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Tube Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 1M 5V SDP - 90NS IND TEMP AT28HC64B-90SU Microchip Technology 1: $8.624 18In Stock	Mfr. Part # AT28HC64B-90SU Mouser Part # 556-AT28HC64B90SU	Microchip Technology	EEPROM 1M 5V SDP - 90NS IND TEMP	Datasheet	18In Stock	$8.624 $8.453 $8.214 $8.180 View $8.146 Quote	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-28	64 kbit	Parallel
EEPROM NIPDAU 1.7V - AT34C02D-SSHM-B Microchip Technology 1: $319 647In Stock	Mfr. Part # AT34C02D-SSHM-B Mouser Part # 556-AT34C02D-SSHM-B	Microchip Technology	EEPROM NIPDAU 1.7V -	Datasheet	647In Stock	$319 $316 $304 $292	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	2-Wire, I2C
EEPROM PB/ 1.8V - PB/ 1.8V AT34C02D-XHM-B Microchip Technology 1: $319 999In Stock	Mfr. Part # AT34C02D-XHM-B Mouser Part # 556-AT34C02D-XHM-B	Microchip Technology	EEPROM PB/ 1.8V - PB/ 1.8V	Datasheet	999In Stock	$319 $316	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	2 kbit	2-Wire, I2C
EEPROM 1MHz, Extended Temp, 8-SOIC-N AT34C04-SS5M-B Microchip Technology 1: $319 892In Stock	Mfr. Part # AT34C04-SS5M-B Mouser Part # 556-AT34C04-SS5M-B	Microchip Technology	EEPROM 1MHz, Extended Temp, 8-SOIC-N	Datasheet	892In Stock	$319 $316 $304 $292	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	2-Wire, I2C
EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP AT34C04-X5M-B Microchip Technology 1: $342 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	$342 $341 $328 $316	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V AT93C56B-XHM-B Microchip Technology 1: $365 1.235In Stock	Mfr. Part # AT93C56B-XHM-B Mouser Part # 556-AT93C56B-XHM-B	Microchip Technology	EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V	Datasheet	1.235In Stock	$365 $352 $341	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	2 kbit	3-Wire, Microwire
EEPROM 2K, 256x8, 1.8V MAC Addressable 11AA02E48-I/SN Microchip Technology 1: $558 753In Stock	Mfr. Part # 11AA02E48-I/SN Mouser Part # 579-11AA02E48-I/SN	Microchip Technology	EEPROM 2K, 256x8, 1.8V MAC Addressable Learn More about Microchip Technology microchip_macaddress	Datasheet	753In Stock	$558 $547 $510	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	UNI/O Bus
EEPROM 2K, 256X8 1.8V SERIAL EE IND 11AA02E64-I/SN Microchip Technology 1: $558 981In Stock	Mfr. Part # 11AA02E64-I/SN Mouser Part # 579-11AA02E64-I/SN	Microchip Technology	EEPROM 2K, 256X8 1.8V SERIAL EE IND	Datasheet	981In Stock	$558 $547 $510	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	UNI/O Bus
EEPROM 4K 512X8 1.8V SERIAL EE IND 11AA040-I/SN Microchip Technology 1: $365 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	$365 $352 $328	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	UNI/O Bus
EEPROM 16K 2048X8 1.8V SERIAL EE IND 11AA160-I/SN Microchip Technology 1: $433 1.015In Stock	Mfr. Part # 11AA160-I/SN Mouser Part # 579-11AA160-I/SN	Microchip Technology	EEPROM 16K 2048X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	1.015In Stock	$433 $425 $401	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	UNI/O Bus
EEPROM 4K 512X8 2.5V SERIAL EE IND 11LC040-I/P Microchip Technology 1: $478 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	$478 $474 $461 $450	Min.: 1 Mult.: 1	EEPROM	Through Hole	DIP-8	4 kbit	UNI/O Bus
EEPROM 8K 1024X8 2.5V SERIAL EE IND 11LC080-I/P Microchip Technology 1: $513 1.183In Stock	Mfr. Part # 11LC080-I/P Mouser Part # 579-11LC080-I/P	Microchip Technology	EEPROM 8K 1024X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	1.183In Stock	$513 $510 $498 $461	Min.: 1 Mult.: 1	EEPROM	Through Hole	DIP-8	8 kbit	UNI/O Bus
SRAM 1024K 1.8V SPI SERIAL SRAM SQI 23A1024-I/SN Microchip Technology 1: $3.099 423In Stock	Mfr. Part # 23A1024-I/SN Mouser Part # 579-23A1024-I/SN	Microchip Technology	SRAM 1024K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	423In Stock	$3.099 $2.974 $2.860	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	1 Mbit	SDI, SPI, SQI
SRAM 512K 1.8V SPI SERIAL SRAM SQI 23A512-I/ST Microchip Technology 1: $2.279 367In Stock	Mfr. Part # 23A512-I/ST Mouser Part # 579-23A51579-2-I/ST	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	367In Stock	$2.279 $2.187 $2.096	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	512 kbit	SDI, SPI, SQI
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/ST Microchip Technology 1: $1.720 225In Stock	Mfr. Part # 23K256-E/ST Mouser Part # 579-23K256-E/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	225In Stock	$1.720 $1.663 $1.572	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	256 kbit	SPI
SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT 23K640-E/SN Microchip Technology 1: $1.003 587In Stock	Mfr. Part # 23K640-E/SN Mouser Part # 579-23K640-E/SN	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	587In Stock	$1.003 $996 $971 $935	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	64 kbit	SPI
SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT 23K640-E/ST Microchip Technology 1: $1.071 131In Stock	Mfr. Part # 23K640-E/ST Mouser Part # 579-23K640-E/ST	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	131In Stock	$1.071 $1.069 $1.032 $983	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	64 kbit	SPI
SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT 23LC1024-E/SN Microchip Technology 1: $3.201 505In Stock 2.900Expected 10/29/2026	Mfr. Part # 23LC1024-E/SN Mouser Part # 579-23LC1024-E/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	505In Stock 2.900Expected 10/29/2026	$3.201 $3.065 $2.951	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	1 Mbit	SDI, SPI, SQI
SRAM 1024K 2.5V SPI SERIAL SRAM SQI 23LC1024-I/P Microchip Technology 1: $3.201 346In Stock	Mfr. Part # 23LC1024-I/P Mouser Part # 579-23LC1024-I/P	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	346In Stock	$3.201 $3.065 $2.951	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	1 Mbit	SDI, SPI, SQI
SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT 23LC1024-E/P Microchip Technology 1: $3.270 200In Stock	Mfr. Part # 23LC1024-E/P Mouser Part # 579-23LC10579-24-E/P	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	200In Stock	$3.270 $3.156 $3.030	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	1 Mbit	SDI, SPI, SQI
SRAM 512K 2.5V SPI SERIAL SRAM SQI 23LC512-I/SN Microchip Technology 1: $2.222 314In Stock	Mfr. Part # 23LC512-I/SN Mouser Part # 579-23LC51579-2-I/SN	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	314In Stock	$2.222 $2.130 $2.051	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOIC-8	512 kbit	SDI, SPI, SQI
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512-I/P Microchip Technology 1: $2.598 252In Stock	Mfr. Part # 23LCV512-I/P Mouser Part # 579-23LCV51579-2-I/P	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	252In Stock	$2.598 $2.518 $2.392	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	512 kbit	SDI, SPI
EEPROM 128x8 - 1.8V 24AA01-I/MS Microchip Technology 1: $410 276In Stock	Mfr. Part # 24AA01-I/MS Mouser Part # 579-24AA01-I/MS	Microchip Technology	EEPROM 128x8 - 1.8V Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	276In Stock	$410 $401 $365 $352	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 kbit	2-Wire, I2C
EEPROM 128x8 - 1.8V 24AA01-I/P Microchip Technology 1: $456 525In Stock	Mfr. Part # 24AA01-I/P Mouser Part # 579-24AA01-I/P	Microchip Technology	EEPROM 128x8 - 1.8V Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	525In Stock	$456 $450 $437 $414	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	2-Wire, I2C
EEPROM 128x8 - 1.8V 24AA01-I/SN Microchip Technology 1: $319 934In Stock	Mfr. Part # 24AA01-I/SN Mouser Part # 579-24AA01-I/SN	Microchip Technology	EEPROM 128x8 - 1.8V Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	934In Stock	$319 $316 $311 $306 $293	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 kbit	2-Wire, I2C