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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 SQI EXT 23LC1024-E/P Microchip Technology 1: $2.69 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	$2.69 $2.64 $2.63 $2.58 View $2.54 $2.51 $2.50	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: $1.83 313In 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	313In Stock	$1.83 $1.78 $1.77 $1.72	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: $2.14 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	$2.14 $2.09 $2.08 $1.98 $1.97	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	512 kbit	SDI, SPI
EEPROM 128x8 - 1.8V 24AA01-I/MS Microchip Technology 1: $0.36 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	$0.36 $0.352 $0.32 $0.309	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 kbit	2-Wire, I2C
EEPROM 128x8 - 1.8V 24AA01-I/P Microchip Technology 1: $0.37 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	$0.37 $0.36 $0.34	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	2-Wire, I2C
EEPROM 128x8 - 1.8V 24AA01-I/SN Microchip Technology 1: $0.28 921In 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	921In Stock	$0.28 $0.277 $0.273 $0.269 $0.257	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 kbit	2-Wire, I2C
EEPROM 128x8 - 1.8V 24AA01/SN Microchip Technology 1: $0.28 804In Stock	Mfr. Part # 24AA01/SN Mouser Part # 579-24AA01/SN	Microchip Technology	EEPROM 128x8 - 1.8V Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	804In Stock	$0.28 $0.277 $0.267	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA014-I/P Microchip Technology 1: $0.48 999In Stock	Mfr. Part # 24AA014-I/P Mouser Part # 579-24AA014-I/P	Microchip Technology	EEPROM 256x8 - 1.8V Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	999In Stock	$0.48 $0.458 $0.448	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA014-I/SN Microchip Technology 1: $0.34 2,297In Stock	Mfr. Part # 24AA014-I/SN Mouser Part # 579-24AA014-I/SN	Microchip Technology	EEPROM 256x8 - 1.8V Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	2,297In Stock	$0.34 $0.329 $0.322 $0.319 $0.315	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 kbit	2-Wire, I2C
EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP 24AA014H-I/SN Microchip Technology 1: $0.38 802In Stock	Mfr. Part # 24AA014H-I/SN Mouser Part # 579-24AA014H-I/SN	Microchip Technology	EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP Learn More about Microchip Technology microchip 24aa01 24lc01b 24fc01 eeproms	Datasheet	802In Stock	$0.38 $0.373 $0.363 $0.352	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	1 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA02-I/P Microchip Technology 1: $0.39 288In Stock	Mfr. Part # 24AA02-I/P Mouser Part # 579-24AA02-I/P	Microchip Technology	EEPROM 256x8 - 1.8V Learn More about Microchip Technology microchip 24aa02 24lc02b 24fc02 eeproms	Datasheet	288In Stock	$0.39 $0.38 $0.37	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	2 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA02-I/SN Microchip Technology 1: $0.32 856In Stock	Mfr. Part # 24AA02-I/SN Mouser Part # 579-24AA02-I/SN	Microchip Technology	EEPROM 256x8 - 1.8V Learn More about Microchip Technology microchip 24aa02 24lc02b 24fc02 eeproms	Datasheet	856In Stock	$0.32 $0.309 $0.288	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA02/SN Microchip Technology 1: $0.32 203In Stock	Mfr. Part # 24AA02/SN Mouser Part # 579-24AA02/SN	Microchip Technology	EEPROM 256x8 - 1.8V Learn More about Microchip Technology microchip 24aa02 24lc02b 24fc02 eeproms	Datasheet	203In Stock	$0.32 $0.309 $0.288	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA024-I/P Microchip Technology 1: $0.45 527In Stock	Mfr. Part # 24AA024-I/P Mouser Part # 579-24AA024-I/P	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	527In Stock	$0.45 $0.43 $0.42	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	2 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA024-I/SN Microchip Technology 1: $0.38 939In Stock 1,700Expected 11/9/2026	Mfr. Part # 24AA024-I/SN Mouser Part # 579-24AA024-I/SN	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	939In Stock 1,700Expected 11/9/2026	$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 24AA024-I/ST Microchip Technology 1: $0.41 901In Stock	Mfr. Part # 24AA024-I/ST Mouser Part # 579-24AA024-I/ST	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	901In Stock	$0.41 $0.38 $0.378 $0.372 $0.37	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	2 kbit	2-Wire, I2C
EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP 24AA024H-I/P Microchip Technology 1: $0.45 926In Stock	Mfr. Part # 24AA024H-I/P Mouser Part # 579-24AA024H-I/P	Microchip Technology	EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP	Datasheet	926In Stock	$0.45 $0.43 $0.42	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	2 kbit	2-Wire, I2C
EEPROM 2K 256 X 8 SER EE 1.8V IND 1/2 ARAY WP 24AA024H-I/SN Microchip Technology 1: $0.44 1,751In Stock	Mfr. Part # 24AA024H-I/SN Mouser Part # 579-24AA024H-I/SN	Microchip Technology	EEPROM 2K 256 X 8 SER EE 1.8V IND 1/2 ARAY WP	Datasheet	1,751In Stock	$0.44 $0.437 $0.38 $0.369 View $0.362 $0.34	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 2K 256 X 8 SERIAL EE 1.8V IND 24AA025-I/MS Microchip Technology 1: $0.42 755In Stock	Mfr. Part # 24AA025-I/MS Mouser Part # 579-24AA025-I/MS	Microchip Technology	EEPROM 2K 256 X 8 SERIAL EE 1.8V IND	Datasheet	755In Stock	$0.42 $0.405 $0.395 $0.394 View $0.389 $0.384	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	2 kbit	2-Wire, I2C
EEPROM 256x8 - 1.8V 24AA025-I/SN Microchip Technology 1: $0.79 196In Stock	Mfr. Part # 24AA025-I/SN Mouser Part # 579-24AA025-I/SN	Microchip Technology	EEPROM 256x8 - 1.8V	Datasheet	196In Stock	$0.79 $0.786 $0.404 $0.378 View $0.358 $0.352	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 2K 256 X 8 1.8V SERIAL EE, IND 24AA025E48-I/SN Microchip Technology 1: $0.40 2,807In Stock 4,800On Order	Mfr. Part # 24AA025E48-I/SN Mouser Part # 579-24AA025E48-I/SN	Microchip Technology	EEPROM 2K 256 X 8 1.8V SERIAL EE, IND Learn More about Microchip Technology microchip_macaddress	Datasheet	2,807In Stock 4,800On Order	$0.40 $0.395 $0.384 $0.373	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 2K, 256X8 1.8V SERIAL EE IND 24AA025E64-I/SN Microchip Technology 1: $0.40 154In Stock 1,000On Order	Mfr. Part # 24AA025E64-I/SN Mouser Part # 579-24AA025E64-I/SN	Microchip Technology	EEPROM 2K, 256X8 1.8V SERIAL EE IND	Datasheet	154In Stock 1,000On Order	$0.40 $0.395 $0.384 $0.373	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 2K I2C EE Unique ID 24AA025UID-I/P Microchip Technology 1: $0.45 1,422In Stock	Mfr. Part # 24AA025UID-I/P Mouser Part # 579-24AA025UID-I/P	Microchip Technology	EEPROM 2K I2C EE Unique ID	Datasheet	1,422In Stock	$0.45 $0.43 $0.42	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	2 kbit	2-Wire, I2C
EEPROM 2K I2C EE Unique ID 24AA025UID-I/SN Microchip Technology 1: $0.38 1,083In Stock 1,100Expected 11/2/2026	Mfr. Part # 24AA025UID-I/SN Mouser Part # 579-24AA025UID-I/SN	Microchip Technology	EEPROM 2K I2C EE Unique ID	Datasheet	1,083In Stock 1,100Expected 11/2/2026	$0.38 $0.373 $0.363 $0.352	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C
EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V 24AA02E48-E/SN Microchip Technology 1: $0.41 712In Stock	Mfr. Part # 24AA02E48-E/SN Mouser Part # 579-24AA02E48-E/SN	Microchip Technology	EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V	Datasheet	712In Stock	$0.41 $0.38 $0.37	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	2 kbit	2-Wire, I2C