規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| Package / Case | Tape & Reel (TR) |
| Series | 4000B |
| Part Status | Obsolete |
| Type | Priority Encoder |
| Circuit | 1 x 8:3 |
| Independent Circuits | 1 |
| Current - Output High Low | 6.8mA, 6.8mA |
| Voltage Supply Source | Dual Supply |
| Voltage - Supply | 3V ~ 20V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
