| TYPE | DESCRIPTION |
| Mfr | NXP USA Inc. |
| Series | 4000B |
| Package | Tube |
| Part Status | Obsolete |
| Logic Type | S-R Latch |
| Circuit | 4:4 |
| Output Type | Tri-State |
| Voltage - Supply | 3V ~ 15V |
| Independent Circuits | 4 |
| Delay Time - Propagation | 30ns |
| Current - Output High, Low | 3mA, 3mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-DIP |
| Base Product Number | HEF40 |
