IC,PROM,256X4,TTL,LLCC,20PIN,CERAMIC
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Objectid | 1435567863 |
| package instruction | QCCN, LCC20,.35SQ |
| Reach Compliance Code | not_compliant |
| ECCN code | EAR99 |
| JESD-30 code | S-XQCC-N20 |
| memory density | 1024 bit |
| Memory IC Type | OTP ROM |
| memory width | 4 |
| Number of terminals | 20 |
| word count | 256 words |
| character code | 256 |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| organize | 256X4 |
| Package body material | CERAMIC |
| encapsulated code | QCCN |
| Encapsulate equivalent code | LCC20,.35SQ |
| Package shape | SQUARE |
| Package form | CHIP CARRIER |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Certification status | Not Qualified |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | TTL |
| Temperature level | MILITARY |
| Terminal form | NO LEAD |
| Terminal pitch | 1.27 mm |
| Terminal location | QUAD |
| Maximum time at peak reflow temperature | NOT SPECIFIED |