.hide-partial { max-height: none; } .show-more { display: none; }

Through Hole Memory ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Memory ICs

List Images

Results: 549

Applied Filters:

Mounting Style = Through Hole

Manufacturer

Product Type

Package/Case

Memory Size

Interface Type

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

EEPROM 128x8 - 1.8V

24LC01B/P
Microchip Technology
1: $0.40
1,045Expected 2026/08/31

Mfr. Part No.
24LC01B/P

Mouser Part No
579-24LC01BP

Microchip Technology

EEPROM 128x8 - 1.8V

Learn More

Datasheet

1,045Expected 2026/08/31

$0.40

$0.394

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

2-Wire, I2C

EEPROM 4kx8

25LC320-I/P
Microchip Technology
1: $1.07
419Expected 2026/09/07

Mfr. Part No.
25LC320-I/P

Mouser Part No
579-25LC320-I/P

Microchip Technology

EEPROM 4kx8

Datasheet

419Expected 2026/09/07

$1.07

$1.02

$1.01

$0.962

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

32 kbit

SPI

EEPROM 128x8 Or 64x16

93LC46-I/P
Microchip Technology
1: $0.79
540Expected 2026/09/03

Mfr. Part No.
93LC46-I/P

Mouser Part No
579-93LC46-I/P

Microchip Technology

EEPROM 128x8 Or 64x16

Datasheet

540Expected 2026/09/03

$0.79

$0.789

$0.759

$0.757

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

3-Wire, Microwire

NVRAM 64k Nonvolatile SRAM

DS1225AD-70IND+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1225AD-70IND+

Mouser Part No
700-DS1225AD-70IND

Analog Devices / Maxim Integrated

NVRAM 64k Nonvolatile SRAM

Datasheet

More Info Available

Restricted Availability

NVRAM

Through Hole

EDIP-28

64 kbit

Parallel

NVRAM 256k Nonvolatile SRAM

DS1230Y-70IND+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1230Y-70IND+

Mouser Part No
700-DS1230Y-70IND

Analog Devices / Maxim Integrated

NVRAM 256k Nonvolatile SRAM

Datasheet

More Info Available

Restricted Availability

NVRAM

Through Hole

EDIP-28

256 kbit

Parallel

NVRAM 1024k Nonvolatile SRAM

DS1245Y-100+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1245Y-100+

Mouser Part No
700-DS1245Y-100

Analog Devices / Maxim Integrated

NVRAM 1024k Nonvolatile SRAM

Datasheet

More Info Available

Restricted Availability

NVRAM

Through Hole

EDIP-32

1 Mbit

Parallel

NVRAM 4096k Nonvolatile SRAM

DS1250Y-100+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1250Y-100+

Mouser Part No
700-DS1250Y-100

Analog Devices / Maxim Integrated

NVRAM 4096k Nonvolatile SRAM

Datasheet

More Info Available

Restricted Availability

NVRAM

Through Hole

EDIP-32

4 Mbit

Parallel

EEPROM 32kx8 - 1.8V

24AA256-I/P
Microchip Technology
1: $1.16
420Expected 2026/08/31

Mfr. Part No.
24AA256-I/P

Mouser Part No
579-24AA256-I/P

Microchip Technology

EEPROM 32kx8 - 1.8V

Datasheet

420Expected 2026/08/31

$1.16

$1.12

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

256 kbit

2-Wire, I2C

NVRAM 64k Nonvolatile SRAM

DS1225AB-200+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS1225AB-200+

Mouser Part No
700-DS1225AB-200

Analog Devices / Maxim Integrated

NVRAM 64k Nonvolatile SRAM

Datasheet

More Info Available

Restricted Availability

NVRAM

Through Hole

EDIP-28

64 kbit

Parallel

SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die

AS7C256C-15PCN
Alliance Memory
1: $17.71
294Expected 2026/08/27
New Product

Mfr. Part No.
AS7C256C-15PCN

Mouser Part No
913-AS7C256C-15PCN

New Product

Alliance Memory

SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die

Datasheet

294Expected 2026/08/27

$17.71

$16.42

$15.90

$15.15

View

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-28

256 kbit

Parallel

EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 1.8V

AT93C86A-10PU-1.8
Microchip Technology
1: $0.58
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
AT93C86A-10PU-1.8

Mouser Part No
556-A93C86A10PU1.8

Microchip Technology

EEPROM E2 16K 3-WIRE 1M CYCLES - 10MS 1.8V

Datasheet

Non-Stocked Lead-Time 7 Weeks

$0.58

$0.575

$0.571

$0.559

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

16 kbit

3-Wire, Microwire

EEPROM 2K 256X8 1.8V SERIAL EE IND

11AA020-I/P
Microchip Technology
1: $0.40
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
11AA020-I/P

Mouser Part No
579-11AA020-I/P

Microchip Technology

EEPROM 2K 256X8 1.8V SERIAL EE IND

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$0.40

$0.394

$0.37

$0.366

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

2 kbit

UNI/O Bus

EEPROM 4K 512X8 1.8V SERIAL EE IND

11AA040-I/P
Microchip Technology
1: $0.42
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
11AA040-I/P

Mouser Part No
579-11AA040-I/P

Microchip Technology

EEPROM 4K 512X8 1.8V SERIAL EE IND

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$0.42

$0.415

$0.411

$0.409

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

DIP-8

4 kbit

UNI/O Bus

EEPROM 16K 2048 X 8 1.8V SERIAL EE IND

11AA161-I/TO
Microchip Technology
1: $0.40
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
11AA161-I/TO

Mouser Part No
579-11AA161-I/TO

Microchip Technology

EEPROM 16K 2048 X 8 1.8V SERIAL EE IND

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.40

$0.394

$0.392

$0.378

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

TO-92-3

16 kbit

2-Wire, I2C

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

23A512-E/P
Microchip Technology
1: $2.13
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
23A512-E/P

Mouser Part No
579-23A51579-2-E/P

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$2.13

$2.12

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI, SQI

SRAM 512K 1.8V SPI SERIAL SRAM SQI

23A512-I/P
Microchip Technology
1: $2.01
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
23A512-I/P

Mouser Part No
579-23A51579-2-I/P

Microchip Technology

SRAM 512K 1.8V SPI SERIAL SRAM SQI

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$2.01

Min.: 1
Mult.: 1

SRAM

Through Hole

PDIP-8

512 kbit

SDI, SPI, SQI

EEPROM 1K 128 X 8 SERIAL EE 18V IND 1/2 ARRAY WP

24AA01H-I/P
Microchip Technology
1: $0.40
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
24AA01H-I/P

Mouser Part No
579-24AA01H-I/P

Microchip Technology

EEPROM 1K 128 X 8 SERIAL EE 18V IND 1/2 ARRAY WP

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.40

$0.394

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

2-Wire, I2C

EEPROM 256x8 - 1.8V

24AA025-I/P
Microchip Technology
1: $0.48
Lead-Time 10 Weeks

Mfr. Part No.
24AA025-I/P

Mouser Part No
579-24AA025-I/P

Microchip Technology

EEPROM 256x8 - 1.8V

Datasheet

Lead-Time 10 Weeks

$0.48

$0.479

$0.447

$0.445

$0.42

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

2-Wire, I2C

EEPROM 512x8 - 1.8V

24AA04/P
Microchip Technology
1: $0.45
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
24AA04/P

Mouser Part No
579-24AA04/P

Microchip Technology

EEPROM 512x8 - 1.8V

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.45

$0.447

$0.415

$0.414

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

24AA044-E/P
Microchip Technology
1: $0.54
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
24AA044-E/P

Mouser Part No
579-24AA044-E/P

Microchip Technology

EEPROM 4K Serial EEPROM 512 X 8, 1.8V

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.54

$0.533

$0.518

$0.511

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 4K 512 X 8 1.8V SER EE IND 1/2 ARAY WP

24AA04H-I/P
Microchip Technology
1: $0.68
Lead-Time 9 Weeks

Mfr. Part No.
24AA04H-I/P

Mouser Part No
579-24AA04H-I/P

Microchip Technology

EEPROM 4K 512 X 8 1.8V SER EE IND 1/2 ARAY WP

Datasheet

Lead-Time 9 Weeks

$0.68

$0.582

$0.442

$0.431

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 8kx8 1.8V Smart

24AA65/P
Microchip Technology
1: $2.43
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
24AA65/P

Mouser Part No
579-24AA65P

Microchip Technology

EEPROM 8kx8 1.8V Smart

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2.43

$2.33

$2.28

$2.26

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

64 kbit

2-Wire, I2C

EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP

24FC01-E/P
Microchip Technology
1: $0.461
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
24FC01-E/P

Mouser Part No
579-24FC01-E/P

Microchip Technology

EEPROM 1Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.461

$0.45

$0.43

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

2-Wire, I2C

EEPROM 2Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP

24FC02-E/P
Microchip Technology
1: $0.52
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
24FC02-E/P

Mouser Part No
579-24FC02-E/P

Microchip Technology

EEPROM 2Kb I2C EEPROM, 1MHz 1.7-5.5V, 8-PDIP

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.52

$0.511

$0.44

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

I2C

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

24FC04-E/P
Microchip Technology
1: $0.50
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
24FC04-E/P

Mouser Part No
579-24FC04-E/P

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$0.50

$0.48

$0.461

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

Through Hole Memory ICs

Types of Memory ICs

Customer Service Office

Company

Resources

Support