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Tube Memory ICs

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Part #

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

AT27C256R-45JU
Microchip Technology
1: € 2,24
287In Stock

Mfr. Part No.
AT27C256R-45JU

Mouser Part No
556-AT27C256R-45JU

Microchip Technology

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

Datasheet

287In Stock

€ 2,24

€ 2,21

€ 2,20

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: € 10,24
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

€ 10,24

€ 9,86

€ 9,58

€ 9,56

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: € 10,59
5In Stock
81Expected 12/08/2026

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 12/08/2026

€ 10,59

€ 10,30

€ 9,98

€ 9,97

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 200NS IND TEMP PKG- 200NS IND TEMP

AT28BV64B-20JU
Microchip Technology
1: € 4,99
160In Stock

Mfr. Part No.
AT28BV64B-20JU

Mouser Part No
556-AT28BV64B20JU

Microchip Technology

EEPROM 200NS IND TEMP PKG- 200NS IND TEMP

Datasheet

160In Stock

€ 4,99

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

64 kbit

Parallel

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

AT28C256-15JU
Microchip Technology
1: € 10,43
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

€ 10,43

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 11MIL GRIND 150NS IND TEMP

AT28C256-15SU
Microchip Technology
1: € 10,90
75In Stock
162Expected 19/10/2026

Mfr. Part No.
AT28C256-15SU

Mouser Part No
556-AT28C25615SU

Microchip Technology

EEPROM 256K 11MIL GRIND 150NS IND TEMP

Learn More

Datasheet

75In Stock

162Expected 19/10/2026

€ 10,90

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: € 10,47
105In Stock

Mfr. Part No.
AT28C256E-15JU

Mouser Part No
556-AT28C256E15JU

Microchip Technology

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

Learn More

Datasheet

105In Stock

€ 10,47

€ 10,26

€ 10,25

€ 9,91

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

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

AT28C256E-15SU
Microchip Technology
1: € 11,16
77In Stock

Mfr. Part No.
AT28C256E-15SU

Mouser Part No
556-AT28C256E15SU

Microchip Technology

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

Learn More

Datasheet

77In Stock

€ 11,16

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K FAST PROG SDP- 150NS IND TEMP

AT28C256F-15JU
Microchip Technology
1: € 10,47
57In Stock

Mfr. Part No.
AT28C256F-15JU

Mouser Part No
556-AT28C256F15JU

Microchip Technology

EEPROM 256K FAST PROG SDP- 150NS IND TEMP

Learn More

Datasheet

57In Stock

€ 10,47

€ 10,26

€ 10,25

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K 5V SDP 70NS IND TEMP

AT28HC256-70SU
Microchip Technology
1: € 12,71
49In Stock

Mfr. Part No.
AT28HC256-70SU

Mouser Part No
556-AT28HC256-70SU

Microchip Technology

EEPROM 256K 5V SDP 70NS IND TEMP

Datasheet

49In Stock

€ 12,71

€ 12,46

€ 12,45

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K 5V SDP - 120NS IND TEMP

AT28HC256-12JU
Microchip Technology
1: € 10,47
50In Stock

Mfr. Part No.
AT28HC256-12JU

Mouser Part No
556-AT28HC25612JU

Microchip Technology

EEPROM 256K 5V SDP - 120NS IND TEMP

Datasheet

50In Stock

€ 10,47

€ 10,24

€ 10,09

€ 10,07

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

AT28HC256E-12JU
Microchip Technology
1: € 11,15
64In Stock

Mfr. Part No.
AT28HC256E-12JU

Mouser Part No
556-AT28HC256E-12JU

Microchip Technology

EEPROM Parallel EEPROM 5V-120NS, 883c, GR

Datasheet

64In Stock

€ 11,15

€ 10,85

€ 10,72

€ 10,56

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

AT28HC256E-90JU
Microchip Technology
1: € 10,51
51In Stock

Mfr. Part No.
AT28HC256E-90JU

Mouser Part No
556-AT28HC256E90JU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

Datasheet

51In Stock

€ 10,51

€ 10,25

€ 10,21

€ 9,86

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

256 kbit

Parallel

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

AT28HC256E-90SU
Microchip Technology
1: € 10,90
5In Stock

Mfr. Part No.
AT28HC256E-90SU

Mouser Part No
556-AT28HC256E90SU

Microchip Technology

EEPROM 256K HI-ENDURANCE SDP - 90NS IND TEMP

Datasheet

5In Stock

€ 10,90

€ 10,67

€ 10,60

€ 10,59

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

AT28HC256F-90SU
Microchip Technology
1: € 12,69
12In Stock

Mfr. Part No.
AT28HC256F-90SU

Mouser Part No
556-AT28HC256F90SU

Microchip Technology

EEPROM 256K FAST PROG SDP - 90NS IND TEMP

Datasheet

12In Stock

€ 12,69

€ 12,23

€ 12,16

€ 12,15

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

256 kbit

Parallel

EEPROM 1M 5V SDP - 90NS IND TEMP

AT28HC64B-90JU
Microchip Technology
1: € 5,56
211In Stock

Mfr. Part No.
AT28HC64B-90JU

Mouser Part No
556-AT28HC64B90JU

Microchip Technology

EEPROM 1M 5V SDP - 90NS IND TEMP

Datasheet

211In Stock

€ 5,56

€ 5,46

€ 5,45

€ 5,42

View

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

PLCC-32

64 kbit

Parallel

EEPROM 1M 5V SDP - 120NS IND TEMP

AT28HC64BF-12SU
Microchip Technology
1: € 5,81
144In Stock

Mfr. Part No.
AT28HC64BF-12SU

Mouser Part No
556-AT28HC64BF12SU

Microchip Technology

EEPROM 1M 5V SDP - 120NS IND TEMP

Datasheet

144In Stock

€ 5,81

€ 5,64

Quote

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-28

64 kbit

Parallel

EEPROM NIPDAU 1.7V -

AT34C02D-SSHM-B
Microchip Technology
1: € 0,224
647In Stock

Mfr. Part No.
AT34C02D-SSHM-B

Mouser Part No
556-AT34C02D-SSHM-B

Microchip Technology

EEPROM NIPDAU 1.7V -

Datasheet

647In Stock

€ 0,224

€ 0,217

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

2 kbit

2-Wire, I2C

EEPROM PB/ 1.8V - PB/ 1.8V

AT34C02D-XHM-B
Microchip Technology
1: € 0,241
1 269In Stock

Mfr. Part No.
AT34C02D-XHM-B

Mouser Part No
556-AT34C02D-XHM-B

Microchip Technology

EEPROM PB/ 1.8V - PB/ 1.8V

Datasheet

1 269In Stock

€ 0,241

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

2-Wire, I2C

EEPROM 1MHz, Extended Temp, 8-SOIC-N

AT34C04-SS5M-B
Microchip Technology
1: € 0,241
892In Stock

Mfr. Part No.
AT34C04-SS5M-B

Mouser Part No
556-AT34C04-SS5M-B

Microchip Technology

EEPROM 1MHz, Extended Temp, 8-SOIC-N

Datasheet

892In Stock

€ 0,241

€ 0,237

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-Narrow-8

4 kbit

2-Wire, I2C

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

AT34C04-X5M-B
Microchip Technology
1: € 0,258
1 461In Stock

Mfr. Part No.
AT34C04-X5M-B

Mouser Part No
556-AT34C04-X5M-B

Microchip Technology

EEPROM SPD SEEPROM, 4K, I2C, 1.7V, 8-TSSOP

Datasheet

1 461In Stock

€ 0,258

€ 0,256

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

4 kbit

2-Wire, I2C

EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V

AT93C56B-XHM-B
Microchip Technology
1: € 0,275
1 560In Stock

Mfr. Part No.
AT93C56B-XHM-B

Mouser Part No
556-AT93C56B-XHM-B

Microchip Technology

EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V

Datasheet

1 560In Stock

€ 0,275

€ 0,274

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

TSSOP-8

2 kbit

3-Wire, Microwire

EEPROM 2K, 256x8, 1.8V MAC Addressable

11AA02E48-I/SN
Microchip Technology
1: € 0,421
753In Stock

Mfr. Part No.
11AA02E48-I/SN

Mouser Part No
579-11AA02E48-I/SN

Microchip Technology

EEPROM 2K, 256x8, 1.8V MAC Addressable

Learn More

Datasheet

753In Stock

€ 0,421

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

2 kbit

UNI/O Bus

EEPROM 2K, 256X8 1.8V SERIAL EE IND

11AA02E64-I/SN
Microchip Technology
1: € 0,396
981In Stock

Mfr. Part No.
11AA02E64-I/SN

Mouser Part No
579-11AA02E64-I/SN

Microchip Technology

EEPROM 2K, 256X8 1.8V SERIAL EE IND

Datasheet

981In Stock

€ 0,396

€ 0,387

€ 0,369

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

2 kbit

UNI/O Bus

EEPROM 4K 512X8 1.8V SERIAL EE IND

11AA040-I/SN
Microchip Technology
1: € 0,275
1 312In Stock

Mfr. Part No.
11AA040-I/SN

Mouser Part No
579-11AA040-I/SN

Microchip Technology

EEPROM 4K 512X8 1.8V SERIAL EE IND

Learn More

Datasheet

1 312In Stock

€ 0,275

€ 0,274

Min.: 1
Mult.: 1

EEPROM

SMD/SMT

SOIC-8

4 kbit

UNI/O Bus

Tube Memory ICs

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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