FIFO, 4KX9, 25ns, Asynchronous, CMOS, PDSO28,
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | TEMIC |
| Reach Compliance Code | unknown |
| Maximum access time | 25 ns |
| Maximum clock frequency (fCLK) | 28.57 MHz |
| JESD-30 code | R-PDSO-G28 |
| JESD-609 code | e0 |
| memory density | 36864 bit |
| Memory IC Type | OTHER FIFO |
| memory width | 9 |
| Number of terminals | 28 |
| word count | 4096 words |
| character code | 4000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 4KX9 |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SOP |
| Encapsulate equivalent code | SOP28,.4 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE |
| power supply | 5 V |
| Certification status | Not Qualified |
| Maximum standby current | 0.001 A |
| Maximum slew rate | 0.14 mA |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | GULL WING |
| Terminal pitch | 1.27 mm |
| Terminal location | DUAL |
| Base Number Matches | 1 |