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Tube Memory ICs

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Part #

EEPROM 512x8 - 1.8V

93AA66A-I/P
Microchip Technology
1: S/1.87
610In Stock

Mfr. Part #
93AA66A-I/P

Mouser Part #
579-93AA66A-I/P

Microchip Technology

EEPROM 512x8 - 1.8V

Datasheet

610In Stock

S/1.87

S/1.86

S/1.63

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

3-Wire, Microwire

EEPROM 16K 2048 X 8 SERIAL EE 1.8V IND

93AA86A-I/SN
Microchip Technology
1: S/2.10
193In Stock

Mfr. Part #
93AA86A-I/SN

Mouser Part #
579-93AA86A-I/SN

Microchip Technology

EEPROM 16K 2048 X 8 SERIAL EE 1.8V IND

Datasheet

193In Stock

S/2.10

S/2.07

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

3-Wire, Microwire

EEPROM 128x16

93C56B-E/P
Microchip Technology
1: S/2.10
896In Stock

Mfr. Part #
93C56B-E/P

Mouser Part #
579-93C56B-E/P

Microchip Technology

EEPROM 128x16

Datasheet

896In Stock

S/2.10

S/2.07

S/1.79

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

3-Wire, Microwire

EEPROM 256x16

93C66B-E/ST
Microchip Technology
1: S/2.37
831In Stock

Mfr. Part #
93C66B-E/ST

Mouser Part #
579-93C66B-E/ST

Microchip Technology

EEPROM 256x16

Datasheet

831In Stock

S/2.37

S/2.34

S/1.99

S/1.88

S/1.86

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

3-Wire, Microwire

EEPROM 516x8 Or 1024x8

93C76C-E/SN
Microchip Technology
1: S/2.69
604In Stock

Mfr. Part #
93C76C-E/SN

Mouser Part #
579-93C76C-E/SN

Microchip Technology

EEPROM 516x8 Or 1024x8

Datasheet

604In Stock

S/2.69

S/2.68

S/2.28

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

8 kbit

3-Wire, Microwire

EEPROM 512x8-256x16 RP

93LC66X-I/SN
Microchip Technology
1: S/3.46
820In Stock

Mfr. Part #
93LC66X-I/SN

Mouser Part #
579-93LC66X-I/SN

Microchip Technology

EEPROM 512x8-256x16 RP

Datasheet

820In Stock

S/3.46

S/2.94

S/2.93

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

3-Wire, Microwire

EEPROM 516x8 Or 1024x8

93LC76/P
Microchip Technology
1: S/5.29
193In Stock

Mfr. Part #
93LC76/P

Mouser Part #
579-93LC76/P

Microchip Technology

EEPROM 516x8 Or 1024x8

Datasheet

193In Stock

S/5.29

S/5.06

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

3-Wire, Microwire

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

24AA01H-I/SN
Microchip Technology
1: S/1.25
651In Stock

Mfr. Part #
24AA01H-I/SN

Mouser Part #
579-24AA01H-I/SN

Microchip Technology

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

Learn More

Datasheet

651In Stock

S/1.25

S/1.23

S/1.04

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

2-Wire, I2C

EEPROM 256x8 - 1.8V

24AA52-I/MS
Microchip Technology
1: S/2.02
1,109In Stock

Mfr. Part #
24AA52-I/MS

Mouser Part #
579-24AA52-I/MS

Microchip Technology

EEPROM 256x8 - 1.8V

Datasheet

1,109In Stock

S/2.02

S/1.99

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

2 kbit

2-Wire, I2C

EEPROM 16byte 128b 5V

24C00-I/ST
Microchip Technology
1: S/1.63
1,075In Stock

Mfr. Part #
24C00-I/ST

Mouser Part #
579-24C00-I/ST

Microchip Technology

EEPROM 16byte 128b 5V

Datasheet

1,075In Stock

S/1.63

S/1.61

S/1.37

S/1.36

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

128 bit

2-Wire, I2C

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

24FC04H-E/P
Microchip Technology
1: S/2.10
670In Stock

Mfr. Part #
24FC04H-E/P

Mouser Part #
579-24FC04H-E/P

Microchip Technology

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

Learn More

Datasheet

670In Stock

S/2.10

S/2.07

S/1.79

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

4 kbit

2-Wire, I2C

EEPROM 1K 128 X 8 SERIAL EE 2.5V EXT

24LC014-E/MS
Microchip Technology
1: S/2.26
680In Stock

Mfr. Part #
24LC014-E/MS

Mouser Part #
579-24LC014-E/MS

Microchip Technology

EEPROM 1K 128 X 8 SERIAL EE 2.5V EXT

Datasheet

680In Stock

S/2.26

S/2.23

S/1.89

S/1.83

S/1.81

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

1 kbit

2-Wire, I2C

EEPROM 2K 256 X 8 SERIAL EE IND

24LC024-E/ST
Microchip Technology
1: S/2.22
155In Stock

Mfr. Part #
24LC024-E/ST

Mouser Part #
579-24LC024-E/ST

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE IND

Datasheet

155In Stock

S/2.22

S/2.20

S/1.86

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM 2K 256 X 8 SERIAL EE EXT

24LC025-E/MS
Microchip Technology
1: S/2.22
479In Stock

Mfr. Part #
24LC025-E/MS

Mouser Part #
579-24LC025-E/MS

Microchip Technology

EEPROM 2K 256 X 8 SERIAL EE EXT

Datasheet

479In Stock

S/2.22

S/2.21

S/1.87

S/1.85

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

2 kbit

2-Wire, I2C

EEPROM 2.5V Dual Mode

24LCS21A-I/SN
Microchip Technology
1: S/2.53
512In Stock

Mfr. Part #
24LCS21A-I/SN

Mouser Part #
579-24LCS21A-I/SN

Microchip Technology

EEPROM 2.5V Dual Mode

Datasheet

512In Stock

S/2.53

S/2.52

S/2.14

S/2.03

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

1 kbit

2-Wire, I2C

EEPROM 16K, 2K X 8 32B PAGE 1.8V SER EE EXT

25AA160D-E/SN
Microchip Technology
1: S/3.89
452In Stock

Mfr. Part #
25AA160D-E/SN

Mouser Part #
579-25AA160D-E/SN

Microchip Technology

EEPROM 16K, 2K X 8 32B PAGE 1.8V SER EE EXT

Datasheet

452In Stock

S/3.89

S/3.88

S/3.30

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

16 kbit

SPI

EEPROM 4kx8

25AA320-I/P
Microchip Technology
1: S/4.16
488In Stock

Mfr. Part #
25AA320-I/P

Mouser Part #
579-25AA320-I/P

Microchip Technology

EEPROM 4kx8

Datasheet

488In Stock

S/4.16

S/4.13

S/3.83

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

32 kbit

SPI

EEPROM 1K 128X8 2.5V SER EE EXT

25LC010A-E/MS
Microchip Technology
1: S/3.04
619In Stock

Mfr. Part #
25LC010A-E/MS

Mouser Part #
579-25LC010A-E/MS

Microchip Technology

EEPROM 1K 128X8 2.5V SER EE EXT

Datasheet

619In Stock

S/3.04

S/2.58

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

MSOP-8

1 kbit

SPI

EEPROM 1K 128X8 2.5V SER EE EXT

25LC010A-E/P
Microchip Technology
1: S/2.80
512In Stock

Mfr. Part #
25LC010A-E/P

Mouser Part #
579-25LC010A-E/P

Microchip Technology

EEPROM 1K 128X8 2.5V SER EE EXT

Datasheet

512In Stock

S/2.80

S/2.78

S/2.77

S/2.49

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

1 kbit

SPI

EEPROM 1kx8 2.5V

25LC080/P
Microchip Technology
1: S/5.06
333In Stock

Mfr. Part #
25LC080/P

Mouser Part #
579-25LC080P

Microchip Technology

EEPROM 1kx8 2.5V

Datasheet

333In Stock

S/5.06

S/5.02

S/4.75

S/4.55

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

8 kbit

SPI

EEPROM 128k 16KX8 2.5V SER EE EXT

25LC128X-E/ST
Microchip Technology
1: S/5.57
255In Stock

Mfr. Part #
25LC128X-E/ST

Mouser Part #
579-25LC128X-E/ST

Microchip Technology

EEPROM 128k 16KX8 2.5V SER EE EXT

Datasheet

255In Stock

S/5.57

S/4.67

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

128 kbit

SPI

EEPROM 32K 4KX8 2.5V SER EE EXT

25LC320A-E/P
Microchip Technology
1: S/3.81
73In Stock

Mfr. Part #
25LC320A-E/P

Mouser Part #
579-25LC320A-E/P

Microchip Technology

EEPROM 32K 4KX8 2.5V SER EE EXT

Datasheet

73In Stock

S/3.81

S/3.77

S/3.58

S/3.57

View

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

32 kbit

SPI

EEPROM 2K 256 X 8 18V SERIAL EE IND

34AA02-I/P
Microchip Technology
1: S/1.63
479In Stock

Mfr. Part #
34AA02-I/P

Mouser Part #
579-34AA02-I/P

Microchip Technology

EEPROM 2K 256 X 8 18V SERIAL EE IND

Datasheet

479In Stock

S/1.63

S/1.62

S/1.61

S/1.46

S/1.44

Min.: 1
Mult.: 1

EEPROM

Through Hole

PDIP-8

2 kbit

2-Wire, I2C

SRAM 4k, 5.0V EERAM IND

47C04-I/ST
Microchip Technology
1: S/3.78
465In Stock

Mfr. Part #
47C04-I/ST

Mouser Part #
579-47C04-I/ST

Microchip Technology

SRAM 4k, 5.0V EERAM IND

Learn More

Datasheet

465In Stock

S/3.78

S/3.76

S/3.19

Min.: 1
Mult.: 1

SRAM

SMD/SMT

4 kbit

I2C

SRAM 16k, 5.0V EERAM EXT

47C16-E/ST
Microchip Technology
1: S/4.75
5In Stock
400Expected 9/11/2026

Mfr. Part #
47C16-E/ST

Mouser Part #
579-47C16-E/ST

Microchip Technology

SRAM 16k, 5.0V EERAM EXT

Learn More

Datasheet

5In Stock

400Expected 9/11/2026

S/4.75

S/4.01

Min.: 1
Mult.: 1

SRAM

SMD/SMT

16 kbit

I2C

Tube Memory ICs

Types of Memory ICs

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BGA-48
CDIP-28
CDIP-32
CLCC-32
DFN-8
DFN-S-8
Die
DIP-28
DIP-8
FBGA-165
FlatPack-28
FlatPack-32
LCC-32
LCC-48
MSOP-8
PCDIP-24
PCDIP-28
PDIP-14
PDIP-16
PDIP-28

64 bit
128 bit
512 bit
1 kbit
1.125 kbit
2 kbit
4 kbit
4.5 kbit
8 Kbit
8 kbit
9 kbit
16 Kbit
16 kbit
18 kbit
32 kbit
36 kbit
36.86 kbit
64 kbit
72 kbit
128 kbit