Name: 24LC21T/SN
Brand: Microchip Technology
SKU: 24LC21T-SN
Price: 0.5143 USD
Availability: InStock
Rating: 5 (182 reviews)

24LC21T/SN

For Reference Only

Part Number	24LC21T/SN
Manufacturer	Microchip Technology
Description	IC EEPROM 1KBIT 400KHZ 8SOIC
Datasheet	24LC21T/SN Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	4,736 piece(s)
Unit Price	$ 0.5143 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 18 - May 23 (Choose Expedited Shipping)
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Part Number # 24LC21T/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 24LC21T/SN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 24LC21T/SN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 24LC21T/SN.

24LC21T/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	1Kb (128 x 8)
Memory Interface	I2C
Clock Frequency	400kHz
Write Cycle Time - Word, Page	10ms
Access Time	900ns
Voltage - Supply	2.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

24LC21T/SN Reviews

Austi*****chant

March 30, 2023

★ ★ ★ ★ ★

Very user friendly to find part and specs. Easy to deal with the transaction for different payment types. Thanks!

Jedi***** Blake

February 28, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

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24LC21T/SN Packaging

24LC21T/SN FAQ

1. How to order 24LC21T/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 24LC21T/SN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 24LC21T/SN. All suppliers must pass our qualification reviews before they can publish their products including 24LC21T/SN on Heisener; we pay more attention to the channels and quality of 24LC21T/SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 24LC21T/SN price and inventory displayed accurate?

The price and inventory of 24LC21T/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 24LC21T/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 24LC21T/SN we delivered, we will accept the replacement or return of the 24LC21T/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 24LC21T/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 24LC21T/SN pin diagram, 24LC21T/SN datasheet?

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

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24LC21T/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

24LC21/SN

D# V36:1790_06422870

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LC21T/SN

D# 24LC21T/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R - Tape and Reel (Alt: 24LC21T/SN)

RoHS: Compliant

24LC21/SN

D# 24LC21/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N - Rail/Tube (Alt: 24LC21/SN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LC21T/SN

D# 24LC21T/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 24LC21T/SN)

24LC21/SN

D# 24LC21/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N (Alt: 24LC21/SN)

Part Number

Manufacturer

Description

Stock

24LC21/SN

Microchip Technology Inc

Microchip 24LC21/SN

1714

24LC21T/SN

Microchip Technology Inc

EEPROM SERL-I2C 1KBIT 128X8 3. - Tape and Reel

Part Number

Manufacturer

Description

Stock

24LC21/SN

D# 24LC21/SN-ND

Microchip Technology Inc

IC EEPROM 1KBIT I2C 400KHZ 8SOIC

24LC21T/SN

D# 24LC21T/SN-ND

Microchip Technology Inc

IC EEPROM 1KBIT I2C 400KHZ 8SOIC

Part Number

Manufacturer

Description

Stock

24LC21T/SN

D# 24LC21T/SN

Microchip Technology Inc

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

4226

24LC21/SN

D# 24LC21/SN

Microchip Technology Inc

2428

Part Number

Manufacturer

Description

Stock

24LC21T/SN

MICROCHI

In stock shipping within 2days

6811

Part Number

Manufacturer

Description

Stock

24LC21T/SN

D# 3590353

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 3300

Container: Reel

24LC21/SN

D# 3590351

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 1000

Container: Each

Part Number

Manufacturer

Description

Stock

24LC21TSN

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

8907

24LC21TSNC26

MCT

OEM/CM QUOTES ONLY | NO BROKERS

4268

Part Number

Manufacturer

Description

Stock

24LC21TSN

Microchip Technology Inc

OEM/CM ONLY

378

MIC24LC21TSN

Microchip Technology Inc

OEM/CM ONLY

864

Part Number

Manufacturer

Description

Stock

24LC21T/SN

Microchip Technology Inc

RoHS: Compliant

24LC21/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

800

Part Number

Manufacturer

Description

Stock

24LC21T/SN

Microchip Technology Inc

OEM/CM Immediate delivery

6551

Part Number

Manufacturer

Description

Stock

24LC21/SN

D# 579-24LC21/SN

Microchip Technology Inc

EEPROM 2.5V Dual Mode

RoHS: Compliant

479

Part Number

Manufacturer

Description

Stock

24LC21/SN

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM - Package: 8 SOIC 3.90mm(.150in) TUBE

RoHS: Compliant

24LC21T/SN

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM - Package: 8 SOIC 3.90mm(.150in) T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LC21/SN

D# MCHP00000001305

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM - Package: 8 SOIC 3.90mm(.150in) TUBE

24LC21T/SN

D# MCHP00000001307

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM - Package: 8 SOIC 3.90mm(.150in) T/R

Part Number

Manufacturer

Description

Stock

24LC21T/SN

D# 92C7165

Microchip Technology Inc

IC,SERIAL EEPROM,128X8,CMOS,SOP,8PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 3300

Container: TAPE & REEL - FULL

24LC21/SN

D# 92C7159

Microchip Technology Inc

SERIAL EEPROM, 1KBIT, 400KHZ, SOIC-8, Memory Interface Type:Serial I2C (2-Wire), Memory Size:1Kbit, EEPROM Memory Configuration:128 x 8bit, Clock Frequency:400kHz, Memory Case Style:SOIC, No. of Pins:8Pins, Supply Voltage Min:2.5V RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1000

Container: Bulk

Part Number	Manufacturer	Description	Stock
24LC21T/SN D# NS-24LC21T/SN	Microchip Technology Inc	OEM/CM ONLY	8575
24LC21T-_SN D# NS-24LC21T-_SN	Microchip Technology Inc	OEM/CM ONLY	9846
24LC21/SN D# NS-24LC21/SN	Microchip Technology Inc	OEM/CM ONLY	5628

Part Number

Manufacturer

Description

Stock

24LC21T/SN

Microchip Technology Inc

RoHS: Compliant

24LC21/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

800

Part Number

Manufacturer

Description

Stock

24LC21/SN

Microchip Technology Inc

EEPROM, 128X8, SERIAL, CMOS, PDSO8

300

Part Number	Manufacturer	Description	Stock
24LC21TSN	Microchip Technology Inc	OEM/CM ONLY	7898
24LC21T/SNC26	MCT	OEM/CM ONLY	3793
24LC21/SN	Microchip Technology Inc	OEM/CM ONLY	1565

Part Number

Manufacturer

Description

Stock

24LC21T/SN

MICROCHI

IN stock Immediate delivery

6566

Part Number

Manufacturer

Description

Stock

24LC21T/SN

Microchip Technology Inc

shipping today

9991

24LC21/SN

Microchip Technology Inc

shipping today

9991

Part Number

Manufacturer

Description

Stock

24LC21/SN

D# 51605222

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LC21T/SN

Microchip Technology Inc

RFQ

2327

AT24LC21T/SN

mfr

RFQ

7490

Quick Inquiry

24LC21T/SN

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