Name: 93C66B-E/ST
Brand: Microchip Technology
SKU: 93C66B-E-ST
Price: 0.496 USD
Availability: InStock
Rating: 5 (183 reviews)

93C66B-E/ST

For Reference Only

Part Number	93C66B-E/ST
Manufacturer	Microchip Technology
Description	IC EEPROM 4KBIT 2MHZ 8TSSOP
Datasheet	93C66B-E/ST Specifications
Package	8-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	5,760 piece(s)
Unit Price	$ 0.4960 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # 93C66B-E/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 93C66B-E/ST specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 93C66B-E/ST with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 93C66B-E/ST.

93C66B-E/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	4Kb (256 x 16)
Memory Interface	SPI
Clock Frequency	2MHz
Write Cycle Time - Word, Page	2ms
Access Time	-
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	8-TSSOP

93C66B-E/ST Reviews

Aubri*****Koshy

April 5, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Con***** Bali

April 4, 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.

Ame*****Pena

March 27, 2023

★ ★ ★ ★ ★

Those components are in stock shipped fast and arrive promptly. Really Fast!

Raymo*****ivedi

March 24, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Luc*****Rana

March 18, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

Sau*****avid

March 14, 2023

★ ★ ★ ★ ★

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

Summ*****orona

March 14, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Sava*****Ibarra

March 14, 2023

★ ★ ★ ★ ★

This seems to be a good set. I'll update more when I've tested these and can review their working quality.

Pop*****Peri

March 13, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

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93C66B-E/ST Packaging

93C66B-E/ST FAQ

1. How to order 93C66B-E/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 93C66B-E/ST is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 93C66B-E/ST. All suppliers must pass our qualification reviews before they can publish their products including 93C66B-E/ST on Heisener; we pay more attention to the channels and quality of 93C66B-E/ST products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 93C66B-E/ST price and inventory displayed accurate?

The price and inventory of 93C66B-E/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 93C66B-E/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 93C66B-E/ST we delivered, we will accept the replacement or return of the 93C66B-E/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 93C66B-E/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 93C66B-E/ST pin diagram, 93C66B-E/ST datasheet?

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

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93C66B-E/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

93C66B-E/ST

D# V36:1790_06428140

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 256 x 16 5V Automotive 8-Pin TSSOP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# 93C66B-E/ST

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 256 x 16 5V 8-Pin TSSOP Tube - Rail/Tube (Alt: 93C66B-E/ST)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# 93C66B-E/ST

Microchip Technology Inc

EEPROM Serial-Microwire 4K-bit 256 x 16 5V 8-Pin TSSOP Tube (Alt: 93C66B-E/ST)

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

Microchip Technology Inc

4K 256 X 16 SERIAL EE

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# 93C66B-E/ST-ND

Microchip Technology Inc

IC EEPROM 4KBIT SPI 2MHZ 8TSSOP

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# 3591386

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 1000

Container: Each

Part Number

Manufacturer

Description

Stock

93C66BEST

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

93C66BEST

Microchip Technology Inc

OEM/CM ONLY

439

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# 93C66B-E/ST

Microchip Technology Inc

4K 256 X 16 SERIAL EE

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# 579-93C66B-E/ST

Microchip Technology Inc

EEPROM 256x16

RoHS: Compliant

896

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

Microchip Technology Inc

4K, 256 X 16 SERIAL EE,EXT - Package: 8 TSSOP 4.4mm TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# MCHP00000002577

Microchip Technology Inc

4K, 256 X 16 SERIAL EE,EXT - Package: 8 TSSOP 4.4mm TUBE

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

D# 61H6622

Microchip Technology Inc

IC,SERIAL EEPROM,256X16,CMOS,TSSOP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 1000

Container: Bulk

Part Number	Manufacturer	Description	Stock
93C66BE-ST D# NS-93C66BE-ST	Microchip Technology Inc	OEM/CM ONLY	8644
93C66B-E-STG D# NS-93C66B-E-STG	Microchip Technology Inc	OEM/CM ONLY	2979
93C66B-E-ST D# NS-93C66B-E-ST	Microchip Technology Inc	OEM/CM ONLY	1341
93C66B-E/ST D# NS-93C66B-E/ST	Microchip Technology Inc	OEM/CM ONLY	5484

Part Number

Manufacturer

Description

Stock

93C66B-E/ST

Microchip Technology Inc

shipping today

7988

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93C66B-E/ST

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