NS-25LC640X-I_ST	Microchip Technology Inc	OEM/CM ONLY	2208
25LC640X-I/STG D# NS-25LC640X-I/STG	MICROCHIP	OEM/CM ONLY	5953

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

Microchip Technology Inc

EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin TSSOP Tube

RoHS: Compliant

1188

25LC640XT-I/ST

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

25LC640XT-I/ST

Microchip Technology Inc

2454

25LC640X-I/ST

Microchip Technology Inc

136

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

D# 25LC640X-I_ST

Microchip Technology Inc

Semiconductor

200

Part Number

Manufacturer

Description

Stock

25LC640XIST

Microchip Technology Inc

OEM/CM ONLY

8792

Part Number

Manufacturer

Description

Stock

25LC640XT-I/ST

Microchip Technology Inc

shipping today

9991

25LC640X-I/ST

Microchip Technology Inc

shipping today

9991

Part Number

Manufacturer

Description

Stock

25LC640X-I/ST

MCRCH

RFQ

3762

25LC640XT-I/ST

Microchip Technology Inc

RFQ

2356

Part Number

Manufacturer

Description

Stock

25LC640XT-I/ST

Microchip Technology Inc

IC EEPROM 64KBIT 2MHZ 8TSSOP

6763

Quick Inquiry

25LC640X-I/ST

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