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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
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/PG Microchip Technology 1: $1.22 491In Stock NRND	Mfr. Part # 24LC256-I/PG Mouser Part # 579-24LC256-I/PG NRND	Microchip Technology	EEPROM 32kx8 - 2.5V Lead Free Package	Datasheet	491In Stock	$1.22 $1.19 $1.13	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	256 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 152In 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	152In 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 564In 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	564In 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 98In 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	98In 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-TH-B Microchip Technology 1: $0.30 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	$0.30 $0.299 $0.288 $0.277	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 479In Stock	Mfr. Part # AT93C46E-PU Mouser Part # 556-A93C46E-PU	Microchip Technology	EEPROM 1K 3-WIRE 64 x 16 1.8V	Datasheet	479In 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 4,646In Stock	Mfr. Part # AT93C46EN-SH-B Mouser Part # 556-A93C46ENSH-B	Microchip Technology	EEPROM 8 1.8V - 8 1.8V	Datasheet	4,646In Stock	$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 2,003In Stock	Mfr. Part # AT93C46E-TH-B Mouser Part # 556-A93C46ETH-B	Microchip Technology	EEPROM 8 1.8V - 1.8V	Datasheet	2,003In 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 425In 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	425In 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 1,737In 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	1,737In 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 1K 2-WIRE 8 PDIP PB/HALO FREE, 1.7V AT24C01C-PUM Microchip Technology 1: $0.47 659In Stock	Mfr. Part # AT24C01C-PUM Mouser Part # 556-AT24C01C-PUM	Microchip Technology	EEPROM 1K 2-WIRE 8 PDIP PB/HALO FREE, 1.7V	Datasheet	659In Stock	$0.47 $0.469 $0.458 $0.448 $0.437	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	2-Wire, I2C
EEPROM 1K 2-WIRE 8 SOIC PB HALOFREE NiPdAu 1.7V AT24C01C-SSHM-B Microchip Technology 1: $0.26 2,218In Stock	Mfr. Part # AT24C01C-SSHM-B Mouser Part # 556-AT24C01C-SSHM-B	Microchip Technology	EEPROM 1K 2-WIRE 8 SOIC PB HALOFREE NiPdAu 1.7V	Datasheet	2,218In Stock	$0.26 $0.256 $0.245 $0.235	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	1 kbit	2-Wire, I2C
EEPROM 1K 2-WIRE 8 TSSOP PB HALOFREE NiPdAu 1.7V AT24C01C-XHM-B Microchip Technology 1: $0.28 4,167In Stock	Mfr. Part # AT24C01C-XHM-B Mouser Part # 556-AT24C01C-XHM-B	Microchip Technology	EEPROM 1K 2-WIRE 8 TSSOP PB HALOFREE NiPdAu 1.7V	Datasheet	4,167In Stock	$0.28 $0.277 $0.267 $0.256	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	1 kbit	2-Wire, I2C
EEPROM SEEPROM I2C 1.7-3.6V 1MHz Ind Tmp AT24C01D-PUM Microchip Technology 1: $0.43 779In Stock	Mfr. Part # AT24C01D-PUM Mouser Part # 556-AT24C01D-PUM	Microchip Technology	EEPROM SEEPROM I2C 1.7-3.6V 1MHz Ind Tmp	Datasheet	779In Stock	$0.43 $0.426 $0.416 $0.405 $0.395	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	2-Wire, I2C
EEPROM SEEPROM I2C 1.7-3.6V 1MHz Ind Tmp AT24C01D-XHM-B Microchip Technology 1: $0.24 1,406In Stock	Mfr. Part # AT24C01D-XHM-B Mouser Part # 556-AT24C01D-XHM-B	Microchip Technology	EEPROM SEEPROM I2C 1.7-3.6V 1MHz Ind Tmp	Datasheet	1,406In Stock	$0.24 $0.235 $0.224 $0.213	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	1 kbit	2-Wire, I2C
EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-PDIP AT24C02D-PUM Microchip Technology 1: $0.45 796In Stock	Mfr. Part # AT24C02D-PUM Mouser Part # 556-AT24C02D-PUM	Microchip Technology	EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-PDIP	Datasheet	796In Stock	$0.45 $0.448 $0.437 $0.426 $0.416	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	2 kbit	2-Wire, I2C
EEPROM PB/HALO FREE NiPdAu, 1.7V AT24C02D-SSHM-B Microchip Technology 1: $0.24 1,708In Stock	Mfr. Part # AT24C02D-SSHM-B Mouser Part # 556-AT24C02D-SSHM-B	Microchip Technology	EEPROM PB/HALO FREE NiPdAu, 1.7V	Datasheet	1,708In Stock	$0.24 $0.235 $0.224 $0.213	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	2 kbit	2-Wire, I2C
EEPROM PB/HALO free NiPdAu, 1.7V AT24C02D-XHM-B Microchip Technology 1: $0.26 1,159In Stock	Mfr. Part # AT24C02D-XHM-B Mouser Part # 556-AT24C02D-XHM-B	Microchip Technology	EEPROM PB/HALO free NiPdAu, 1.7V	Datasheet	1,159In Stock	$0.26 $0.256 $0.245 $0.235	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	2 kbit	2-Wire, I2C
EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V AT24C04C-SSHM-B Microchip Technology 1: $0.30 2,606In Stock	Mfr. Part # AT24C04C-SSHM-B Mouser Part # 556-AT24C04C-SSHM-B	Microchip Technology	EEPROM 4K (512x8) 2-WIRE NiPdAu, 1.7V	Datasheet	2,606In Stock	$0.30 $0.299 $0.288 $0.277	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-Narrow-8	4 kbit	2-Wire, I2C