| TYPE | DESCRIPTION |
| Mfr | onsemi |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | Fanout Buffer (Distribution) |
| Number of Circuits | 1 |
| Ratio - Input:Output | 1:21 |
| Differential - Input:Output | Yes/Yes |
| Input | CML, LVCMOS, LVDS, LVPECL, LVTTL |
| Output | HCSL |
| Frequency - Max | 400 MHz |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 52-VFQFN Exposed Pad |
| Supplier Device Package | 52-QFN (8x8) |
| Base Product Number | NB4N121 |
