54AC139LMQB. Decoder/Demultiplexer Dual 2-to-4 20-Pin CLLCC Rail
From NATIONAL SEMICONDUCTOR
| High Level Output Current | -24(mA) |
| Logic Family | AC |
| Logical Function | Decoder/Demux |
| Low Level Output Current | 24(mA) |
| Mounting | Surface Mount |
| Number of Elements | 2 |
| Number of Inputs | 2 |
| Number of Outputs | 4 |
| Operating Supply Voltage (Max) | 6(V) |
| Operating Supply Voltage (Min) | 2(V) |
| Operating Supply Voltage (Typ) | 2.5/3.3/5(V) |
| Operating Temp Range | -55C to 125C |
| Operating Temperature Classification | Military |
| Packaging | Rail |
| Pin Count | 20 |
| Polarity | Inverting |
| Propagation Delay Time | 14.5(ns) |
| Quiescent Current | 80(uA) |
| Rad Hardened | No |
| Technology | CMOS |
