24LC21/SN

Part No :: 24LC21/SN

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3970660

Description: IC EEPROM 1KBIT I2C 400KHZ 8SOIC

Catalog: Memory

DataSheet: 24LC21/SN PDF

Country of origin: -

Date code: -

24LC21/SN Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Memory Type:	Non-Volatile
Memory Format:	EEPROM
Technology:	EEPROM
Memory Size:	1Kb (128 x 8)
Memory Interface:	I²C
Clock Frequency:	400 kHz
Write Cycle Time - Word, Page:	10ms
Access Time:	900 ns
Voltage - Supply:	2.5V ~ 5.5V
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

Alternative Products

Part Number	Manufacturer & Description	Compare
24LC21-I/SN Match 100%	Roving Networks / Microchip Technology IC EEPROM 1KBIT I2C 400KHZ 8SOIC	24LC21/SN vs 24LC21-I/SN
24LC21A-I/SN Match 100%	Roving Networks / Microchip Technology IC EEPROM 1KBIT I2C 400KHZ 8SOIC	24LC21/SN vs 24LC21A-I/SN
24LCS21AT/SN Match 100%	Roving Networks / Microchip Technology IC EEPROM 1KBIT I2C 400KHZ 8SOIC	24LC21/SN vs 24LCS21AT/SN
24LC21T/SN Match 100%	Roving Networks / Microchip Technology IC EEPROM 1KBIT I2C 400KHZ 8SOIC	24LC21/SN vs 24LC21T/SN
24LC21A/SN Match 100%	Roving Networks / Microchip Technology IC EEPROM 1KBIT I2C 400KHZ 8SOIC	24LC21/SN vs 24LC21A/SN
24LC21T-I/SN Match 100%	Roving Networks / Microchip Technology IC EEPROM 1KBIT I2C 400KHZ 8SOIC	24LC21/SN vs 24LC21T-I/SN

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 11

Shipped from

HK warehouse

Expected Shipping Date

Aug 23 - Aug 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.4000~~	~~$0.40~~
25	~~$0.3910~~	~~$9.77~~

Current price of 24LC21/SN is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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24LC21/SN

24LC21/SN

3970660

Pricing(USD)