64 X 5 OTHER FIFO, 50 ns, PDIP18, PLASTIC, DIP-18
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Rochester Electronics |
| Parts packaging code | DIP |
| package instruction | DIP, |
| Contacts | 18 |
| Reach Compliance Code | unknown |
| Maximum access time | 50 ns |
| period time | 66.67 ns |
| JESD-30 code | R-PDIP-T18 |
| JESD-609 code | e0 |
| length | 22.987 mm |
| memory density | 320 bit |
| memory width | 5 |
| Humidity sensitivity level | NOT SPECIFIED |
| Number of functions | 1 |
| Number of terminals | 18 |
| word count | 64 words |
| character code | 64 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 75 °C |
| Minimum operating temperature | |
| organize | 64X5 |
| Exportable | NO |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Parallel/Serial | PARALLEL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| Certification status | COMMERCIAL |
| Maximum seat height | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.25 V |
| Minimum supply voltage (Vsup) | 4.75 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | TTL |
| Temperature level | COMMERCIAL EXTENDED |
| Terminal surface | TIN LEAD |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 7.62 mm |

| C67402AN | C67402N | C67401N | C67401AN | C67401J | |
|---|---|---|---|---|---|
| Description | 64 X 5 OTHER FIFO, 50 ns, PDIP18, PLASTIC, DIP-18 | 64X5 OTHER FIFO, 60ns, PDIP18, PLASTIC, DIP-18 | 64 X 4 OTHER FIFO, 60 ns, PDIP16, PLASTIC, DIP-16 | 64 X 4 OTHER FIFO, 50 ns, PDIP16, PLASTIC, DIP-16 | 64X4 OTHER FIFO, 60ns, CDIP16, CERAMIC, DIP-16 |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible |
| Parts packaging code | DIP | DIP | DIP | DIP | DIP |
| package instruction | DIP, | PLASTIC, DIP-18 | DIP, | DIP, | CERAMIC, DIP-16 |
| Contacts | 18 | 18 | 16 | 16 | 16 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown |
| Maximum access time | 50 ns | 60 ns | 60 ns | 50 ns | 60 ns |
| period time | 66.67 ns | 100 ns | 100 ns | 66.67 ns | 100 ns |
| JESD-30 code | R-PDIP-T18 | R-PDIP-T18 | R-PDIP-T16 | R-PDIP-T16 | R-GDIP-T16 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 |
| length | 22.987 mm | 22.987 mm | 19.05 mm | 19.05 mm | 19.431 mm |
| memory density | 320 bit | 320 bit | 256 bit | 256 bit | 256 bit |
| memory width | 5 | 5 | 4 | 4 | 4 |
| Humidity sensitivity level | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Number of functions | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 18 | 18 | 16 | 16 | 16 |
| word count | 64 words | 64 words | 64 words | 64 words | 64 words |
| character code | 64 | 64 | 64 | 64 | 64 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C |
| organize | 64X5 | 64X5 | 64X4 | 64X4 | 64X4 |
| Exportable | NO | NO | NO | NO | NO |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| encapsulated code | DIP | DIP | DIP | DIP | DIP |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| Certification status | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Maximum seat height | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.25 V | 5.25 V | 5.25 V | 5.25 V | 5.25 V |
| Minimum supply voltage (Vsup) | 4.75 V | 4.75 V | 4.75 V | 4.75 V | 4.75 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | NO | NO | NO | NO |
| technology | TTL | TTL | TTL | TTL | TTL |
| Temperature level | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED |
| Terminal surface | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD |
| Terminal form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm |
| Maker | Rochester Electronics | Rochester Electronics | Rochester Electronics | - | Rochester Electronics |
| Base Number Matches | - | 1 | 1 | 1 | - |