Name: CAT93C66XI
Brand: ON Semiconductor
SKU: CAT93C66XI
Availability: InStock
Rating: 5 (88 reviews)

CAT93C66XI

For Reference Only

Part Number	CAT93C66XI
Manufacturer	ON Semiconductor
Description	IC EEPROM 4KBIT 2MHZ 8SOIC
Datasheet	CAT93C66XI Specifications
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	3,424 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CAT93C66XI (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 CAT93C66XI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CAT93C66XI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CAT93C66XI.

CAT93C66XI Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - Memory
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	4Kb (512 x 8, 256 x 16)
Memory Interface	SPI
Clock Frequency	2MHz
Write Cycle Time - Word, Page	-
Access Time	-
Voltage - Supply	1.8 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package	8-SOIC

CAT93C66XI Reviews

Isra*****aymond

April 3, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Karli*****zgerald

March 24, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Mya*****ardin

March 14, 2023

★ ★ ★ ★ ★

You get the most update products online. You always give me the best choice.

Desi*****Chopra

March 8, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

Maken*****iswas

March 8, 2023

★ ★ ★ ★ ★

Excellent ! CAT93C66XI item arrived very quickly and was packaged well, no issues.

Chand*****acheco

March 8, 2023

★ ★ ★ ★ ★

This help solved the extra electricity flowing back.

Memp*****Malone

March 5, 2023

★ ★ ★ ★ ★

Competitive prices, fast/cheap shipping, easy find my desired items, powerful online business what I need to do are a few clicks!

Huxl*****rnold

February 27, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Since*****rguson

February 23, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

CAT93C66XI Packaging

CAT93C66XI FAQ

1. How to order CAT93C66XI 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 CAT93C66XI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CAT93C66XI. All suppliers must pass our qualification reviews before they can publish their products including CAT93C66XI on Heisener; we pay more attention to the channels and quality of CAT93C66XI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CAT93C66XI price and inventory displayed accurate?

The price and inventory of CAT93C66XI 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 CAT93C66XI?

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 CAT93C66XI we delivered, we will accept the replacement or return of the CAT93C66XI 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 CAT93C66XI.

(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 CAT93C66XI pin diagram, CAT93C66XI datasheet?

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

CAT93C66XI Related Products

ECS-49-18-10X	ECS Inc., CRYSTAL 4.9152MHZ 18PF T/H, Cylindrical Can, Radial, -	View
2220J5000562MXT	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), -	View
2057-35-BT1LF	Bourns Inc., GDT 350V 20% 5KA THROUGH HOLE, Axial Cylinder, -	View
CL102J72S205DQA	C&K, SWITCH ROCKER SPST 16A 125V, -, -	View
RWR81SR130FSS73	Vishay Dale, RES 0.13 OHM 1W 1% WW AXIAL, Axial, -	View
RNCF0805ATT14K3	Stackpole Electronics Inc., RES SMD 14.3KOHM 0.05% 1/8W 0805, 0805 (2012 Metric), -	View
CA06COME24-19PB	ITT Cannon, LLC, CONN PLUG 12POS INLINE W/PINS, -, -	View
MS27466T19F35S	Souriau, CONN RCPT 66POS WALL MNT W/SCKT, -, -	View
D38999/20SF32SC-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 32POS PNL MT, -, -	View
RSM11DSEI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 22POS 0.156, -, -	View
VI-BT2-MW	Vicor Corporation, CONVERTER MOD DC/DC 15V 100W, Full Brick, -	View
VE-J4D-CZ-F3	Vicor Corporation, CONVERTER MOD DC/DC 85V 25W, Half Brick, -	View

CAT93C66XI 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

CAT93C66XI-T2

D# CAT93C66XI-T2

ON Semiconductor

EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 2.5V/3.3V/5V 8-Pin SOIC EIAJ T/R - Bulk (Alt: CAT93C66XI-T2)

CAT93C66XI

D# CAT93C66XI

ON Semiconductor

EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 3.3V/5V 8-Pin SOIC EIAJ - Bulk (Alt: CAT93C66XI)

Part Number

Manufacturer

Description

Stock

CAT93C66XI-T2

ON Semiconductor

4KB MICROWIRE SER EEPROM - Tape and Reel

CAT93C66XI

ON Semiconductor

4KB MICROWIRE SER EEPROM - Tape and Reel

Part Number

Manufacturer

Description

Stock

CAT93C66XI-T2

D# CAT93C66XI-T2OSTR-ND

ON Semiconductor

IC EEPROM 4KBIT SPI 2MHZ 8SOIC

CAT93C66XI

D# 2156-CAT93C66XI-ON-ND

Rochester Electronics LLC

IC EEPROM 4KBIT SPI 2MHZ 8SOIC

6704

Part Number

Manufacturer

Description

Stock

CAT93C66XI-T2

ON Semiconductor

In stock shipping within 2days

2000

Part Number	Manufacturer	Description	Stock
CAT93C66XIT2	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	4600
CAT93C66XI	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	7710
CAT93C66XIT	Catalyst Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	805

Part Number

Manufacturer

Description

Stock

CAT93C66XI-T2

D# NS-CAT93C66XI-T2

ON Semiconductor

OEM/CM ONLY

8356

CAT93C66XI

D# NS-CAT93C66XI

ON Semiconductor

OEM/CM ONLY

1391

Part Number

Manufacturer

Description

Stock

CAT93C66XI-T2

ON Semiconductor

CAT93C66 - 4-KBit Microwire Serial EEPROM

RoHS: Compliant

480

CAT93C66XI

ON Semiconductor

CAT93C66 - 4-KBit Microwire Serial EEPROM

RoHS: Compliant

6704

Part Number	Manufacturer	Description	Stock
CAT93C66XIT2	ON Semiconductor	OEM/CM ONLY	204
CAT93C66XIT	Catalyst Semiconductor	OEM/CM ONLY	716
CAT93C66XI	Catalyst Semiconductor	OEM/CM ONLY	72

Part Number

Manufacturer

Description

Stock

CAT93C66XI-T2

Catalyst Semiconductor

RFQ

14724

CAT93C66XI

ON Semiconductor

RFQ

4741

Quick Inquiry

CAT93C66XI

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