SL74HC139 is Dual 1-of-4 Decoder/Demultiplexer manufactured by System Logic Semiconductor.
| Part Number | Description |
|---|---|
| SL74HC132 | Quad 2-Input NAND Gate |
| SL74HC138 | 1-of-8 Decoder/Demultiplexer |
| SL74HC10 | Triple 3-Input NAND Gate |
| SL74HC109 | Dual J-K Flip-Flop with Set and Reset |
| SL74HC11 | Triple 3-Input AND Gate |
SL74HC139 Dual 1-of-4 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS The SL74HC139 is identical in pinout to the LS/ALS139. The device inputs are patible with standard CMOS outputs; with pullup resistors, they are patible with LS/ALSTTL outputs.
