Part Details for CAT28C257LI-90T by Catalyst Semiconductor
Overview of CAT28C257LI-90T by Catalyst Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Part Details for CAT28C257LI-90T
CAT28C257LI-90T CAD Models
CAT28C257LI-90T Part Data Attributes
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CAT28C257LI-90T
Catalyst Semiconductor
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Datasheet
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CAT28C257LI-90T
Catalyst Semiconductor
EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | CATALYST SEMICONDUCTOR INC | |
| Part Package Code | DIP | |
| Package Description | DIP, | |
| Pin Count | 28 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Access Time-Max | 90 ns | |
| JESD-30 Code | R-PDIP-T28 | |
| JESD-609 Code | e3 | |
| Length | 36.695 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 32768 words | |
| Number of Words Code | 32000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 15.24 mm |
Alternate Parts for CAT28C257LI-90T
This table gives cross-reference parts and alternative options found for CAT28C257LI-90T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CAT28C257LI-90T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| X28VC256P-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Xicor Inc | CAT28C257LI-90T vs X28VC256P-90 |
| CAT28C257LA-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, LEAD AND HALOGEN FREE, PLASTIC, DIP-28 | Catalyst Semiconductor | CAT28C257LI-90T vs CAT28C257LA-90 |
| X28VC256D-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28 | Xicor Inc | CAT28C257LI-90T vs X28VC256D-90 |
| X28HC256DM-90 | 32KX8 EEPROM 5V, 90ns, CDIP28, 0.520 INCH, CERAMIC, DIP-28 | Intersil Corporation | CAT28C257LI-90T vs X28HC256DM-90 |
| CAT28C257LI-90 | 32KX8 EEPROM 5V, 90ns, PDIP28, LEAD AND HALOGEN FREE, PLASTIC, DIP-28 | onsemi | CAT28C257LI-90T vs CAT28C257LI-90 |
| CAT28C257HP-90 | 32KX8 EEPROM 5V, 90ns, PDIP28, PLASTIC, DIP-28 | onsemi | CAT28C257LI-90T vs CAT28C257HP-90 |
| CAT28C257HPA-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Catalyst Semiconductor | CAT28C257LI-90T vs CAT28C257HPA-90 |
| X28VC256PMB-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Xicor Inc | CAT28C257LI-90T vs X28VC256PMB-90 |
| CAT28C257L-90 | 32KX8 EEPROM 5V, 90ns, PDIP28, LEAD AND HALOGEN FREE, PLASTIC, DIP-28 | onsemi | CAT28C257LI-90T vs CAT28C257L-90 |
| AT28HC256E-90DJ | EEPROM, 32KX8, 90ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERDIP-28 | Atmel Corporation | CAT28C257LI-90T vs AT28HC256E-90DJ |