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Tube Memory ICs

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Results: 3,304

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Part #

EEPROM PB/HALO FREE, 1.8V

AT24HC04B-TH-B
Microchip Technology
1: $0.39
1,404In Stock

Mfr. Part No.
AT24HC04B-TH-B

Mouser Part No
556-AT24HC04B-TH-B

Microchip Technology

EEPROM PB/HALO FREE, 1.8V

Datasheet

1,404In Stock

$0.39

$0.383

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 4K - 512 x 8 1.8V to 5.5V supply

AT24HC04BN-SH-B
Microchip Technology
1: $0.37
1,165In Stock

Mfr. Part No.
AT24HC04BN-SH-B

Mouser Part No
556-AT24HC04BN-SH-B

Microchip Technology

EEPROM 4K - 512 x 8 1.8V to 5.5V supply

Datasheet

1,165In Stock

$0.37

$0.362

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM MAC-64 SEEPROM 2K I2C1MHz 8-TSSOP

AT24MAC602-XHM-B
Microchip Technology
1: $0.39
164In Stock

Mfr. Part No.
AT24MAC602-XHM-B

Mouser Part No
556-AT24MAC602-XHM-B

Microchip Technology

EEPROM MAC-64 SEEPROM 2K I2C1MHz 8-TSSOP

Datasheet

164In Stock

$0.39

$0.383

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM MAC-64 SEEPROM 2K I2C1MHz 8-SOIC-N

AT24MAC602-SSHM-B
Microchip Technology
1: $0.37
514In Stock

Mfr. Part No.
AT24MAC602-SSHM-B

Mouser Part No
556-AT24MAC602SSHMB

Microchip Technology

EEPROM MAC-64 SEEPROM 2K I2C1MHz 8-SOIC-N

Datasheet

514In Stock

$0.37

$0.362

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

2 kbit

2-Wire, I2C

EEPROM 1K (128 X 8) SPI, 1.8V

AT25010B-SSHL-B
Microchip Technology
1: $0.30
1,572In Stock

Mfr. Part No.
AT25010B-SSHL-B

Mouser Part No
556-AT25010B-SSHL-B

Microchip Technology

EEPROM 1K (128 X 8) SPI, 1.8V

Learn More

Datasheet

1,572In Stock

$0.30

$0.298

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

1 kbit

3-Wire, SPI

EEPROM 1K (128 X 8) SPI, 1.8V

AT25010B-XHL-B
Microchip Technology
1: $0.32
350In Stock

Mfr. Part No.
AT25010B-XHL-B

Mouser Part No
556-AT25010B-XHL-B

Microchip Technology

EEPROM 1K (128 X 8) SPI, 1.8V

Learn More

Datasheet

350In Stock

$0.32

$0.319

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

1 kbit

3-Wire, SPI

EEPROM 4K (512 X 8) SPI, 1.8V

AT25040B-SSHL-B
Microchip Technology
1: $0.34
188In Stock
1,900Expected 05/08/2026

Mfr. Part No.
AT25040B-SSHL-B

Mouser Part No
556-AT25040B-SSHL-B

Microchip Technology

EEPROM 4K (512 X 8) SPI, 1.8V

Datasheet

188In Stock

1,900Expected 05/08/2026

$0.34

$0.336

$0.33

$0.329

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

3-Wire, SPI

EEPROM 128K Density SPI 16,384 x 8 Organ

AT25128B-XHL-B
Microchip Technology
1: $0.79
1,356In Stock

Mfr. Part No.
AT25128B-XHL-B

Mouser Part No
556-AT25128B-XHL-B

Microchip Technology

EEPROM 128K Density SPI 16,384 x 8 Organ

Learn More

Datasheet

1,356In Stock

$0.79

$0.788

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

128 kbit

3-Wire, SPI

EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V

AT25160B-XHL-B
Microchip Technology
1: $0.47
922In Stock

Mfr. Part No.
AT25160B-XHL-B

Mouser Part No
556-AT25160B-XHL-B

Microchip Technology

EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V

Datasheet

922In Stock

$0.47

$0.468

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

16 kbit

3-Wire, SPI

EEPROM 1.8V

AT25512-TH-B
Microchip Technology
1: $1.20
958In Stock

Mfr. Part No.
AT25512-TH-B

Mouser Part No
556-AT25512-TH-B

Microchip Technology

EEPROM 1.8V

Datasheet

958In Stock

$1.20

$1.18

$1.17

$1.13

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

512 kbit

SPI

EEPROM 64K Density SPI 8,192 x 8 Organ

AT25640B-SSHL-B
Microchip Technology
1: $0.54
1,907In Stock

Mfr. Part No.
AT25640B-SSHL-B

Mouser Part No
556-AT25640B-SSHL-B

Microchip Technology

EEPROM 64K Density SPI 8,192 x 8 Organ

Learn More

Datasheet

1,907In Stock

$0.54

$0.532

$0.531

$0.524

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

64 kbit

3-Wire, SPI

EEPROM 64K Density SPI 8,192 x 8 Organ

AT25640B-XHL-B
Microchip Technology
1: $0.60
475In Stock

Mfr. Part No.
AT25640B-XHL-B

Mouser Part No
556-AT25640B-XHL-B

Microchip Technology

EEPROM 64K Density SPI 8,192 x 8 Organ

Learn More

Datasheet

475In Stock

$0.60

$0.596

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

64 kbit

3-Wire, SPI

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

AT25M01-SHM-B
Microchip Technology
1: $1.74
236In Stock

Mfr. Part No.
AT25M01-SHM-B

Mouser Part No
556-AT25M01-SHM-B

Microchip Technology

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

Datasheet

236In Stock

$1.74

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIJ-8

1 Mbit

3-Wire, SPI

EPROM 256k (32k x 8) OTP Atmel EPROM

AT27BV256-70JU
Microchip Technology
1: $4.06
55In Stock

Mfr. Part No.
AT27BV256-70JU

Mouser Part No
556-AT27BV25670JU

Microchip Technology

EPROM 256k (32k x 8) OTP Atmel EPROM

Datasheet

55In Stock

$4.06

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EPROM 2MB (256Kx8) OTP 5V 55ns

AT27C020-55JU
Microchip Technology
1: $4.50
182In Stock
192On Order

Mfr. Part No.
AT27C020-55JU

Mouser Part No
556-AT27C020-55JU

Microchip Technology

EPROM 2MB (256Kx8) OTP 5V 55ns

Datasheet

182In Stock

192On Order

$4.50

$4.30

$4.29

$4.20

Quote

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

2 Mbit

Parallel

EPROM OTP 2Mb (256K X 8) 5V - 90NS

AT27C020-90JU
Microchip Technology
1: $4.56
331In Stock

Mfr. Part No.
AT27C020-90JU

Mouser Part No
556-AT27C020-90JU

Microchip Technology

EPROM OTP 2Mb (256K X 8) 5V - 90NS

Datasheet

331In Stock

$4.56

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

2 Mbit

Parallel

EPROM 4Mb (512Kx8) OTP 5V 90ns

AT27C040-90JU
Microchip Technology
1: $8.71
153In Stock

Mfr. Part No.
AT27C040-90JU

Mouser Part No
556-AT27C040-90JU

Microchip Technology

EPROM 4Mb (512Kx8) OTP 5V 90ns

Datasheet

153In Stock

$8.71

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

4 Mbit

Parallel

EPROM 8Mb (1024x 8) OTP 5V 90ns

AT27C080-90JU
Microchip Technology
1: $14.25
76In Stock

Mfr. Part No.
AT27C080-90JU

Mouser Part No
556-AT27C080-90JU

Microchip Technology

EPROM 8Mb (1024x 8) OTP 5V 90ns

Datasheet

76In Stock

$14.25

View

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

8 Mbit

Parallel

EPROM 1Mb (64Kx16) OTP 5V 45ns

AT27C1024-45PU
Microchip Technology
1: $4.60
132In Stock
420Expected 31/07/2026

Mfr. Part No.
AT27C1024-45PU

Mouser Part No
556-AT27C1024-45PU

Microchip Technology

EPROM 1Mb (64Kx16) OTP 5V 45ns

Datasheet

132In Stock

420Expected 31/07/2026

$4.60

$4.50

Min.: 1
Mult.: 1

EPROM

Through Hole

PDIP-40

1 Mbit

Parallel

EPROM 256Kb (32Kx8) OTP 5V 45ns

AT27C256R-45JU
Microchip Technology
1: $2.76
312In Stock

Mfr. Part No.
AT27C256R-45JU

Mouser Part No
556-AT27C256R-45JU

Microchip Technology

EPROM 256Kb (32Kx8) OTP 5V 45ns

Datasheet

312In Stock

$2.76

Min.: 1
Mult.: 1

EPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

AT28BV256-20JU
Microchip Technology
1: $12.68
37In Stock

Mfr. Part No.
AT28BV256-20JU

Mouser Part No
556-AT28BV25620JU

Microchip Technology

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

Datasheet

37In Stock

$12.68

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

AT28BV256-20SU
Microchip Technology
1: $12.31
5In Stock
81Expected 21/08/2026

Mfr. Part No.
AT28BV256-20SU

Mouser Part No
556-AT28BV25620SU

Microchip Technology

EEPROM 256K 2.7V - 3.6V SDP- 200NS IND TEMP

Datasheet

5In Stock

81Expected 21/08/2026

$12.31

$12.06

$11.97

$11.96

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K 32K x 8 150 ns 4.5V-5.5V

AT28C256-15JU
Microchip Technology
1: $12.13
72In Stock

Mfr. Part No.
AT28C256-15JU

Mouser Part No
556-AT28C25615JU

Microchip Technology

EEPROM 256K 32K x 8 150 ns 4.5V-5.5V

Learn More

Datasheet

72In Stock

$12.13

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 11MIL GRIND 150NS IND TEMP

AT28C256-15SU
Microchip Technology
1: $12.68
131In Stock

Mfr. Part No.
AT28C256-15SU

Mouser Part No
556-AT28C25615SU

Microchip Technology

EEPROM 256K 11MIL GRIND 150NS IND TEMP

Learn More

Datasheet

131In Stock

$12.68

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

AT28C256E-15JU
Microchip Technology
1: $12.17
142In Stock

Mfr. Part No.
AT28C256E-15JU

Mouser Part No
556-AT28C256E15JU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP- 150NS IND TEMP

Learn More

Datasheet

142In Stock

$12.17

$11.93

$11.92

$11.52

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

Tube Memory ICs

Types of Memory ICs

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Company

Resources

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BGA-48
CDIP-28
CDIP-32
CLCC-32
DFN-8
DFN-S-8
Die
DIP-28
DIP-8
EDIP-24
EDIP-28
EDIP-32
EDIP-36
FBGA-165
FlatPack-28
FlatPack-32
LCC-32
LCC-48
MOD-36
MSOP-8

64 bit
128 bit
256 bit
512 bit
896 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
20 kbit
32 kbit
36 kbit
36.86 kbit