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4 kbit Memory ICs

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Memory Size = 4 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
EEPROM 4K 512X8 1.8V SERIAL EE IND 11AA040-I/SN Microchip Technology 1: $0.435 1,312In Stock	Mfr. Part No. 11AA040-I/SN Mouser Part No 579-11AA040-I/SN	Microchip Technology	EEPROM 4K 512X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	1,312In Stock	$0.435 $0.42 $0.392	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	UNI/O Bus
EEPROM 4K 512 X 8 1.8V SERIAL EE, IND 11AA040-I/TO Microchip Technology 1: $0.503 514In Stock	Mfr. Part No. 11AA040-I/TO Mouser Part No 579-11AA040-I/TO	Microchip Technology	EEPROM 4K 512 X 8 1.8V SERIAL EE, IND	Datasheet	514In Stock	$0.503 $0.494 $0.479 $0.42	Min.: 1 Mult.: 1	EEPROM	Through Hole	TO-92-3	4 kbit	UNI/O Bus
EEPROM 4K 512X8 1.8V SERIAL EE IND 11AA040T-I/TT Microchip Technology 1: $0.449 2,839In Stock	Mfr. Part No. 11AA040T-I/TT Mouser Part No 579-11AA040T-I/TT	Microchip Technology	EEPROM 4K 512X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	2,839In Stock	Cut Tape $0.449 $0.438 Reel $0.367 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	4 kbit	UNI/O Bus
EEPROM 4K 512X8 2.5V SERIAL EE IND 11LC040-I/P Microchip Technology 1: $0.571 1,234In Stock	Mfr. Part No. 11LC040-I/P Mouser Part No 579-11LC040-I/P	Microchip Technology	EEPROM 4K 512X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	1,234In Stock	$0.571 $0.566 $0.551 $0.537	Min.: 1 Mult.: 1	EEPROM	Through Hole	DIP-8	4 kbit	UNI/O Bus
EEPROM 4K 512 X 8 2.5V SERIAL EE EXT 11LC040T-E/TT Microchip Technology 1: $0.53 1,349In Stock	Mfr. Part No. 11LC040T-E/TT Mouser Part No 579-11LC040T-E/TT	Microchip Technology	EEPROM 4K 512 X 8 2.5V SERIAL EE EXT Learn More about Microchip Technology microchip_unio	Datasheet	1,349In Stock	Cut Tape $0.53 $0.521 Reel $0.479 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	4 kbit	UNI/O Bus
EEPROM 2K, 256x8 1.8V, Serial EE, IND 24AA04-I/MC Microchip Technology 1: $0.626 884In Stock	Mfr. Part No. 24AA04-I/MC Mouser Part No 579-24AA04-I/MC	Microchip Technology	EEPROM 2K, 256x8 1.8V, Serial EE, IND Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	884In Stock	$0.626 $0.623 $0.609 $0.594	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04-I/MS Microchip Technology 1: $0.544 74In Stock	Mfr. Part No. 24AA04-I/MS Mouser Part No 579-24AA04-I/MS	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	74In Stock	$0.544 $0.537 $0.522 $0.507	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04-I/P Microchip Technology 1: $0.612 1,090In Stock	Mfr. Part No. 24AA04-I/P Mouser Part No 579-24AA04-I/P	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,090In Stock	$0.612 $0.609 $0.594 $0.566	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04-I/SN Microchip Technology 1: $0.49 792In Stock	Mfr. Part No. 24AA04-I/SN Mouser Part No 579-24AA04-I/SN	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	792In Stock	$0.49 $0.479 $0.435 $0.42	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04/SN Microchip Technology 1: $0.49 1,221In Stock	Mfr. Part No. 24AA04/SN Mouser Part No 579-24AA04/SN	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,221In Stock	$0.49 $0.479 $0.435 $0.42	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4K Serial EEPROM 512 X 8, 1.8V 24AA044-I/MS Microchip Technology 1: $0.544 1,054In Stock	Mfr. Part No. 24AA044-I/MS Mouser Part No 579-24AA044-I/MS	Microchip Technology	EEPROM 4K Serial EEPROM 512 X 8, 1.8V	Datasheet	1,054In Stock	$0.544 $0.537 $0.522 $0.507	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	2-Wire, I2C
EEPROM 4K 512X8 1.8V SER EE IND 24AA04T-I/MC Microchip Technology 1: $0.626 1,298In Stock	Mfr. Part No. 24AA04T-I/MC Mouser Part No 579-24AA04T-I/MC	Microchip Technology	EEPROM 4K 512X8 1.8V SER EE IND Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,298In Stock	Cut Tape $0.626 $0.623 $0.609 Reel $0.594 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	DFN-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04T-I/SN Microchip Technology 1: $0.517 1,397In Stock	Mfr. Part No. 24AA04T-I/SN Mouser Part No 579-24AA04T-I/SN	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,397In Stock	Cut Tape $0.517 $0.507 $0.50 Reel $0.435 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP 24FC04-I/P Microchip Technology 1: $0.639 44In Stock	Mfr. Part No. 24FC04-I/P Mouser Part No 579-24FC04-I/P	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	44In Stock	$0.639 $0.638 $0.623 $0.609 $0.594	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-MSOP, EXT W/HALF ARRAY WP 24FC04H-E/MS Microchip Technology 1: $0.53 1,209In Stock	Mfr. Part No. 24FC04H-E/MS Mouser Part No 579-24FC04H-E/MS	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-MSOP, EXT W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,209In Stock	$0.53 $0.522 $0.507 $0.494 $0.479	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, EXT W/HALF ARRAY WP 24FC04H-E/SN Microchip Technology 1: $0.435 819In Stock	Mfr. Part No. 24FC04H-E/SN Mouser Part No 579-24FC04H-E/SN	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, EXT W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	819In Stock	$0.435 $0.42 $0.407	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP 24FC04H-E/ST Microchip Technology 1: $0.571 1,397In Stock	Mfr. Part No. 24FC04H-E/ST Mouser Part No 579-24FC04H-E/ST	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,397In Stock	$0.571 $0.564 $0.479 $0.449	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, IND W/HALF ARRAY WP 24FC04H-I/SN Microchip Technology 1: $0.354 823In Stock	Mfr. Part No. 24FC04H-I/SN Mouser Part No 579-24FC04H-I/SN	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC, IND W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	823In Stock	$0.354 $0.348 $0.333 $0.32	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, IND W/HALF ARRAY WP 24FC04H-I/ST Microchip Technology 1: $0.381 1,700In Stock	Mfr. Part No. 24FC04H-I/ST Mouser Part No 579-24FC04H-I/ST	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, IND W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,700In Stock	$0.381 $0.377 $0.363 $0.348	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, EXT W/HALF ARRAY WP 24FC04HT-E/OT Microchip Technology 1: $0.381 3,341In Stock	Mfr. Part No. 24FC04HT-E/OT Mouser Part No 579-24FC04HT-E/OT	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, EXT W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	3,341In Stock	Cut Tape $0.381 $0.377 $0.363 Reel $0.348	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP 24FC04HT-E/ST Microchip Technology 1: $0.53 2,283In Stock	Mfr. Part No. 24FC04HT-E/ST Mouser Part No 579-24FC04HT-E/ST	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,283In Stock	Cut Tape $0.53 $0.522 $0.507 $0.494 Reel $0.479	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, IND W/HALF ARRAY WP 24FC04HT-I/OT Microchip Technology 1: $0.299 2,434In Stock 12,000Expected 6/11/2026	Mfr. Part No. 24FC04HT-I/OT Mouser Part No 579-24FC04HT-I/OT	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, IND W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,434In Stock 12,000Expected 6/11/2026	Cut Tape $0.299 $0.29 Reel $0.276	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, IND W/HALF ARRAY WP 24FC04HT-I/ST Microchip Technology 1: $0.381 2,500In Stock	Mfr. Part No. 24FC04HT-I/ST Mouser Part No 579-24FC04HT-I/ST	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, IND W/HALF ARRAY WP Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,500In Stock	Cut Tape $0.381 $0.377 $0.363 Reel $0.348	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN 24FC04T-E/MUY Microchip Technology 1: $0.422 2,956In Stock	Mfr. Part No. 24FC04T-E/MUY Mouser Part No 579-24FC04T-E/MUY	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	2,956In Stock	Cut Tape $0.422 $0.40 Reel $0.40	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	UDFN-8	4 kbit	I2C
EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23 24FC04T-E/OT Microchip Technology 1: $0.381 5,324In Stock	Mfr. Part No. 24FC04T-E/OT Mouser Part No 579-24FC04T-E/OT	Microchip Technology	EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23 Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	5,324In Stock	Cut Tape $0.381 $0.377 $0.363 Reel $0.348	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-5	4 kbit	I2C