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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 SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die Alliance Memory AS7C256C-15PCN AS7C256C-15PCN Alliance Memory 1: $15.21 232In Stock New Product	Mfr. Part # AS7C256C-15PCN Mouser Part # 913-AS7C256C-15PCN New Product	Alliance Memory	SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die	Datasheet	232In Stock	$15.21 $13.93 $13.59 $13.26 View $12.99 $12.58 $12.26	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	Parallel
SRAM 1Mb, SRAM, 128K x 8, 5V, 32pin SOJ (300 mil), 12ns, Industrial Temp, Corner Power, D Die AS7C1024D-12TJIN Alliance Memory 1: $14.20 142In Stock New Product	Mfr. Part # AS7C1024D-12TJIN Mouser Part # 913-AS7C1024D-12TJIN New Product	Alliance Memory	SRAM 1Mb, SRAM, 128K x 8, 5V, 32pin SOJ (300 mil), 12ns, Industrial Temp, Corner Power, D Die Learn More about Alliance Memory alliancefastsram	Datasheet	142In Stock	$14.20 $13.19 $12.78 $12.18 View $11.88 $11.71 $11.41	Min.: 1 Mult.: 1	SRAM	SMD/SMT	SOJ-32	1 MB
EEPROM 2.5-5.5V 8K (1Kx8) M24C08-WMN6P STMicroelectronics 1: $0.23 3,377In Stock NRND	Mfr. Part # M24C08-WMN6P Mouser Part # 511-M24C08-WMN6P NRND	STMicroelectronics	EEPROM 2.5-5.5V 8K (1Kx8) Learn More about STMicroelectronics stm standard products	Datasheet	3,377In Stock	$0.23 $0.215 $0.21 $0.206 View $0.202 $0.196 $0.193 $0.189 $0.188	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	8 kbit	2-Wire, I2C
EEPROM 2.5-5.5V 16K (2Kx8) M24C16-WMN6P STMicroelectronics 1: $0.26 6,325In Stock NRND	Mfr. Part # M24C16-WMN6P Mouser Part # 511-M24C16-WMN6P NRND	STMicroelectronics	EEPROM 2.5-5.5V 16K (2Kx8) Learn More about STMicroelectronics stm standard products	Datasheet	6,325In Stock	$0.26 $0.241 $0.235 $0.231 View $0.221 $0.215 $0.211 $0.206 $0.191	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	2-Wire, I2C
EEPROM 2.5 V to 5.5V 4K M95040-WMN6P STMicroelectronics 1: $0.39 1,988In Stock NRND	Mfr. Part # M95040-WMN6P Mouser Part # 511-M95040-WMN6P NRND	STMicroelectronics	EEPROM 2.5 V to 5.5V 4K Learn More about STMicroelectronics stm standard products	Datasheet	1,988In Stock	$0.39 $0.362 $0.353 $0.346 View $0.343 $0.336 $0.328 $0.322 $0.294	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	4 kbit	SPI
EEPROM 2.5 V to 5.5V EE M95080-WMN6P STMicroelectronics 1: $0.40 770In Stock NRND	Mfr. Part # M95080-WMN6P Mouser Part # 511-M95080-WMN6P NRND	STMicroelectronics	EEPROM 2.5 V to 5.5V EE Learn More about STMicroelectronics stm standard products	Datasheet	770In Stock	$0.40 $0.364 $0.355 $0.348 View $0.333 $0.329 $0.32 $0.316 $0.287	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	8 kbit	SPI
EEPROM 5.5V 128K (16Kx8) M95128-WMN6P STMicroelectronics 1: $0.71 2,278In Stock NRND	Mfr. Part # M95128-WMN6P Mouser Part # 511-M95128-WMN6P NRND	STMicroelectronics	EEPROM 5.5V 128K (16Kx8) Learn More about STMicroelectronics stm standard products	Datasheet	2,278In Stock	$0.71 $0.677 $0.659 $0.645 View $0.632 $0.613 $0.599 $0.585 $0.563	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	128 kbit	SPI
EEPROM 2.5 V to 5.5V 256k M95256-WMN6P STMicroelectronics 1: $0.78 4,963In Stock 8,000Expected 7/16/2027 NRND	Mfr. Part # M95256-WMN6P Mouser Part # 511-M95256-WMN6P NRND	STMicroelectronics	EEPROM 2.5 V to 5.5V 256k Learn More about STMicroelectronics stm standard products	Datasheet	4,963In Stock 8,000Expected 7/16/2027	$0.78 $0.687 $0.67 $0.64 View $0.627 $0.608 $0.596 $0.583 $0.539	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	256 kbit	SPI
EEPROM 256x8 Lead Free Package 24LC024-I/SNG Microchip Technology 1: $0.38 850In Stock NRND	Mfr. Part # 24LC024-I/SNG Mouser Part # 579-24LC024-I/SNG NRND	Microchip Technology	EEPROM 256x8 Lead Free Package	Datasheet	850In Stock	$0.38 $0.373 $0.363 $0.352	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V Lead Free Package 24LC02B-I/SNG Microchip Technology 1: $0.31 1,532In Stock NRND	Mfr. Part # 24LC02B-I/SNG Mouser Part # 579-24LC02B-I/SNG NRND	Microchip Technology	EEPROM 256x8 - 1.8V Lead Free Package Learn More about Microchip Technology microchip 24aa02 24lc02b 24fc02 eeproms	Datasheet	1,532In Stock	$0.31 $0.309 $0.288 $0.277	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 32kx8 - 2.5V Lead Free Package 24LC256-I/STG Microchip Technology 1: $1.13 815In Stock NRND	Mfr. Part # 24LC256-I/STG Mouser Part # 579-24LC256-I/STG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	815In Stock	$1.13 $1.10 $1.07	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	256 kbit	2-Wire, I2C
EEPROM 64kx8 - 2.5V Lead Free Package 24LC512-I/SMG Microchip Technology 1: $1.86 134In Stock NRND	Mfr. Part # 24LC512-I/SMG Mouser Part # 579-24LC512-I/SMG NRND	Microchip Technology	EEPROM 64kx8 - 2.5V Lead Free Package	Datasheet	134In Stock	$1.86 $1.77 $1.72	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIJ-8	512 kbit	2-Wire, I2C
F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) tube MB85RC256VPF-G-BCE1 RAMXEED 1: $9.36 221In Stock 1,200Expected 2/26/2027	Mfr. Part # MB85RC256VPF-G-BCE1 Mouser Part # 249-MB85RC256VPCE1	RAMXEED	F-RAM 256kbit FeRAM with I2C serial interface, 5V - SOP8 (208mil) tube Learn More about RAMXEED fujitsu fram	Datasheet	221In Stock 1,200Expected 2/26/2027	$9.36 $8.70 $8.44 $8.25 View $6.71 $5.59	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	256 kbit	I2C
F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube MB85RC64TAPNF-G-BDE1 RAMXEED 1: $3.48 579In Stock	Mfr. Part # MB85RC64TAPNF-G-BDE1 Mouser Part # 249-MB85RC64TNFGBDE1	RAMXEED	F-RAM 64kbit FeRAM with I2C serial interface, 1.8V, 3V- SOP8 tube	Datasheet	579In Stock	$3.48 $3.26 $3.16 $3.04 View $2.95 $2.91 $2.84 $2.77	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	64 kbit	I2C
F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube MB85RS128TYPNF-G-BCE1 RAMXEED 1: $6.13 85In Stock	Mfr. Part # MB85RS128TYPNF-G-BCE1 Mouser Part # 249-MB85RS128TYPNCE1	RAMXEED	F-RAM 128kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube Learn More about RAMXEED fujitsu fram	Datasheet	85In Stock	$6.13 $5.71 $5.54 $5.31 View $5.18 $5.10 $4.97 $4.85	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	128 kbit	SPI
F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C) MB85RS64VYPNF-G-BCE1 RAMXEED 1: $4.91 244In Stock	Mfr. Part # MB85RS64VYPNF-G-BCE1 Mouser Part # 249-MB85RS64VYPGBCE1	RAMXEED	F-RAM 64kbit FeRAM with SPI 2.7V-5.5V - SOP8 tube (125C) Learn More about RAMXEED mb85rs256b 128b 64 64v 64vy 16 16n feram chips	Datasheet	244In Stock	$4.91 $4.59 $4.45 $4.35 View $4.24 $4.10 $4.00 $3.84 $3.75	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	64 kbit	SPI
F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube MB85RS256TYPNF-G-BCE1 RAMXEED 1: $8.27 103In Stock 255Expected 11/18/2026	Mfr. Part # MB85RS256TYPNF-G-BCE1 Mouser Part # 249-MB85S256TNFGBCE1	RAMXEED	F-RAM 256kbit FeRAM with SPI, 1.8-3.6V, 125C - SOP8 tube	Datasheet	103In Stock 255Expected 11/18/2026	$8.27 $7.69 $7.46 $7.29 View $7.10 $6.87 $6.70 $6.43	Min.: 1 Mult.: 1	FRAM	SMD/SMT	SOP-8	256 kbit	SPI
EEPROM 1K 3-WIRE 128 x 8 1.8V AT93C46D-PU Microchip Technology 1: $0.49 1,059In Stock	Mfr. Part # AT93C46D-PU Mouser Part # 556-A93C46D-PU	Microchip Technology	EEPROM 1K 3-WIRE 128 x 8 1.8V	Datasheet	1,059In Stock	$0.49 $0.48 $0.469 $0.458	Min.: 1 Mult.: 1	EEPROM	Through Hole	DIP-8	1 kbit	3-Wire, Microwire
EEPROM 1K 3-WIRE 128 x 8 1.8V AT93C46D-TH-B Microchip Technology 1: $0.28 4,057In Stock	Mfr. Part # AT93C46D-TH-B Mouser Part # 556-A93C46DTH-B	Microchip Technology	EEPROM 1K 3-WIRE 128 x 8 1.8V	Datasheet	4,057In Stock	$0.28 $0.27 $0.266	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	1 kbit	3-Wire, Microwire
EEPROM 1K 3-WIRE 64 x 16 1.8V AT93C46E-PU Microchip Technology 1: $0.49 480In Stock	Mfr. Part # AT93C46E-PU Mouser Part # 556-A93C46E-PU	Microchip Technology	EEPROM 1K 3-WIRE 64 x 16 1.8V	Datasheet	480In Stock	$0.49 $0.48 $0.469 $0.458	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	3-Wire, Microwire
EEPROM 8 1.8V - 8 1.8V AT93C46EN-SH-B Microchip Technology 1: $0.28 346In Stock 4,300Expected 10/29/2026	Mfr. Part # AT93C46EN-SH-B Mouser Part # 556-A93C46ENSH-B	Microchip Technology	EEPROM 8 1.8V - 8 1.8V	Datasheet	346In Stock 4,300Expected 10/29/2026	$0.28 $0.277 $0.267 $0.256	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	1 kbit	3-Wire, Microwire
EEPROM 8 1.8V - 1.8V AT93C46E-TH-B Microchip Technology 1: $0.30 2,057In Stock	Mfr. Part # AT93C46E-TH-B Mouser Part # 556-A93C46ETH-B	Microchip Technology	EEPROM 8 1.8V - 1.8V	Datasheet	2,057In Stock	$0.30 $0.299 $0.288 $0.277	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	1 kbit	3-Wire, Microwire
EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 2.7V AT93C86A-10PU-2.7 Microchip Technology 1: $0.62 426In Stock	Mfr. Part # AT93C86A-10PU-2.7 Mouser Part # 556-A93C86A10PU2.7	Microchip Technology	EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 2.7V	Datasheet	426In Stock	$0.62 $0.618 $0.597 $0.586 $0.576	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	16 kbit	3-Wire, Microwire
EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 1.8V AT93C86A-10TU-1.8 Microchip Technology 1: $0.47 431In Stock	Mfr. Part # AT93C86A-10TU-1.8 Mouser Part # 556-A93C86A10TU1.8	Microchip Technology	EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 1.8V	Datasheet	431In Stock	$0.47 $0.469 $0.458 $0.448 $0.437	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	16 kbit	3-Wire, Microwire
EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 2.7V AT93C86A-10TU-2.7 Microchip Technology 1: $0.47 1,739In Stock	Mfr. Part # AT93C86A-10TU-2.7 Mouser Part # 556-A93C86A10TU2.7	Microchip Technology	EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 2.7V	Datasheet	1,739In Stock	$0.47 $0.469 $0.458 $0.448 $0.437	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	16 kbit	3-Wire, Microwire