| Part number | 74AC139 |
|---|---|
| Datasheet | 74AC139_FairchildSemiconductor.pdf |
| File Size | 96.52 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | Dual 1-of-4 Decoder/Demultiplexer |
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The AC/ACT138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three AC/ACT138 devices or a 1-of-32 decoder using four AC/ACT138 devices and one inverter.
See all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| 74AC138 | 1-of-8 Decoder/Demultiplexer |
| 74AC10 | Triple 3-Input NAND Gate |
| 74AC109 | Dual JK Positive Edge-Triggered Flip-Flop |
| 74AC11 | Triple 3-Input AND Gate |
| 74AC125 | Quad Buffer |
| 74AC14 | Hex Inverter |
| 74AC14MTC | Hex Inverter |
| 74AC14SC | Hex Inverter |
| 74AC14SJ | Hex Inverter |
| 74AC151 | 8-Input Multiplexer |
