74LCX138 is Low Voltage 1-of-8 Decoder/Demultiplexer manufactured by Fairchild.
| Part Number | Description |
|---|---|
| 74LCX10 | Low Voltage Triple 3-Input NAND Gate |
| 74LCX11 | Low Voltage Triple 3-Input AND Gate |
| 74LCX112 | Low Voltage Dual J-K Negative Edge-Triggered Flip-Flop |
| 74LCX125 | Low Voltage Quad Buffer |
| 74LCX126 | Low Voltage Quad Buffer |
The LCX138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LCX138 devices or a 1-of-32 decoder using four LCX138 devices and one inverter.
