8KX9 CACHE SRAM, 45ns, PDIP28, 0.300 INCH, SKINNY, PLASTIC, DIP-28
| Parameter Name | Attribute value |
| Parts packaging code | DIP |
| package instruction | DIP, |
| Contacts | 28 |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| Maximum access time | 45 ns |
| Other features | PARITY CHECKER |
| JESD-30 code | R-PDIP-T28 |
| length | 35.36 mm |
| memory density | 73728 bit |
| Memory IC Type | CACHE SRAM |
| memory width | 9 |
| Number of functions | 1 |
| Number of ports | 1 |
| Number of terminals | 28 |
| word count | 8192 words |
| character code | 8000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 8KX9 |
| Exportable | YES |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Parallel/Serial | PARALLEL |
| Certification status | Not Qualified |
| Maximum seat height | 5.25 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| width | 7.62 mm |
| Base Number Matches | 1 |
| MB81C79B-45PSK | MB81C79B-35PSK | MB81C79B-45PF | |
|---|---|---|---|
| Description | 8KX9 CACHE SRAM, 45ns, PDIP28, 0.300 INCH, SKINNY, PLASTIC, DIP-28 | Cache SRAM, 8KX9, 35ns, CMOS, PDIP28, 0.300 INCH, SKINNY, PLASTIC, DIP-28 | Cache SRAM, 8KX9, 45ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 |
| package instruction | DIP, | DIP, | SOP, |
| Reach Compliance Code | unknown | unknown | unknown |
| ECCN code | EAR99 | EAR99 | EAR99 |
| Maximum access time | 45 ns | 35 ns | 45 ns |
| Other features | PARITY CHECKER | PARITY CHECKER | PARITY CHECKER |
| JESD-30 code | R-PDIP-T28 | R-PDIP-T28 | R-PDSO-G28 |
| length | 35.36 mm | 35.36 mm | 17.75 mm |
| memory density | 73728 bit | 73728 bit | 73728 bit |
| Memory IC Type | CACHE SRAM | CACHE SRAM | CACHE SRAM |
| memory width | 9 | 9 | 9 |
| Number of functions | 1 | 1 | 1 |
| Number of ports | 1 | 1 | 1 |
| Number of terminals | 28 | 28 | 28 |
| word count | 8192 words | 8192 words | 8192 words |
| character code | 8000 | 8000 | 8000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C |
| organize | 8KX9 | 8KX9 | 8KX9 |
| Exportable | YES | YES | YES |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIP | DIP | SOP |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | IN-LINE | SMALL OUTLINE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL |
| Certification status | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.25 mm | 5.25 mm | 2.8 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V |
| surface mount | NO | NO | YES |
| technology | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
| Terminal pitch | 2.54 mm | 2.54 mm | 1.27 mm |
| Terminal location | DUAL | DUAL | DUAL |
| width | 7.62 mm | 7.62 mm | 8.6 mm |
| Objectid | - | 1401378413 | 1401378414 |
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