| Type | Integrated Circuit | |
| Case | DIP28 | |
| Manufacturer | NEC | |
| Vih Min (V) | 3.5 | |
| Vil Max. (V) | 1.0 | |
| Output Display Lines | 21 | |
| Output Config | Open-Coll. | |
| Nom. Neg Supp | 0.0 | |
| Nom. Pos. Supp | 14* | |
| Type of Display | Fluorescen | |
| Tech. | CMOS Integrated Circuit | |
| Oper. Temp (°C) Min | -40 | |
| Oper. Temp (°C) Max. | 85 | |
| VOH Max. | 14 | |
| @Iol (A) | 1.0m | |
| Pinout Equivalence Number | 28-287 | |
| No. of Pins | 28 | |
| Surface Mounted Yes/No | NO | |
| SKU | 631538 | |