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4 kbit Memory ICs

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Types of Memory ICs

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Results: 676

Applied Filters:

Memory Size = 4 kbit

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Part #

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, EXT W/HALF ARRAY WP

24FC04HT-E/OT
Microchip Technology
1: $0.26
3,730In Stock

Mfr. Part #
24FC04HT-E/OT

Mouser Part #
579-24FC04HT-E/OT

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, EXT W/HALF ARRAY WP

Learn More

Datasheet

3,730In Stock

Cut Tape

$0.26

$0.25

$0.24

Reel

$0.24

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP

24FC04HT-E/ST
Microchip Technology
1: $0.39
2,283In Stock

Mfr. Part #
24FC04HT-E/ST

Mouser Part #
579-24FC04HT-E/ST

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, EXT W/HALF ARRAY WP

Learn More

Datasheet

2,283In Stock

Cut Tape

$0.39

$0.383

Reel

$0.383

$0.33

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, IND W/HALF ARRAY WP

24FC04HT-I/OT
Microchip Technology
1: $0.20
5,953In Stock

Mfr. Part #
24FC04HT-I/OT

Mouser Part #
579-24FC04HT-I/OT

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23, IND W/HALF ARRAY WP

Learn More

Datasheet

5,953In Stock

Cut Tape

$0.20

$0.19

Reel

$0.19

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, IND W/HALF ARRAY WP

24FC04HT-I/ST
Microchip Technology
1: $0.30
2,500In Stock

Mfr. Part #
24FC04HT-I/ST

Mouser Part #
579-24FC04HT-I/ST

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP, IND W/HALF ARRAY WP

Learn More

Datasheet

2,500In Stock

Cut Tape

$0.30

$0.296

$0.276

Reel

$0.276

$0.24

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN

24FC04T-E/MUY
Microchip Technology
1: $0.31
2,981In Stock

Mfr. Part #
24FC04T-E/MUY

Mouser Part #
579-24FC04T-E/MUY

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-UDFN

Learn More

Datasheet

2,981In Stock

Cut Tape

$0.31

$0.294

Reel

$0.294

Min.: 1
Mult.: 1

: 5,000

EEPROM

SMD/SMT

UDFN-8

4 kbit

I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23

24FC04T-E/OT
Microchip Technology
1: $0.26
4,459In Stock

Mfr. Part #
24FC04T-E/OT

Mouser Part #
579-24FC04T-E/OT

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 5-SOT23

Learn More

Datasheet

4,459In Stock

Cut Tape

$0.26

$0.25

$0.24

Reel

$0.24

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

4 kbit

I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC

24FC04T-I/SN
Microchip Technology
1: $0.24
485In Stock

Mfr. Part #
24FC04T-I/SN

Mouser Part #
579-24FC04T-I/SN

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-SOIC

Learn More

Datasheet

485In Stock

Cut Tape

$0.24

$0.23

$0.22

Reel

$0.22

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP

24FC04T-I/ST
Microchip Technology
1: $0.26
68In Stock

Mfr. Part #
24FC04T-I/ST

Mouser Part #
579-24FC04T-I/ST

Microchip Technology

EEPROM 4Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-TSSOP

Learn More

Datasheet

68In Stock

Cut Tape

$0.26

$0.25

$0.24

Reel

$0.24

Min.: 1
Mult.: 1

: 2,500

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 512kx8 - 2.5V Industrial Temp

24LC04B-E/MS
Microchip Technology
1: $0.49
1,481In Stock

Mfr. Part #
24LC04B-E/MS

Mouser Part #
579-24LC04B-E/MS

Microchip Technology

EEPROM 512kx8 - 2.5V Industrial Temp

Learn More

Datasheet

1,481In Stock

$0.49

$0.489

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04B-E/SN
Microchip Technology
1: $0.41
1,106In Stock

Mfr. Part #
24LC04B-E/SN

Mouser Part #
579-24LC04B-E/SN

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

1,106In Stock

$0.41

$0.38

$0.378

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04B-I/MS
Microchip Technology
1: $0.40
582In Stock

Mfr. Part #
24LC04B-I/MS

Mouser Part #
579-24LC04B-I/MS

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

582In Stock

$0.40

$0.394

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04B-I/P
Microchip Technology
1: $0.45
1,547In Stock

Mfr. Part #
24LC04B-I/P

Mouser Part #
579-24LC04B-I/P

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

1,547In Stock

$0.45

$0.447

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04B-I/SN
Microchip Technology
1: $0.35
2,120In Stock

Mfr. Part #
24LC04B-I/SN

Mouser Part #
579-24LC04B-I/SN

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

2,120In Stock

$0.35

$0.336

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 2.5V SER EE EXT 1/2 ARAY WP

24LC04BH-E/SN
Microchip Technology
1: $0.41
825In Stock

Mfr. Part #
24LC04BH-E/SN

Mouser Part #
579-24LC04BH-E/SN

Microchip Technology

EEPROM 4K 512 X 8 2.5V SER EE EXT 1/2 ARAY WP

Datasheet

825In Stock

$0.41

$0.38

$0.378

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 2.5V SER EE IND 1/2 ARAY WP

24LC04BH-I/SN
Microchip Technology
1: $0.36
658In Stock

Mfr. Part #
24LC04BH-I/SN

Mouser Part #
579-24LC04BH-I/SN

Microchip Technology

EEPROM 4K 512 X 8 2.5V SER EE IND 1/2 ARAY WP

Datasheet

658In Stock

$0.36

$0.351

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 2.5V SER EE IND 1/2 ARAY WP

24LC04BHT-I/SN
Microchip Technology
1: $0.35
206In Stock

Mfr. Part #
24LC04BHT-I/SN

Mouser Part #
579-24LC04BHT-I/SN

Microchip Technology

EEPROM 4K 512 X 8 2.5V SER EE IND 1/2 ARAY WP

Datasheet

206In Stock

Cut Tape

$0.35

Reel

$0.322

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 512x8 2.5V

24LC04B/P
Microchip Technology
1: $0.42
1,739In Stock

Mfr. Part #
24LC04B/P

Mouser Part #
579-24LC04BP

Microchip Technology

EEPROM 512x8 2.5V

Learn More

Datasheet

1,739In Stock

$0.42

$0.41

$0.39

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04B/SN
Microchip Technology
1: $0.36
2,933In Stock

Mfr. Part #
24LC04B/SN

Mouser Part #
579-24LC04BSN

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

2,933In Stock

$0.36

$0.351

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04BT-E/OT
Microchip Technology
1: $0.40
1,683In Stock
6,000Expected 9/3/2026

Mfr. Part #
24LC04BT-E/OT

Mouser Part #
579-24LC04BT-E/OT

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

1,683In Stock

6,000Expected 9/3/2026

Cut Tape

$0.40

$0.394

Reel

$0.394

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

4 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 2.5V SERIAL EE IND

24LC04BT-I/MNY
Microchip Technology
1: $0.40
1,277In Stock

Mfr. Part #
24LC04BT-I/MNY

Mouser Part #
579-24LC04BT-I/MNY

Microchip Technology

EEPROM 4K 512 X 8 2.5V SERIAL EE IND

Learn More

Datasheet

1,277In Stock

Cut Tape

$0.40

$0.394

Reel

$0.364

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

TDFN-8

4 kbit

2-Wire, I2C

EEPROM 512x8 - 2.5V

24LC04BT-I/OT
Microchip Technology
1: $0.31
4,424In Stock

Mfr. Part #
24LC04BT-I/OT

Mouser Part #
579-24LC04BT-I/OT

Microchip Technology

EEPROM 512x8 - 2.5V

Learn More

Datasheet

4,424In Stock

Cut Tape

$0.31

$0.308

Reel

$0.294

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EEPROM

SMD/SMT

SOT-23-5

4 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

25AA040-I/SN
Microchip Technology
1: $0.73
494In Stock

Mfr. Part #
25AA040-I/SN

Mouser Part #
579-25AA040-I/SN

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

494In Stock

$0.73

$0.724

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 4K 512X8 1.8V SER EE IND

25AA040A-I/P
Microchip Technology
1: $0.70
1,129In Stock

Mfr. Part #
25AA040A-I/P

Mouser Part #
579-25AA040A-I/P

Microchip Technology

EEPROM 4K 512X8 1.8V SER EE IND

Datasheet

1,129In Stock

$0.70

$0.692

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

SPI

EEPROM 4K 512X8 1.8V SER EE IND

25AA040AT-I/SN
Microchip Technology
1: $0.58
1,208In Stock

Mfr. Part #
25AA040AT-I/SN

Mouser Part #
579-25AA040AT-I/SN

Microchip Technology

EEPROM 4K 512X8 1.8V SER EE IND

Datasheet

1,208In Stock

Cut Tape

$0.58

$0.575

Reel

$0.575

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

EEPROM 512x8 - 5V

25C040-E/SN
Microchip Technology
1: $0.78
714In Stock

Mfr. Part #
25C040-E/SN

Mouser Part #
579-25C040-E/SN

Microchip Technology

EEPROM 512x8 - 5V

Datasheet

714In Stock

$0.78

$0.756

$0.738

$0.736

$0.735

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

SPI

4 kbit Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support

DFN-8
DIP-8
MLP-8
MSOP-8
PDIP-8
PLCC-32
SFN-2
SNT-8A
SO-16
SO-8
SOIC-28
SOIC-8
SOIC-Narrow-8
SOP-8
SOP-J-8
SOT-23-3
SOT-23-5
SOT-23-6
SSOP-B-8
TDFN-6