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Tube Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 8K 1K X 8 16B PAGE 1.8V SER EE IND 25AA080C-I/P Microchip Technology 1: HK$6.66 95In Stock 540Expected 30/11/2026	Mfr. Part No. 25AA080C-I/P Mouser Part No 579-25AA080C-I/P	Microchip Technology	EEPROM 8K 1K X 8 16B PAGE 1.8V SER EE IND	Datasheet	95In Stock 540Expected 30/11/2026	HK$6.66 HK$6.30 HK$6.13	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	8 kbit	SPI
EEPROM 2kx8 - 5V 25C160-E/P Microchip Technology 1: HK$11.84 330In Stock	Mfr. Part No. 25C160-E/P Mouser Part No 579-25C160-E/P	Microchip Technology	EEPROM 2kx8 - 5V	Datasheet	330In Stock	HK$11.84 HK$11.34 HK$10.93	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	16 kbit	SPI
EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP Bulk , 125C Industrial 25CS640-E/ST Microchip Technology 1: HK$5.51 700In Stock	Mfr. Part No. 25CS640-E/ST Mouser Part No 579-25CS640-E/ST	Microchip Technology	EEPROM 64Kb SPI SERIAL EEPROM w/ECC, 8-TSSOP Bulk , 125C Industrial Learn More about Microchip Technology microchip 25cs640 eeproms	Datasheet	700In Stock	HK$5.51 HK$5.43 HK$5.25 HK$5.17 HK$5.00	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	64 kbit	SPI
EEPROM 4K 512X8 2.5V SER EE EXT 25LC040AX-E/ST Microchip Technology 1: HK$5.92 183In Stock	Mfr. Part No. 25LC040AX-E/ST Mouser Part No 579-25LC040AX-E/ST	Microchip Technology	EEPROM 4K 512X8 2.5V SER EE EXT	Datasheet	183In Stock	HK$5.92 HK$5.87 HK$5.61 HK$5.34	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI
EEPROM 8k 1kx8 16B Pg -2.5V 25LC080A-I/P Microchip Technology 1: HK$7.15 453In Stock	Mfr. Part No. 25LC080A-I/P Mouser Part No 579-25LC080A-I/P	Microchip Technology	EEPROM 8k 1kx8 16B Pg -2.5V	Datasheet	453In Stock	HK$7.15 HK$7.09 HK$6.83 HK$6.49	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	8 kbit	SPI
EEPROM 8K 1K X 8 16B PAGE 2.5V SER EE EXT 25LC080C-E/MS Microchip Technology 1: HK$6.90 88In Stock	Mfr. Part No. 25LC080C-E/MS Mouser Part No 579-25LC080C-E/MS	Microchip Technology	EEPROM 8K 1K X 8 16B PAGE 2.5V SER EE EXT	Datasheet	88In Stock	HK$6.90 HK$6.83 HK$6.66 HK$6.30	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	8 kbit	SPI
EEPROM 16k 2kx8 32B Pg-2.5V 25LC160B-E/SN Microchip Technology 1: HK$7.07 80In Stock	Mfr. Part No. 25LC160B-E/SN Mouser Part No 579-25LC160B-E/SN	Microchip Technology	EEPROM 16k 2kx8 32B Pg-2.5V	Datasheet	80In Stock	HK$7.07 HK$7.00 HK$6.83 HK$6.49	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	16 kbit	SPI
EEPROM 128x8 93C46A-E/P Microchip Technology 1: HK$4.19 608In Stock	Mfr. Part No. 93C46A-E/P Mouser Part No 579-93C46A-E/P	Microchip Technology	EEPROM 128x8	Datasheet	608In Stock	HK$4.19 HK$4.12 HK$4.03 HK$3.76	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C46C-E/P Microchip Technology 1: HK$5.34 130In Stock	Mfr. Part No. 93C46C-E/P Mouser Part No 579-93C46C-E/P	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	130In Stock	HK$5.34 HK$5.33 HK$4.53 HK$3.80 View HK$3.79 HK$3.78	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C46C-I/MS Microchip Technology 1: HK$3.29 880In Stock	Mfr. Part No. 93C46C-I/MS Mouser Part No 579-93C46C-I/MS	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	880In Stock	HK$3.29 HK$3.25 HK$3.16 HK$3.07	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 kbit	3-Wire, Microwire
EEPROM 256x8 93C56A-E/P Microchip Technology 1: HK$4.44 632In Stock	Mfr. Part No. 93C56A-E/P Mouser Part No 579-93C56A-E/P	Microchip Technology	EEPROM 256x8	Datasheet	632In Stock	HK$4.44 HK$4.38 HK$4.29 HK$4.03	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	2 kbit	3-Wire, Microwire
EEPROM 128x8 Or 64x16 93C66C-E/MS Microchip Technology 1: HK$4.27 842In Stock	Mfr. Part No. 93C66C-E/MS Mouser Part No 579-93C66C-E/MS	Microchip Technology	EEPROM 128x8 Or 64x16	Datasheet	842In Stock	HK$4.27 HK$4.21 HK$4.12 HK$3.95	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	4 kbit	3-Wire, Microwire
EEPROM 512x8 93LC66A/P Microchip Technology 1: HK$3.95 719In Stock	Mfr. Part No. 93LC66A/P Mouser Part No 579-93LC66AP	Microchip Technology	EEPROM 512x8	Datasheet	719In Stock	HK$3.95 HK$3.76 HK$3.68	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	4 kbit	3-Wire, Microwire
EEPROM 8K 1024X8 1.8V SERIAL EE IND 11AA080-I/P Microchip Technology 1: HK$3.70 544In Stock	Mfr. Part No. 11AA080-I/P Mouser Part No 579-11AA080-I/P	Microchip Technology	EEPROM 8K 1024X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	544In Stock	HK$3.70 HK$3.68 HK$3.59 HK$3.33	Min.: 1 Mult.: 1	EEPROM	Through Hole	DIP-8	8 kbit	UNI/O Bus
SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT 23A1024-E/ST Microchip Technology 1: HK$23.43 76In Stock	Mfr. Part No. 23A1024-E/ST Mouser Part No 579-23A10579-24-E/ST	Microchip Technology	SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	76In Stock	HK$23.43 HK$22.52 HK$21.70	Min.: 1 Mult.: 1	SRAM	SMD/SMT	TSSOP-8	1 Mbit	SDI, SPI, SQI
SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT 23K640-E/P Microchip Technology 1: HK$7.89 280In Stock	Mfr. Part No. 23K640-E/P Mouser Part No 579-23K640-E/P	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	280In Stock	HK$7.89 HK$7.88 HK$7.62 HK$7.18	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	64 kbit	SPI
EEPROM 16byte 128kb 1.8V 24AA00-I/SN Microchip Technology 1: HK$2.30 558In Stock	Mfr. Part No. 24AA00-I/SN Mouser Part No 579-24AA00-I/SN	Microchip Technology	EEPROM 16byte 128kb 1.8V	Datasheet	558In Stock	HK$2.30 HK$2.28 HK$2.19	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	128 bit	2-Wire, I2C
EEPROM 1K 128 X 8 SER EE 1.8V IND 1/2 ARAY WP 24AA014H-I/MS Microchip Technology 1: HK$3.62 859In Stock	Mfr. Part No. 24AA014H-I/MS Mouser Part No 579-24AA014H-I/MS	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	859In Stock	HK$3.62 HK$3.59 HK$3.33 HK$3.25	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	1 kbit	2-Wire, I2C
EEPROM 4K Serial EEPROM 512 X 8, 1.8V 24AA044-I/ST Microchip Technology 1: HK$3.29 853In Stock	Mfr. Part No. 24AA044-I/ST Mouser Part No 579-24AA044-I/ST	Microchip Technology	EEPROM 4K Serial EEPROM 512 X 8, 1.8V	Datasheet	853In Stock	HK$3.29 HK$3.25 HK$3.16 HK$3.07	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 1kx8 - 1.8V 24AA08/SN Microchip Technology 1: HK$3.12 768In Stock	Mfr. Part No. 24AA08/SN Mouser Part No 579-24AA08/SN	Microchip Technology	EEPROM 1kx8 - 1.8V	Datasheet	768In Stock	HK$3.12 HK$3.07 HK$2.98 HK$2.89	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	SOIC-8	8 kbit	2-Wire, I2C
EEPROM 1K 128 X 8 SERIAL EE 2.5V IND 24LC014-I/MC Microchip Technology 1: HK$8.88 95In Stock	Mfr. Part No. 24LC014-I/MC Mouser Part No 579-24LC014-I/MC	Microchip Technology	EEPROM 1K 128 X 8 SERIAL EE 2.5V IND	Datasheet	95In Stock	HK$8.88 HK$4.24 HK$3.85 HK$3.83 HK$3.77	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	DFN-8	1 kbit	2-Wire, I2C
EEPROM 512x8 - 2.5V 24LC04B/ST Microchip Technology 1: HK$3.29 550In Stock	Mfr. Part No. 24LC04B/ST Mouser Part No 579-24LC04B/ST	Microchip Technology	EEPROM 512x8 - 2.5V Learn More about Microchip Technology microchip 24aa04 24lc04b 24fc04 eeproms	Datasheet	550In Stock	HK$3.29 HK$3.25 HK$3.16 HK$3.07	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	2-Wire, I2C
EEPROM 64K 8K X 8 2.5V SER EE EXT 1/4AWP 24LC64F-E/MS Microchip Technology 1: HK$5.67 265In Stock	Mfr. Part No. 24LC64F-E/MS Mouser Part No 579-24LC64F-E/MS	Microchip Technology	EEPROM 64K 8K X 8 2.5V SER EE EXT 1/4AWP	Datasheet	265In Stock	HK$5.67 HK$5.61 HK$5.34 HK$5.17	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	MSOP-8	64 kbit	2-Wire, I2C
EEPROM 512k, 64K X 8 1.8V SER EE IND 25A512-I/ST Microchip Technology 1: HK$18.74 4In Stock	Mfr. Part No. 25A512-I/ST Mouser Part No 579-25A512-I/ST	Microchip Technology	EEPROM 512k, 64K X 8 1.8V SER EE IND	Datasheet	4In Stock	HK$18.74 HK$18.08 HK$17.26	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	512 kbit	SPI
EEPROM 4K 512X8 1.8V SER EE IND 25AA040A-I/ST Microchip Technology 1: HK$5.18 138In Stock	Mfr. Part No. 25AA040A-I/ST Mouser Part No 579-25AA040A-I/ST	Microchip Technology	EEPROM 4K 512X8 1.8V SER EE IND	Datasheet	138In Stock	HK$5.18 HK$5.17 HK$5.08 HK$4.82	Min.: 1 Mult.: 1	EEPROM	SMD/SMT	TSSOP-8	4 kbit	SPI