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24AA256 Series EEPROM

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Series = 24AA256

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Part #

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/ST
Microchip Technology
1: $0.884
1,598In Stock

Mfr. Part #
24FC256-I/ST

Mouser Part #
579-24FC256-I/ST

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

1,598In Stock

$0.884

$0.874

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

TSSOP-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 2.5V Hi Spd

24FC256T-I/SN
Microchip Technology
1: $0.923
1,396In Stock
13,200On Order

Mfr. Part #
24FC256T-I/SN

Mouser Part #
579-24FC256T-I/SN

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

1,396In Stock

13,200On Order

Cut Tape

$0.923

$0.913

Reel

$0.913

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

SOIC-8

400 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V

24LC256-E/MF
Microchip Technology
1: $2.09
200In Stock

Mfr. Part #
24LC256-E/MF

Mouser Part #
579-24LC256-E/MF

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

200In Stock

$2.09

$2.08

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256-E/MS
Microchip Technology
1: $1.55
556In Stock

Mfr. Part #
24LC256-E/MS

Mouser Part #
579-24LC256-E/MS

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

556In Stock

$1.55

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

MSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256-E/P
Microchip Technology
1: $1.61
1,020In Stock

Mfr. Part #
24LC256-E/P

Mouser Part #
579-24LC256-E/P

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

1,020In Stock

$1.61

$1.55

$1.52

$1.48

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

PDIP-8

900 ns

2.5 V

5.5 V

Through Hole

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256-E/ST
Microchip Technology
1: $1.55
351In Stock
300Expected 9/9/2026

Mfr. Part #
24LC256-E/ST

Mouser Part #
579-24LC256-E/ST

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

351In Stock

300Expected 9/9/2026

$1.55

$1.53

$1.44

$1.43

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

TSSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256-I/SM
Microchip Technology
1: $1.43
52In Stock
3,780Expected 11/5/2026

Mfr. Part #
24LC256-I/SM

Mouser Part #
579-24LC256ISM

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

52In Stock

3,780Expected 11/5/2026

$1.43

$1.35

$1.34

$1.31

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 2.5V

24LC256T-E/MS
Microchip Technology
1: $1.57
401In Stock

Mfr. Part #
24LC256T-E/MS

Mouser Part #
579-24LC256T-E/MS

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

401In Stock

Cut Tape

$1.57

$1.44

Reel

$1.44

$1.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

MSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 125 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V

24LC256T-I/SM
Microchip Technology
1: $1.50
39In Stock
6,300Expected 10/19/2026

Mfr. Part #
24LC256T-I/SM

Mouser Part #
579-24LC256T-I/SM

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

39In Stock

6,300Expected 10/19/2026

Cut Tape

$1.50

$1.47

$1.39

Reel

$1.39

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V

24LC256T-I/ST
Microchip Technology
1: $1.52
3,905In Stock
4,400On Order

Mfr. Part #
24LC256T-I/ST

Mouser Part #
579-24LC256T-I/ST

Microchip Technology

EEPROM 32kx8 - 2.5V

Datasheet

3,905In Stock

4,400On Order

Cut Tape

$1.52

$1.51

$1.42

Reel

$1.42

$1.40

$1.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

TSSOP-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 1.8V

24AA256-I/P
Microchip Technology
1: $1.51
420Expected 8/31/2026

Mfr. Part #
24AA256-I/P

Mouser Part #
579-24AA256-I/P

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

420Expected 8/31/2026

$1.51

$1.46

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

PDIP-8

900 ns

1.7 V

5.5 V

Through Hole

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 1.8V

24AA256-I/SM
Microchip Technology
1: $1.44
359Expected 9/22/2026

Mfr. Part #
24AA256-I/SM

Mouser Part #
579-24AA256-I/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

359Expected 9/22/2026

$1.44

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

1.7 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 32kx8 - 1.8V

24AA256T/SM
Microchip Technology
2,100: $1.59
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
24AA256T/SM

Mouser Part #
579-24AA256T/SM

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$1.59

$1.57

Min.: 2,100
Mult.: 2,100

: 2,100

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

1.8 V

5.5 V

SMD/SMT

200 Year

0 C

+ 70 C

24AA256

Reel

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256-E/MF
Microchip Technology
1: $1.95
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24AA256-E/MF

Mouser Part #
579-24AA256-E/MF

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.95

$1.94

$1.92

$1.91

View

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

32 k x 8

DFN-8

SMD/SMT

200 Year

24AA256

Tube

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256T-E/MF
Microchip Technology
3,300: $1.95
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24AA256T-E/MF

Mouser Part #
579-24AA256T-E/MF

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$1.95

Min.: 3,300
Mult.: 3,300

: 3,300

256 kbit

2-Wire, I2C

32 k x 8

DFN-8

SMD/SMT

200 Year

24AA256

Reel

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256T-E/MS
Microchip Technology
1: $1.83
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24AA256T-E/MS

Mouser Part #
579-24AA256T-E/MS

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.83

$1.57

Reel

$1.57

$1.55

$1.52

Min.: 1
Mult.: 1

: 2,500

256 kbit

2-Wire, I2C

32 k x 8

MSOP-8

SMD/SMT

200 Year

24AA256

Reel, Cut Tape

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

24AA256T-E/SM
Microchip Technology
2,100: $1.69
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24AA256T-E/SM

Mouser Part #
579-24AA256T-E/SM

Microchip Technology

EEPROM 256K, 32Kx8, 1.8V SER EE, ExT

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$1.69

$1.68

Min.: 2,100
Mult.: 2,100

: 2,100

256 kbit

2-Wire, I2C

32 k x 8

SOIJ-8

SMD/SMT

200 Year

24AA256

Reel

EEPROM 256K 32K X 8 1.8V SER EE IND

24AA256T-I/MF
Microchip Technology
3,300: $1.79
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24AA256T-I/MF

Mouser Part #
579-24AA256T-I/MF

Microchip Technology

EEPROM 256K 32K X 8 1.8V SER EE IND

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$1.79

Quote

Min.: 3,300
Mult.: 3,300

: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

1.7 V

5.5 V

SMD/SMT

200 Year

+ 85 C

24AA256

Reel

EEPROM 32kx8 - 2.5V Hi Spd

24FC256-I/MF
Microchip Technology
1: $1.87
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24FC256-I/MF

Mouser Part #
579-24FC256-I/MF

Microchip Technology

EEPROM 32kx8 - 2.5V Hi Spd

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1.87

Min.: 1
Mult.: 1

256 kbit

2-Wire, I2C

1 MHz

32 k x 8

DFN-8

400 ns

1.8 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Tube

EEPROM 256K, 32Kx8, 2.5V SER EE, ExT

24LC256T-E/MNY
Microchip Technology
3,300: $1.55
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24LC256T-E/MNY

Mouser Part #
579-24LC256T-E/MNY

Microchip Technology

EEPROM 256K, 32Kx8, 2.5V SER EE, ExT

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

$1.55

$1.53

Min.: 3,300
Mult.: 3,300

: 3,300

256 kbit

2-Wire, I2C

32 k x 8

TDFN-8

SMD/SMT

200 Year

24AA256

Reel

EEPROM 256K 32K X 8 2.5V SER EE IND

24LC256T-I/MF
Microchip Technology
1: $1.86
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
24LC256T-I/MF

Mouser Part #
579-24LC256T-I/MF

Microchip Technology

EEPROM 256K 32K X 8 2.5V SER EE IND

Datasheet

Non-Stocked Lead-Time 15 Weeks

Cut Tape

$1.86

Reel

$1.85

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

DFN-8

2.5 V

5.5 V

SMD/SMT

200 Year

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

EEPROM 32kx8 - 2.5V Lead Free Package

24LC256T-I/SMG
Microchip Technology
1: $1.56
Non-Stocked
NRND

Mfr. Part #
24LC256T-I/SMG

Mouser Part #
579-24LC256T-I/SMG

NRND

Microchip Technology

EEPROM 32kx8 - 2.5V Lead Free Package

Datasheet

Product Comments

Non-Stocked

Cut Tape

$1.56

$1.42

Reel

$1.42

$1.40

$1.39

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

256 kbit

2-Wire, I2C

400 kHz

32 k x 8

SOIJ-8

900 ns

2.5 V

5.5 V

SMD/SMT

200 Year

- 40 C

+ 85 C

24AA256

Reel, Cut Tape, MouseReel

24AA256 Series EEPROM

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