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4 kbit Memory ICs

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Types of Memory ICs

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Memory Size = 4 kbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP AT34C04-X5M-B Microchip Technology 1: $0.39 1,371In Stock	Mfr. Part # AT34C04-X5M-B Mouser Part # 556-AT34C04-X5M-B	Microchip Technology	EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP	Datasheet	1,371In Stock	$0.39 $0.389 $0.374 $0.36	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP AT34C04-X5M-T Microchip Technology 1: $0.403 3,825In Stock	Mfr. Part # AT34C04-X5M-T Mouser Part # 556-AT34C04-X5M-T	Microchip Technology	EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP	Datasheet	3,825In Stock	Cut Tape $0.403 $0.398 Reel $0.36 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 4K 512X8 1.8V SERIAL EE IND 11AA040-I/SN Microchip Technology 1: $0.416 1,312In Stock	Mfr. Part # 11AA040-I/SN Mouser Part # 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	$0.416 $0.402 $0.374	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: $0.481 514In Stock	Mfr. Part # 11AA040-I/TO Mouser Part # 579-11AA040-I/TO	Microchip Technology	EEPROM 4K 512 X 8 1.8V SERIAL EE, IND	Datasheet	514In Stock	$0.481 $0.472 $0.458 $0.402	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: $0.429 2,839In Stock	Mfr. Part # 11AA040T-I/TT Mouser Part # 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 $0.429 $0.419 Reel $0.351 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: $0.546 1,234In Stock	Mfr. Part # 11LC040-I/P Mouser Part # 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	$0.546 $0.541 $0.527 $0.514	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: $0.507 1,507In Stock	Mfr. Part # 11LC040T-E/TT Mouser Part # 579-11LC040T-E/TT	Microchip Technology	EEPROM 4K 512 X 8 2.5V SERIAL EE EXT Learn More about Microchip Technology microchip_unio	Datasheet	1,507In Stock	Cut Tape $0.507 $0.498 Reel $0.458 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: $0.598 884In Stock	Mfr. Part # 24AA04-I/MC Mouser Part # 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	$0.598 $0.595 $0.582 $0.568	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04-I/MS Microchip Technology 1: $0.52 74In Stock	Mfr. Part # 24AA04-I/MS Mouser Part # 579-24AA04-I/MS	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	74In Stock	$0.52 $0.514 $0.499 $0.485	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04-I/P Microchip Technology 1: $0.585 1,090In Stock	Mfr. Part # 24AA04-I/P Mouser Part # 579-24AA04-I/P	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,090In Stock	$0.585 $0.582 $0.568 $0.541	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04-I/SN Microchip Technology 1: $0.468 792In Stock	Mfr. Part # 24AA04-I/SN Mouser Part # 579-24AA04-I/SN	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	792In Stock	$0.468 $0.458 $0.416 $0.402	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	2-Wire, I2C
EEPROM 512x8 - 1.8V 24AA04/SN Microchip Technology 1: $0.468 1,221In Stock	Mfr. Part # 24AA04/SN Mouser Part # 579-24AA04/SN	Microchip Technology	EEPROM 512x8 - 1.8V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	1,221In Stock	$0.468 $0.458 $0.416 $0.402	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: $0.52 1,054In Stock	Mfr. Part # 24AA044-I/MS Mouser Part # 579-24AA044-I/MS	Microchip Technology	EEPROM 4K Serial EEPROM 512 X 8, 1.8V	Datasheet	1,054In Stock	$0.52 $0.514 $0.499 $0.485	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: $0.598 1,298In Stock	Mfr. Part # 24AA04T-I/MC Mouser Part # 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 $0.598 $0.595 $0.582 Reel $0.568 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: $0.494 1,397In Stock	Mfr. Part # 24AA04T-I/SN Mouser Part # 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 $0.494 $0.485 $0.478 Reel $0.416 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: $0.611 44In Stock	Mfr. Part # 24FC04-I/P Mouser Part # 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	$0.611 $0.61 $0.595 $0.582 $0.568	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: $0.507 1,209In Stock	Mfr. Part # 24FC04H-E/MS Mouser Part # 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	$0.507 $0.499 $0.485 $0.472 $0.458	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: $0.416 819In Stock	Mfr. Part # 24FC04H-E/SN Mouser Part # 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	$0.416 $0.402 $0.389	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: $0.546 1,397In Stock	Mfr. Part # 24FC04H-E/ST Mouser Part # 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	$0.546 $0.54 $0.458 $0.429	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: $0.338 823In Stock	Mfr. Part # 24FC04H-I/SN Mouser Part # 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	$0.338 $0.333 $0.319 $0.306	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: $0.364 1,700In Stock	Mfr. Part # 24FC04H-I/ST Mouser Part # 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	$0.364 $0.36 $0.347 $0.333	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: $0.364 3,341In Stock	Mfr. Part # 24FC04HT-E/OT Mouser Part # 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 $0.364 $0.36 $0.347 Reel $0.333	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: $0.507 2,283In Stock	Mfr. Part # 24FC04HT-E/ST Mouser Part # 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 $0.507 $0.499 $0.485 $0.472 Reel $0.458	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: $0.286 2,434In Stock 12,000Expected 11/4/2026	Mfr. Part # 24FC04HT-I/OT Mouser Part # 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 11/4/2026	Cut Tape $0.286 $0.277 Reel $0.264	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: $0.364 2,500In Stock	Mfr. Part # 24FC04HT-I/ST Mouser Part # 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 $0.364 $0.36 $0.347 Reel $0.333	Min.: 1 Mult.: 1 : 2,500	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C