Name: 24LCS21AT/SN
Brand: Microchip Technology
SKU: 24LCS21AT-SN
Price: 0.5232 USD
Availability: InStock
Rating: 5 (178 reviews)

24LCS21AT/SN

For Reference Only

Part Number	24LCS21AT/SN
Manufacturer	Microchip Technology
Description	IC EEPROM 1KBIT 400KHZ 8SOIC
Datasheet	24LCS21AT/SN Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	51,396 piece(s)
Unit Price	$ 0.5232 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 24LCS21AT/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 24LCS21AT/SN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 24LCS21AT/SN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 24LCS21AT/SN.

24LCS21AT/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

24LCS21AT/SN Reviews

Yus*****Mack

March 30, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

Mada*****Carter

March 25, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Ephr*****Payne

March 16, 2023

★ ★ ★ ★ ★

Item is as described and very good postage time. Thank you.

Emma*****Sibal

March 15, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Zain*****ordan

March 1, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

24LCS21AT/SN Packaging

24LCS21AT/SN FAQ

1. How to order 24LCS21AT/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 24LCS21AT/SN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 24LCS21AT/SN. All suppliers must pass our qualification reviews before they can publish their products including 24LCS21AT/SN on Heisener; we pay more attention to the channels and quality of 24LCS21AT/SN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 24LCS21AT/SN price and inventory displayed accurate?

The price and inventory of 24LCS21AT/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 24LCS21AT/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 24LCS21AT/SN we delivered, we will accept the replacement or return of the 24LCS21AT/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 24LCS21AT/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 24LCS21AT/SN pin diagram, 24LCS21AT/SN datasheet?

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

24LCS21AT/SN Related Products

SIT9120AI-1BF-33E156.250000G	SiTime, -40 TO 85C, 3225, 10PPM, 3.3V, 1, 6-SMD, No Lead, -	View
SQCAEM680JAJWE	AVX Corporation, CAP CER 68PF 150V 0605, 0605 (1613 Metric), -	View
1111Y2001P00BQT	Knowles Syfer, CAP CER HIGH Q 1111, -, -	View
1206Y0160394MXT	Knowles Syfer, CAP CER 1206, 1206 (3216 Metric), -	View
UDN2982A	Allegro MicroSystems, LLC, IC SOURCE DRIVER 8CHAN 18DIP, 18-DIP (0.300", 7.62mm), -	View
ERA-8ARW6042V	Panasonic Electronic Components, RES SMD 60.4KOHM 0.05% 1/4W 1206, 1206 (3216 Metric), -	View
DEM5W1PF	ITT Cannon, LLC, CONN D-SUB PLUG 5POS R/A SOLDER, -, -	View
D38999/24WE26HA	TE Connectivity Deutsch Connectors, CONN RCPT 26POS JAM NUT W/PINS, -, -	View
M83723/72W8038	Amphenol Aerospace Operations, CONN RCPT 3POS FLANGE W/PINS, -, -	View
VE-21W-EU-F3	Vicor Corporation, CONVERTER MOD DC/DC 5.5V 200W, Full Brick, -	View
V72A15E400BL	Vicor Corporation, CONVERTER MOD DC/DC 15V 400W, Full Brick, -	View
VI-BTZ-CX-F4	Vicor Corporation, CONVERTER MOD DC/DC 2V 30W, Full Brick, -	View

24LCS21AT/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

24LCS21A/SN

D# V36:1790_06423408

Microchip Technology Inc

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

RoHS: Compliant

24LCS21AT/SN

D# V36:1790_06423411

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LCS21AT/SN

D# 24LCS21AT/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: 24LCS21AT/SN)

RoHS: Compliant

24LCS21A/SN

D# 24LCS21A/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube - Rail/Tube (Alt: 24LCS21A/SN)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

D# 24LCS21A/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N Tube (Alt: 24LCS21A/SN)

24LCS21AT/SN

D# 24LCS21AT/SN

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin SOIC N T/R (Alt: 24LCS21AT/SN)

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

Microchip Technology Inc

155

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM

11738

24LCS21AT/SN

Microchip Technology Inc

24LCS21 Series 1 Kb I2C 2 Wire (128K X 8) 2.5V Serial EEPROM SMT - SOIC-8

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

D# 24LCS21A/SN-ND

Microchip Technology Inc

IC EEPROM 1KBIT I2C 400KHZ 8SOIC

686

24LCS21AT/SN

D# 24LCS21AT/SN-ND

Microchip Technology Inc

IC EEPROM 1KBIT I2C 400KHZ 8SOIC

Part Number

Manufacturer

Description

Stock

24LCS21AT/SN

D# 24LCS21AT/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

1998

Part Number

Manufacturer

Description

Stock

24LCS21AT/SN

Microchip Technology Inc

In stock shipping within 2days

19171

24LCS21A/SN

Microchip Technology Inc

In stock shipping within 2days

1918

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

D# 3590455

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 1000

Container: Each

24LCS21AT/SN

D# 3590457

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 3300

Container: Reel

Part Number

Manufacturer

Description

Stock

MIC24LCS21ATSN

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

5373

24LCS21ATSN

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

18791

Part Number	Manufacturer	Description	Stock
MIC24LCS21ATSN	Microchip Technology Inc	OEM/CM ONLY	1611
24LCS21ATSNG	Microchip Technology Inc	OEM/CM ONLY	756
24LCS21ATSN	Microchip Technology Inc	OEM/CM ONLY	297

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

Microchip Technology Inc

In stock

155

Part Number

Manufacturer

Description

Stock

24LCS21ATSN

Microchip Technology Inc

in stock - can ship the same day

534

Part Number

Manufacturer

Description

Stock

24LCS21AT/SN

Microchip Technology Inc

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
24LCS21A/SN	Microchip Technology Inc	OEM/CM Immediate delivery	1918
MIC24LCS21AT/SN	Microchip Technology Inc	OEM/CM Immediate delivery	1999
24LCS21AT/SN	Microchip Technology Inc	OEM/CM Immediate delivery	1650

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

D# 579-24LCS21A/SN

Microchip Technology Inc

EEPROM 2.5V Dual Mode

RoHS: Compliant

565

24LCS21AT/SN

D# 579-24LCS21AT/SN

Microchip Technology Inc

EEPROM 2.5V Dual Mode

RoHS: Compliant

3150

Part Number

Manufacturer

Description

Stock

24LCS21AT/SN

Microchip Technology Inc

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

RoHS: Compliant

24LCS21A/SN

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

D# MCHP00000001475

Microchip Technology Inc

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

24LCS21AT/SN

D# MCHP00000001477

Microchip Technology Inc

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

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

D# 92C7025

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 1000

Container: Bulk

24LCS21AT/SN

D# 92C7027

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 3300

Container: TAPE & REEL - FULL

Part Number	Manufacturer	Description	Stock
24LCS21AT/SN D# NS-24LCS21AT/SN	Microchip Technology Inc	OEM/CM ONLY	4377
24LCS21A/SN D# NS-24LCS21A/SN	Microchip Technology Inc	OEM/CM ONLY	6797
24LCS21AT-_SN D# NS-24LCS21AT-_SN	Microchip Technology Inc	OEM/CM ONLY	1541

Part Number

Manufacturer

Description

Stock

24LCS21AT/SN

Microchip Technology Inc

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

Motorola Semiconductor Products

Serial EEPROM, 128 x 8, 8 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

24LCS21AT/SN

D# 24LCS21AT_SN

Microchip Technology Inc

Semiconductor

800

Part Number	Manufacturer	Description	Stock
24LCS21AT/SN	Microchip Technology Inc	OEM/CM ONLY	29810
MIC24LCS21AT/SN		OEM/CM ONLY	4648
24LCS21A/SN	Microchip Technology Inc	OEM/CM ONLY	339

Part Number	Manufacturer	Description	Stock
24LCS21AT/SN	MICROCHI	IN stock Immediate delivery	1665
MIC24LCS21AT/SN	Microchip Technology Inc	IN stock Immediate delivery	2014
24LCS21A/SN	Microchip Technology Inc	IN stock Immediate delivery	1933

Part Number	Manufacturer	Description	Stock
24LCS21A/SN	Microchip Technology Inc	shipping today	9991
MIC24LCS21AT/SN	Microchip Technology Inc	shipping today	1998
24LCS21AT/SN	Microchip Technology Inc	shipping today	321

Part Number

Manufacturer

Description

Stock

24LCS21A/SN

mfr

RFQ

1805

Quick Inquiry

24LCS21AT/SN

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