Microchip 24LC21 Series EEPROM

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 12

Applied Filters:

Manufacturer = Microchip Series = 24LC21

Package/Case

Access Time

Mounting Style

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Interface Type	Maximum Clock Frequency	Organisation	Package/Case	Access Time	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Retention	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
EEPROM 2.5V Dual Mode 24LC21AT-I/SN Microchip Technology 1: Rp10.090 3.435In Stock	Mfr. Part No. 24LC21AT-I/SN Mouser Part No 579-24LC21AT-I/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	3.435In Stock	Cut Tape Rp10.090 Rp9.485 Reel Rp8.641 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	3.5 us	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC21	Reel, Cut Tape, MouseReel
EEPROM 2.5V Dual Mode 24LC21/SN Microchip Technology 1: Rp9.907 620In Stock	Mfr. Part No. 24LC21/SN Mouser Part No 579-24LC21/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	620In Stock	Rp9.907 Rp9.778 Rp9.577 Rp9.191	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	3.5 us	2.5 V	5.5 V	SMD/SMT	200 Year	0 C	+ 70 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21A-I/P Microchip Technology 1: Rp11.925 36In Stock	Mfr. Part No. 24LC21A-I/P Mouser Part No 579-24LC21A-I/P	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	36In Stock	Rp11.925 Rp11.723 Rp11.338	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	PDIP-8	3.5 us	2.5 V	5.5 V	Through Hole	200 Year	- 40 C	+ 85 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21A-I/SN Microchip Technology 1: Rp9.907 506In Stock	Mfr. Part No. 24LC21A-I/SN Mouser Part No 579-24LC21A-I/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	506In Stock	Rp9.907 Rp9.778 Rp9.577 Rp9.191	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	3.5 us	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21A/SN Microchip Technology 1: Rp9.173 651Expected 10/11/2026	Mfr. Part No. 24LC21A/SN Mouser Part No 579-24LC21A/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	651Expected 10/11/2026	Rp9.173 Rp9.155 Rp9.136 Rp9.008 View Rp8.916 Rp8.806	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	3.5 us	2.5 V	5.5 V	SMD/SMT	200 Year	0 C	+ 70 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21-I/P Microchip Technology 1: Rp11.925 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 24LC21-I/P Mouser Part No 579-24LC21-I/P	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp11.925 Rp11.723 Rp11.338	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	PDIP-8	3.5 us	2.5 V	5.5 V	Through Hole	200 Year	- 40 C	+ 85 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21-I/SN Microchip Technology 1: Rp9.907 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 24LC21-I/SN Mouser Part No 579-24LC21-I/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	Non-Stocked Lead-Time 10 Weeks	Rp9.907 Rp9.778 Rp9.577 Rp9.191	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	3.5 us	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21/P Microchip Technology 1: Rp11.925 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 24LC21/P Mouser Part No 579-24LC21/P	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp11.925 Rp11.723 Rp11.338	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	PDIP-8	3.5 us	2.5 V	5.5 V	Through Hole	200 Year	0 C	+ 70 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21A/P Microchip Technology 1: Rp11.925 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 24LC21A/P Mouser Part No 579-24LC21A/P	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp11.925 Rp11.723 Rp11.338	Min.: 1 Mult.: 1	1 kbit	2-Wire, I2C	400 kHz	128 x 8	PDIP-8	3.5 us	2.5 V	5.5 V	Through Hole	200 Year	0 C	+ 70 C	24LC21	Tube
EEPROM 2.5V Dual Mode 24LC21AT/SN Microchip Technology 1: Rp10.274 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 24LC21AT/SN Mouser Part No 579-24LC21AT/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape Rp10.274 Rp10.109 Reel Rp9.191 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	900 ns	2.5 V	5.5 V	SMD/SMT	200 Year	0 C	+ 70 C	24LC21	Reel, Cut Tape, MouseReel
EEPROM 2.5V Dual Mode 24LC21T-I/SN Microchip Technology 1: Rp10.274 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 24LC21T-I/SN Mouser Part No 579-24LC21T-I/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape Rp10.274 Rp10.109 Reel Rp9.191 MouseReel Available	Min.: 1 Mult.: 1 : 3.300	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	3.5 us	2.5 V	5.5 V	SMD/SMT	200 Year	- 40 C	+ 85 C	24LC21	Reel, Cut Tape, MouseReel
EEPROM 2.5V Dual Mode 24LC21T/SN Microchip Technology 3.300: Rp9.191 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 24LC21T/SN Mouser Part No 579-24LC21T/SN	Microchip Technology	EEPROM 2.5V Dual Mode	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel Rp9.191	Min.: 3.300 Mult.: 3.300 : 3.300	1 kbit	2-Wire, I2C	400 kHz	128 x 8	SOIC-8	3.5 us	2.5 V	5.5 V	SMD/SMT	200 Year	0 C	+ 70 C	24LC21	Reel

Microchip 24LC21 Series EEPROM

Applied Filters:

Customer Service Office

Company

Resources

Support