Part Details for CAT28C257PA-90 by Catalyst Semiconductor
Overview of CAT28C257PA-90 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 CAT28C257PA-90
CAT28C257PA-90 CAD Models
CAT28C257PA-90 Part Data Attributes
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CAT28C257PA-90
Catalyst Semiconductor
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Datasheet
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CAT28C257PA-90
Catalyst Semiconductor
EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | CATALYST SEMICONDUCTOR INC | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP28,.6 | |
| Pin Count | 28 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Access Time-Max | 90 ns | |
| Additional Feature | 10000 PROGRAM/ERASE CYCLES; DATA RETENTION = 100 YEARS | |
| Command User Interface | NO | |
| Data Polling | YES | |
| Data Retention Time-Min | 100 | |
| Endurance | 10000 Write/Erase Cycles | |
| JESD-30 Code | R-PDIP-T28 | |
| JESD-609 Code | e0 | |
| 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 | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 32KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP28,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Page Size | 128 words | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Standby Current-Max | 0.00015 A | |
| Supply Current-Max | 0.03 mA | |
| 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 | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Toggle Bit | YES | |
| Width | 15.24 mm | |
| Write Cycle Time-Max (tWC) | 5 ms |
Alternate Parts for CAT28C257PA-90
This table gives cross-reference parts and alternative options found for CAT28C257PA-90. 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 CAT28C257PA-90, 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 | CAT28C257PA-90 vs X28VC256P-90 |
| CAT28C257LA-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, LEAD AND HALOGEN FREE, PLASTIC, DIP-28 | Catalyst Semiconductor | CAT28C257PA-90 vs CAT28C257LA-90 |
| X28VC256D-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28 | Xicor Inc | CAT28C257PA-90 vs X28VC256D-90 |
| X28HC256DM-90 | 32KX8 EEPROM 5V, 90ns, CDIP28, 0.520 INCH, CERAMIC, DIP-28 | Intersil Corporation | CAT28C257PA-90 vs X28HC256DM-90 |
| CAT28C257LI-90 | 32KX8 EEPROM 5V, 90ns, PDIP28, LEAD AND HALOGEN FREE, PLASTIC, DIP-28 | onsemi | CAT28C257PA-90 vs CAT28C257LI-90 |
| CAT28C257HP-90 | 32KX8 EEPROM 5V, 90ns, PDIP28, PLASTIC, DIP-28 | onsemi | CAT28C257PA-90 vs CAT28C257HP-90 |
| CAT28C257HPA-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Catalyst Semiconductor | CAT28C257PA-90 vs CAT28C257HPA-90 |
| X28VC256PMB-90 | EEPROM, 32KX8, 90ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Xicor Inc | CAT28C257PA-90 vs X28VC256PMB-90 |
| CAT28C257L-90 | 32KX8 EEPROM 5V, 90ns, PDIP28, LEAD AND HALOGEN FREE, PLASTIC, DIP-28 | onsemi | CAT28C257PA-90 vs CAT28C257L-90 |
| AT28HC256E-90DJ | EEPROM, 32KX8, 90ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERDIP-28 | Atmel Corporation | CAT28C257PA-90 vs AT28HC256E-90DJ |