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Tube Memory ICs

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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
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat 23LCV1024-I/ST Microchip Technology 1: $3.16 2,514In Stock 800Expected 11/23/2026	Mfr. Part # 23LCV1024-I/ST Mouser Part # 579-23LCV1024-I/ST	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	2,514In Stock 800Expected 11/23/2026	$3.16 $3.05 $2.92	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	1 Mbit	SDI, SPI
EEPROM 1024K 128KX8 1.8V SER EE 24AA1025-I/SM Microchip Technology 1: $4.08 3,102In Stock	Mfr. Part # 24AA1025-I/SM Mouser Part # 579-24AA1025-I/SM	Microchip Technology	EEPROM 1024K 128KX8 1.8V SER EE Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	3,102In Stock	$4.08 $3.95 $3.79	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128K X 8 1.8V 24AA1025-I/SN Microchip Technology 1: $4.06 1,666In Stock	Mfr. Part # 24AA1025-I/SN Mouser Part # 579-24AA1025-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 1.8V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	1,666In Stock	$4.06 $3.93 $3.78	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128K X 8 1.8V SER EE 128 BYTE PAGE 24AA1026-I/SN Microchip Technology 1: $4.06 746In Stock	Mfr. Part # 24AA1026-I/SN Mouser Part # 579-24AA1026-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 1.8V SER EE 128 BYTE PAGE Learn More about Microchip Technology microchip 24xx1026 serial eeprom	Datasheet	746In Stock	$4.06 $3.93 $3.78	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 16kx8 - 1.8V 24AA128-I/SN Microchip Technology 1: $0.77 1,993In Stock	Mfr. Part # 24AA128-I/SN Mouser Part # 579-24AA128-I/SN	Microchip Technology	EEPROM 16kx8 - 1.8V	Datasheet	1,993In Stock	$0.77 $0.767 $0.746 $0.714	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	128 kbit	2-Wire, I2C
EEPROM 256K, 32Kx8, 1.8V SER EE, ExT 24AA256-E/MS Microchip Technology 1: $1.22 2,476In Stock	Mfr. Part # 24AA256-E/MS Mouser Part # 579-24AA256-E/MS	Microchip Technology	EEPROM 256K, 32Kx8, 1.8V SER EE, ExT	Datasheet	2,476In Stock	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256-I/MF Microchip Technology 1: $1.43 1,391In Stock	Mfr. Part # 24AA256-I/MF Mouser Part # 579-24AA256-I/MF	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,391In Stock	$1.43 $1.38 $1.34	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 1.8V 24AA256-I/SN Microchip Technology 1: $1.09 1,950In Stock	Mfr. Part # 24AA256-I/SN Mouser Part # 579-24AA256-I/SN	Microchip Technology	EEPROM 32kx8 - 1.8V	Datasheet	1,950In Stock	$1.09 $1.06 $0.991	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 4kx8 24AA32A-I/SN Microchip Technology 1: $0.52 6,140In Stock	Mfr. Part # 24AA32A-I/SN Mouser Part # 579-24AA32A-I/SN	Microchip Technology	EEPROM 4kx8	Datasheet	6,140In Stock	$0.52 $0.512 $0.501 $0.48	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	32 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512-I/P Microchip Technology 1: $2.00 1,477In Stock	Mfr. Part # 24AA512-I/P Mouser Part # 579-24AA512-I/P	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,477In Stock	$2.00 $1.93 $1.85	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	512 kbit	2-Wire, I2C
EEPROM 64kx8 - 1.8V 24AA512-I/SM Microchip Technology 1: $1.86 1,757In Stock	Mfr. Part # 24AA512-I/SM Mouser Part # 579-24AA512-I/SM	Microchip Technology	EEPROM 64kx8 - 1.8V	Datasheet	1,757In Stock	$1.86 $1.77 $1.72	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
EEPROM 128K 16K X 8 1.8V SER EE IND 24AA512-I/ST Microchip Technology 1: $1.88 4,792In Stock	Mfr. Part # 24AA512-I/ST Mouser Part # 579-24AA512-I/ST	Microchip Technology	EEPROM 128K 16K X 8 1.8V SER EE IND	Datasheet	4,792In Stock	$1.88 $1.80 $1.74	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 8kx8 - 1.8V 24AA64-I/MS Microchip Technology 1: $0.60 3,059In Stock	Mfr. Part # 24AA64-I/MS Mouser Part # 579-24AA64-I/MS	Microchip Technology	EEPROM 8kx8 - 1.8V	Datasheet	3,059In Stock	$0.60 $0.597 $0.586 $0.565	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	64 kbit	2-Wire, I2C
EEPROM 8kx8 - 1.8V 24AA64-I/SN Microchip Technology 1: $0.54 5,219In Stock	Mfr. Part # 24AA64-I/SN Mouser Part # 579-24AA64-I/SN	Microchip Technology	EEPROM 8kx8 - 1.8V	Datasheet	5,219In Stock	$0.54 $0.533 $0.522 $0.501	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	64 kbit	2-Wire, I2C
EEPROM 1024K 128KX8 2.5V HI-SPD SER EE 24FC1025-I/P Microchip Technology 1: $1.39 2,278In Stock	Mfr. Part # 24FC1025-I/P Mouser Part # 579-24FC1025-I/P	Microchip Technology	EEPROM 1024K 128KX8 2.5V HI-SPD SER EE Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	2,278In Stock	$1.39 $1.34 $1.31 $1.28	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD 24FC1025-I/SN Microchip Technology 1: $1.18 3,923In Stock	Mfr. Part # 24FC1025-I/SN Mouser Part # 579-24FC1025-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 1.8V 2.5V HI-SPD Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	3,923In Stock	$1.18 $1.13 $1.11 $1.09	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128K X 8 2.5V HI-SPD EE 128BYTE PG 24FC1026-I/SN Microchip Technology 1: $1.18 2,504In Stock	Mfr. Part # 24FC1026-I/SN Mouser Part # 579-24FC1026-I/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V HI-SPD EE 128BYTE PG Learn More about Microchip Technology microchip 24xx1026 serial eeprom	Datasheet	2,504In Stock	$1.18 $1.13 $1.11 $1.09	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/MS Microchip Technology 1: $0.77 11,810In Stock	Mfr. Part # 24FC256-I/MS Mouser Part # 579-24FC256-I/MS	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	11,810In Stock	$0.77 $0.767 $0.746 $0.735 $0.714	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/SN Microchip Technology 1: $0.71 2,749In Stock	Mfr. Part # 24FC256-I/SN Mouser Part # 579-24FC256-I/SN	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	2,749In Stock	$0.71 $0.703 $0.682 $0.671 $0.65	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Hi Spd 24FC256-I/ST Microchip Technology 1: $0.73 2,463In Stock	Mfr. Part # 24FC256-I/ST Mouser Part # 579-24FC256-I/ST	Microchip Technology	EEPROM 32kx8 - 2.5V Hi Spd	Datasheet	2,463In Stock	$0.73 $0.725 $0.703 $0.693 $0.671	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND 24FC512-I/SN Microchip Technology 1: $0.86 7,002In Stock	Mfr. Part # 24FC512-I/SN Mouser Part # 579-24FC512-I/SN	Microchip Technology	EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND	Datasheet	7,002In Stock	$0.86 $0.852 $0.821 $0.81 $0.789	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	512 kbit	2-Wire, I2C
EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND 24FC512-I/ST Microchip Technology 1: $0.88 2,090In Stock	Mfr. Part # 24FC512-I/ST Mouser Part # 579-24FC512-I/ST	Microchip Technology	EEPROM 512K 64K X 8 2.5V HI-SPEED SER EE IND	Datasheet	2,090In Stock	$0.88 $0.874 $0.842 $0.831 $0.81	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	512 kbit	2-Wire, I2C
EEPROM 1024K 128KX8 2.5V SER EE 128 BYTE PAGE 24LC1025-E/SM Microchip Technology 1: $4.19 1,625In Stock	Mfr. Part # 24LC1025-E/SM Mouser Part # 579-24LC1025-E/SM	Microchip Technology	EEPROM 1024K 128KX8 2.5V SER EE 128 BYTE PAGE Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	1,625In Stock	$4.19 $4.03 $3.88	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128K X 8 2.5V 24LC1025-E/SN Microchip Technology 1: $4.17 1,126In Stock	Mfr. Part # 24LC1025-E/SN Mouser Part # 579-24LC1025-E/SN	Microchip Technology	EEPROM 1024K 128K X 8 2.5V Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	1,126In Stock	$4.17 $4.01 $3.84	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 Mbit	2-Wire, I2C
EEPROM 1024K 128KX8 2.5V SER EE 24LC1025-I/P Microchip Technology 1: $4.34 790In Stock	Mfr. Part # 24LC1025-I/P Mouser Part # 579-24LC1025-I/P	Microchip Technology	EEPROM 1024K 128KX8 2.5V SER EE Learn More about Microchip Technology microchip 24xx1025 serial eeprom	Datasheet	790In Stock	$4.34 $4.19 $4.03	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 Mbit	2-Wire, I2C