This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 74F138 |
|---|---|
| Datasheet | 74F138 74F138PC Datasheet (PDF) |
| File Size | 174.53 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | 1-of-8 Decoder/Demultiplexer |
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The ’F138 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 ’F138 devices or a 1-of-32 decoder using four ’F138 devices and one inverter.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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74F138 | 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS | Texas Instruments |
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74F138 | 1-of-8 decoder/demultiplexer | NXP |
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74F138 | 1-of-8 Decoder/Demultiplexer | Fairchild Semiconductor |
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 74F132 | Quad 2-Input NAND Schmitt Trigger |
| 74F139 | Dual 1-of-4 Decoder/Demultiplexer |
| 74F10 | Triple 3-Input NAND Gate |
| 74F109 | Dual JK Positive Edge-Triggered Flip-Flop |
| 74F11 | Triple 3-Input AND Gate |
| 74F14 | Hex Inverter Schmitt Trigger |
| 74F151A | 8-Input Multiplexer |
| 74F153 | Dual 4-Input Multiplexer |
| 74F157A | Quad 2-Input Multiplexer |
| 74F158A | Quad 2-Input Multiplexer |
