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SOT-23-3 Memory ICs

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Package/Case = SOT-23-3

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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	Organisation	Interface Type	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM17-T Microchip Technology 1: $1.74 23,973In Stock	Mfr. Part No. AT21CS01-STUM17-T Mouser Part No 556-AT21CS01STUM17T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	23,973In Stock	Cut Tape $1.74 $1.33 $1.20 $1.15 Reel $0.732 View $1.06 $0.959 $0.883 $0.688 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 2K, 256X8 1.8V SERIAL EE IND 11AA02E64T-I/TT Microchip Technology 1: $0.44 5,798In Stock	Mfr. Part No. 11AA02E64T-I/TT Mouser Part No 579-11AA02E64T-I/TT	Microchip Technology	EEPROM 2K, 256X8 1.8V SERIAL EE IND	Datasheet	5,798In Stock	Cut Tape $0.44 $0.426 Reel $0.406 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	2 kbit	256 x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 16K 2048X8 2.5V SERIAL EE IND 11LC160T-I/TT Microchip Technology 1: $0.37 4,340In Stock	Mfr. Part No. 11LC160T-I/TT Mouser Part No 579-11LC160T-I/TT	Microchip Technology	EEPROM 16K 2048X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	4,340In Stock	Cut Tape $0.37 $0.368 $0.352 Reel $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	16 kbit	2 k x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EPROM 1Kb Add-Only Memory DS2502R+T&R Analog Devices / Maxim Integrated 1: $4.31 10,510In Stock	Mfr. Part No. DS2502R+T&R Mouser Part No 700-DS2502RT&R	Analog Devices / Maxim Integrated	EPROM 1Kb Add-Only Memory Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	10,510In Stock	Cut Tape $4.31 $4.05 $3.92 $3.86 View Reel $3.32 $3.64 $3.55 $3.49 $3.43 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EPROM	SMD/SMT	SOT-23-3	1024 bit	1 k x 1		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EPROM 1.5K Bit Serial EPRO M BQ2024DBZR Texas Instruments 1: $1.87 1,895In Stock	Mfr. Part No. BQ2024DBZR Mouser Part No 595-BQ2024DBZR	Texas Instruments	EPROM 1.5K Bit Serial EPRO M	Datasheet	1,895In Stock	Cut Tape $1.87 $1.75 $1.70 $1.66 View Reel $1.33 $1.63 $1.58 $1.53 $1.50 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EPROM	SMD/SMT	SOT-23-3	1.5 kbit	256 x 6		- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM13-T Microchip Technology 1: $1.03 3,422In Stock	Mfr. Part No. AT21CS01-STUM13-T Mouser Part No 556-AT21CS01STUM13T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	3,422In Stock	Cut Tape $1.03 Reel $0.873 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM12-T Microchip Technology 1: $0.88 4,295In Stock	Mfr. Part No. AT21CS01-STUM12-T Mouser Part No 556-AT21CS01STUM12T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	4,295In Stock	Cut Tape $0.88 $0.873 Reel $0.742 $0.739 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM14-T Microchip Technology 1: $0.70 2,647In Stock	Mfr. Part No. AT21CS01-STUM14-T Mouser Part No 556-AT21CS01STUM14T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	2,647In Stock	Cut Tape $0.70 $0.697 $0.679 Reel $0.577 $0.574 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM11-T Microchip Technology 1: $0.76 12,049In Stock	Mfr. Part No. AT21CS01-STUM11-T Mouser Part No 556-AT21CS01STUM11T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	12,049In Stock	Cut Tape $0.76 $0.757 Reel $0.643	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape
EPROM 1KB Ser EPROM A 595- BQ2022ADBZRG4 A 595 A 595-BQ2022ADBZRG4 BQ2022ADBZR Texas Instruments 1: $1.56 2,650In Stock	Mfr. Part No. BQ2022ADBZR Mouser Part No 595-BQ2022ADBZR	Texas Instruments	EPROM 1KB Ser EPROM A 595- BQ2022ADBZRG4 A 595 A 595-BQ2022ADBZRG4	Datasheet	2,650In Stock	Cut Tape $1.56 $1.47 $1.43 $1.39 View Reel $1.10 $1.36 $1.32 $1.29 $1.26 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM15-T Microchip Technology 1: $0.88 13,597In Stock	Mfr. Part No. AT21CS01-STUM15-T Mouser Part No 556-AT21CS01STUM15T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	13,597In Stock	Cut Tape $0.88 $0.876 Reel $0.744 $0.741	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape
EEPROM 2K 256X8 1.8V SERIAL EE IND 11AA020T-I/TT Microchip Technology 1: $0.31 4,169In Stock	Mfr. Part No. 11AA020T-I/TT Mouser Part No 579-11AA020T-I/TT	Microchip Technology	EEPROM 2K 256X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	4,169In Stock	Cut Tape $0.31 $0.306 $0.268 Reel $0.25 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	2 kbit	256 x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 4K 512X8 2.5V SERIAL EE IND 11LC040T-I/TT Microchip Technology 1: $0.32 3,152In Stock	Mfr. Part No. 11LC040T-I/TT Mouser Part No 579-11LC040T-I/TT	Microchip Technology	EEPROM 4K 512X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	3,152In Stock	Cut Tape $0.32 $0.308 Reel $0.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	4 kbit	512 x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 8K 1024X8 2.5V SERIAL EE IND 11LC080T-I/TT Microchip Technology 1: $0.34 2,726In Stock	Mfr. Part No. 11LC080T-I/TT Mouser Part No 579-11LC080T-I/TT	Microchip Technology	EEPROM 8K 1024X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	2,726In Stock	Cut Tape $0.34 $0.337 $0.328 Reel $0.288 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	8 kbit	1 k x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 2K 256 X 8 2.5V SERIAL EE EXT 11LC020T-E/TT Microchip Technology 1: $0.37 748In Stock	Mfr. Part No. 11LC020T-E/TT Mouser Part No 579-11LC020T-E/TT	Microchip Technology	EEPROM 2K 256 X 8 2.5V SERIAL EE EXT Learn More about Microchip Technology microchip_unio	Datasheet	748In Stock	Cut Tape $0.37 $0.368 Reel $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	2 kbit	256 x 8	UNI/O Bus	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
EEPROM 1K 128X8 2.5V SERIAL EE IND 11LC010T-I/TT Microchip Technology 1: $0.28 63,787In Stock	Mfr. Part No. 11LC010T-I/TT Mouser Part No 579-11LC010T-I/TT	Microchip Technology	EEPROM 1K 128X8 2.5V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	63,787In Stock	Cut Tape $0.28 $0.276 Reel $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000 AT21CS01-STUM10-T Microchip Technology 1: $0.27 69,676In Stock	Mfr. Part No. AT21CS01-STUM10-T Mouser Part No 556-AT21CS01STUM10T	Microchip Technology	EEPROM 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23, Add=000 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	69,676In Stock	Cut Tape $0.27 $0.261 Reel $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 1K 128X8 1.8V SERIAL EE IND 11AA010T-I/TT Microchip Technology 1: $0.28 10,068In Stock	Mfr. Part No. 11AA010T-I/TT Mouser Part No 579-11AA010T-I/TT	Microchip Technology	EEPROM 1K 128X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	10,068In Stock	Cut Tape $0.28 $0.276 Reel $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 16K 2048X8 1.8V SERIAL EE IND 11AA160T-I/TT Microchip Technology 1: $0.37 16,921In Stock	Mfr. Part No. 11AA160T-I/TT Mouser Part No 579-11AA160T-I/TT	Microchip Technology	EEPROM 16K 2048X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	16,921In Stock	Cut Tape $0.37 $0.368 Reel $0.309 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	16 kbit	2 k x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23 AT21CS11-STU10-T Microchip Technology 1: $0.27 10,733In Stock	Mfr. Part No. AT21CS11-STU10-T Mouser Part No 579-AT21CS11-STU10-T	Microchip Technology	EEPROM 2.7-4.5V, 125Kbps Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs11 eeprom	Datasheet	10,733In Stock	Cut Tape $0.27 $0.261 Reel $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 2.7-4.5V, 125kpbs, Ind Tmp, 3-SOT23 AT21CS11-STU11-T Microchip Technology 1: $0.27 4,649In Stock	Mfr. Part No. AT21CS11-STU11-T Mouser Part No 579-AT21CS11-STU11-T	Microchip Technology	EEPROM 2.7-4.5V, 125kpbs, Ind Tmp, 3-SOT23	Datasheet	4,649In Stock	Cut Tape $0.27 $0.261 Reel $0.235 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3			I2C	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EPROM 1.5K-B Serial EPROM BQ2026DBZR Texas Instruments 1: $0.95 23,088In Stock	Mfr. Part No. BQ2026DBZR Mouser Part No 595-BQ2026DBZR	Texas Instruments	EPROM 1.5K-B Serial EPROM Learn More about Texas Instruments ti bq2026	Datasheet	23,088In Stock	Cut Tape $0.95 $0.895 $0.871 $0.853 View Reel $0.756 $0.834 $0.809 $0.79 $0.771 $0.756 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EPROM	SMD/SMT	SOT-23-3	1.5 kbit		1-Wire	- 20 C	+ 70 C	Reel, Cut Tape, MouseReel
EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 AT21CS01-STUM16-T Microchip Technology 1: $0.72 161In Stock 5,000Expected 16/11/2026	Mfr. Part No. AT21CS01-STUM16-T Mouser Part No 556-AT21CS01STUM16T	Microchip Technology	EEPROM SEEPROM, 1K, SW - 1.7-3.6V, 125Kbps, Ind Tmp, 3-SOT23 Learn More about Microchip Technology microchip at21cs01 eeproms	Datasheet	161In Stock 5,000Expected 16/11/2026	Cut Tape $0.72 $0.701 $0.688 $0.687 Reel $0.674	Min.: 1 Mult.: 1 : 5,000	EEPROM	SMD/SMT	SOT-23-3	1 kbit	128 x 8	1-Wire	- 40 C	+ 85 C	Reel, Cut Tape
EEPROM 2K UNI/O EE Unique ID Upper Quarter S/W 11AA02UIDT-I/TT Microchip Technology 1: $0.44 15In Stock	Mfr. Part No. 11AA02UIDT-I/TT Mouser Part No 579-11AA02UIDT-I/TT	Microchip Technology	EEPROM 2K UNI/O EE Unique ID Upper Quarter S/W	Datasheet	15In Stock	Cut Tape $0.44 $0.437 $0.414 Reel $0.395 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	2 kbit	256 x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
EEPROM 4K 512X8 1.8V SERIAL EE IND 11AA040T-I/TT Microchip Technology 1: $0.33 2,839In Stock	Mfr. Part No. 11AA040T-I/TT Mouser Part No 579-11AA040T-I/TT	Microchip Technology	EEPROM 4K 512X8 1.8V SERIAL EE IND Learn More about Microchip Technology microchip_unio	Datasheet	2,839In Stock	Cut Tape $0.33 $0.322 Reel $0.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EEPROM	SMD/SMT	SOT-23-3	4 kbit	512 x 8	UNI/O Bus	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel

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SOT-23-3 Memory ICs

Types of Memory ICs

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