| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | 74LS |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | Decoder/Demultiplexer |
| Circuit | 1 x 2:4 |
| Independent Circuits | 2 |
| Current - Output High, Low | 400µA, 8mA |
| Voltage Supply Source | Single Supply |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC |
| Base Product Number | 74LS139 |
