Part Details for CAT27HC256LD-12 by Catalyst Semiconductor
Overview of CAT27HC256LD-12 by Catalyst Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- 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
Computing and Data Storage
Part Details for CAT27HC256LD-12
CAT27HC256LD-12 CAD Models
CAT27HC256LD-12 Part Data Attributes
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CAT27HC256LD-12
Catalyst Semiconductor
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Datasheet
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CAT27HC256LD-12
Catalyst Semiconductor
UVPROM, 32KX8, 120ns, CMOS, CDIP28, 0.600 INCH, CERDIP-28
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| 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 | 8542.32.00.61 | |
| Access Time-Max | 120 ns | |
| I/O Type | COMMON | |
| JESD-30 Code | R-GDIP-T28 | |
| JESD-609 Code | e0 | |
| Length | 37.1475 mm | |
| Memory Density | 262144 bit | |
| Memory IC Type | UVPROM | |
| 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 | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 32KX8 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP28,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Parallel/Serial | PARALLEL | |
| Programming Voltage | 12.5 V | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.72 mm | |
| Standby Current-Max | 0.0001 A | |
| Supply Current-Max | 0.05 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 | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 15.24 mm |
Alternate Parts for CAT27HC256LD-12
This table gives cross-reference parts and alternative options found for CAT27HC256LD-12. 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 CAT27HC256LD-12, 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 |
|---|---|---|---|
| 5962-8606306XA | UVPROM, 32KX8, 120ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 | AMD | CAT27HC256LD-12 vs 5962-8606306XA |
| CY27C256A-120WC | UVPROM, 32KX8, 120ns, CMOS, CDIP28, 0.600 INCH, HERMETIC SEALED, WINDOWED, CERDIP-28 | Cypress Semiconductor | CAT27HC256LD-12 vs CY27C256A-120WC |
| AM27C256-120DIB | UVPROM, 32KX8, 120ns, CMOS, CDIP28, DIP-28 | Spansion | CAT27HC256LD-12 vs AM27C256-120DIB |
| TC57256AD-12 | IC 32K X 8 UVPROM, 120 ns, CDIP28, 0.600 INCH, WINDOWED, CERDIP-28, Programmable ROM | Toshiba America Electronic Components | CAT27HC256LD-12 vs TC57256AD-12 |
| AM27C256-120DCB | UVPROM, 32KX8, 120ns, CMOS, CDIP28, DIP-28 | Spansion | CAT27HC256LD-12 vs AM27C256-120DCB |
| AS27C256-12JM | UVPROM, 32KX8, 120ns, CMOS, CDIP28, 0.600 INCH, CERAMIC, DIP-28 | Micross Components | CAT27HC256LD-12 vs AS27C256-12JM |
| NM27C256Q120 | 32KX8 UVPROM, 120ns, CDIP28, WINDOWED, CERAMIC, DIP-28 | Texas Instruments | CAT27HC256LD-12 vs NM27C256Q120 |
| 5962-8606306XC | UVPROM, 32KX8, 120ns, CMOS, CDIP28, 0.600 INCH, WINDOWED, CERDIP-28 | Atmel Corporation | CAT27HC256LD-12 vs 5962-8606306XC |
| TMS27C256-120JL | 262 144-Bitprogrammable Read-Only Memory 28-CDIP 0 to 70 | Texas Instruments | CAT27HC256LD-12 vs TMS27C256-120JL |
| AT27C256R-12DC | UVPROM, 32KX8, 120ns, CMOS, CDIP28, 0.600 INCH, WINDOWED, CERDIP-28 | Atmel Corporation | CAT27HC256LD-12 vs AT27C256R-12DC |