Name: 24LC21A-I/P
Brand: Microchip Technology
SKU: 24LC21A-I-P
Price: 0.5959 USD
Availability: InStock
Rating: 5 (127 reviews)

24LC21A-I/P

For Reference Only

Part Number	24LC21A-I/P
Manufacturer	Microchip Technology
Description	IC EEPROM 1KBIT 400KHZ 8DIP
Datasheet	24LC21A-I/P Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	5,504 piece(s)
Unit Price	$ 0.5959 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
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Part Number # 24LC21A-I/P (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 24LC21A-I/P specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 24LC21A-I/P with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 24LC21A-I/P.

24LC21A-I/P Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-DIP (0.300", 7.62mm)
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	-40°C ~ 85°C (TA)
Mounting Type	Through Hole
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP

24LC21A-I/P Reviews

Wyat*****rrell

April 7, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Mate*****ngle

March 30, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

King***** Ruiz

March 26, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Daws*****alindo

March 23, 2023

★ ★ ★ ★ ★

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

Julie*****jillo

February 26, 2023

★ ★ ★ ★ ★

Very good contact, well packed, hope to buy from you again.

Miri*****hite

February 25, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Augu***** Klein

February 22, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Write a Review

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24LC21A-I/P Packaging

24LC21A-I/P FAQ

1. How to order 24LC21A-I/P 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 24LC21A-I/P is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 24LC21A-I/P. All suppliers must pass our qualification reviews before they can publish their products including 24LC21A-I/P on Heisener; we pay more attention to the channels and quality of 24LC21A-I/P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 24LC21A-I/P price and inventory displayed accurate?

The price and inventory of 24LC21A-I/P 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 24LC21A-I/P?

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 24LC21A-I/P we delivered, we will accept the replacement or return of the 24LC21A-I/P 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 24LC21A-I/P.

(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 24LC21A-I/P pin diagram, 24LC21A-I/P datasheet?

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

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24LC21A-I/P 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

24LC21A-I/P

D# V36:1790_06422879

Microchip Technology Inc

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 24LC21A-I/P

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin PDIP - Rail/Tube (Alt: 24LC21A-I/P)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 24LC21A-I/P

Microchip Technology Inc

EEPROM Serial-I2C 1K-bit 128 x 8 3.3V/5V 8-Pin PDIP (Alt: 24LC21A-I/P)

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM IND

10778

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# C1S505200350918

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM, IND

RoHS: Compliant

pbFree: Yes

Min Qty: 5

320

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 24LC21A-I/P-ND

Microchip Technology Inc

IC EEPROM 1KBIT I2C 400KHZ 8DIP

Part Number

Manufacturer

Description

Stock

24LC21AI/P

D# 24LC21AI/P

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

3508

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 3590346

Microchip Technology Inc

EEPROM IC

RoHS: Compliant

Min Qty: 900

Container: Each

Part Number

Manufacturer

Description

Stock

24LC21AIP

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

3119

Part Number	Manufacturer	Description	Stock
24LC21AIP	Microchip Technology Inc	OEM/CM ONLY	138
PIC24LC21AIP	Microchip Technology Inc	OEM/CM ONLY	4709
24LC21AIPG	Microchip Technology Inc	OEM/CM ONLY	1685

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 24LC21A-I/P

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM IND

RoHS: Compliant

pbFree: Yes

5200

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 579-24LC21A-I/P

Microchip Technology Inc

EEPROM 2.5V Dual Mode

RoHS: Compliant

748

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM, IND - Package: 8 PDIP .300in TUBE

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# MCHP00000001296

Microchip Technology Inc

1K 2.5V DUAL MODE SERIAL EEPROM, IND - Package: 8 PDIP .300in TUBE

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 92C7160

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 900

Container: Bulk

Part Number	Manufacturer	Description	Stock
24LC21AI-P D# NS-24LC21AI-P	Microchip Technology Inc	OEM/CM ONLY	1251
24LC21A-I/PG D# NS-24LC21A-I/PG	MICROCHIP	OEM/CM ONLY	7386
24LC21A-I/P D# NS-24LC21A-I/P	Microchip Technology Inc	OEM/CM ONLY	2446
24LC21A-I_P D# NS-24LC21A-I_P	Microchip Technology Inc	OEM/CM ONLY	1185

Part Number

Manufacturer

Description

Stock

24LC21AI/P

Microchip Technology Inc

OEM/CM ONLY

285

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

Micrel Inc

shipping today

31196

Part Number

Manufacturer

Description

Stock

24LC21A-I/P

D# 43695526

Microchip Technology Inc

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

RoHS: Compliant

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24LC21A-I/P

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.

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